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1 e96x14a8z sony reserves the right to change products and specifications without prior notice. this information does not convey any licens e by any implication or otherwise under any patents or other right. application circuits shown, if any, are typical examples illustr ating the operation of the devices. sony cannot assume responsibility for any problems arising out of the use of these circuits. absolute maximum ratings ? supply voltage v cc 7.0 v ? operating temperature topr C20 to +75 c ? storage temperature tstg C65 to +150 c ? allowable power dissipation p d 417 mw operating condition supply voltage v cc 1 1.1 to 4.0 v v cc 2 2.5 to 4.0 v description the CXA3176N is a low current consumption fm if amplifier which employs the newest bipolar process. it is suitable for fm receiver using afc. features ? low current consumption : 0.95 ma (typ. at v cc 1=1.4 v) 0.15 ma (typ. at v cc 2=3.0 v) ? small package 24-pin ssop ? second mixer and oscillator ? needless of if decoupling capacitor ? reference power supply for operational amplifier ? rssi function (dynamic range of 70 db) ? if input, v cc standard ? afc function ? maximum input frequency : 30 mhz applications ? fm receiver supporting afc ? double conversion fm receiver structure bipolar silicon monolithic ic block diagram and pin configuration if amplifier for fm receiver (afc supported) 24 pin ssop (plastic) CXA3176N osc mix reg lva if_lim afc 4 quad_det 22db rssi filter gnd 1 2 3 4 5 6 7 8 9 12 11 10 osc in osc out mix out v cc 1 if in afc afc_c quad c1 c2 c3 rssi_c mix in gnd reg out reg cont lva out v cc 2 charge b.s. audio nc amp_out rssi 20 19 18 17 16 15 14 13 24 23 22 21
2 CXA3176N pin description pin symbol pin equivalent circuit description no. voltage 1 2 3 4 5 6 7 osc in osc out mix out v cc 1 if in afc afc_c 1.4 v 0.7 v 1.3 v 1.4 v connects the external parts of crystal oscillator circuit. a capacitor and crystal oscillator are connected to these pins and v cc . mixer output. connect a 450 khz ceramic filter between this pin and if in. power supply 1. if limiter amplifier input. afc output. connects the capacitor that becomes the afc time constant. v c c 3 0 0 1 5 k g n d 7 2 1 5 k 2 1 3 v c c g n d 1 . 5 k v c c 1 . 5 k g n d 1 . 5 k 5 2 0 k 2 0 k v c c g n d 6 7
3 CXA3176N pin symbol pin equivalent circuit description no. voltage 8 9 10 11 12 13 14 15 16 quad c1 c2 c3 rssi_c rssi amp out nc audio 1.4 v 0.2 v 0.1 v 0.1 v v cc 2/2 0.2 v connects the phase shifter of fm detector circuit. connects the capacitor that determines the lpf cut-off. connects the capacitor that determines the rssi rising characteristics. rssi circuit output. output for the detector output amplification circuit. not connected. input for the detector output amplification circuit and afc circuit. the filter circuit output is connected. 8 v c c 2 2 k g n d 2 0 p 2 0 k v c c g n d 1 0 1 1 9 3 5 k v c c g n d 1 2 1 3 v c c g n d 1 4 v c c g n d 1 6
4 CXA3176N pin symbol pin equivalent circuit description no. voltage 17 18 19 20 21 22 23 24 b.s. charge v cc 2 lva out reg cont reg out gnd mix in 1.0 v 1.4 v controls the battery saving. setting this pin low suspends the operation of ic. (applied voltage range : C0.5 v to +7.0 v) controls the time constant of the afc circuit. set this pin high to make the short time constant. (applied voltage range: C0.5 v to +7.0 v) power supply 2. lva comparator output. it is open collectors. (applied voltage range: C0.5 v to +7.0 v) output for internal constant-voltage source amplifier. connect the base of pnp transistor. (current capacity : 100 a) constant-voltage source output. controlled to maintain 1.0 v. ground mixer input. 2 0 k 1 0 0 k g n d 1 8 7 2 2 0 k 1 4 0 k g n d 1 7 7 2 g n d 2 0 2 1 v c c g n d 7 2 v c c g n d 7 8 k 1 k 2 2 k 2 2 v c c g n d 2 k 4 . 1 6 k 4 . 1 6 k 2 4
5 CXA3176N item current consumption1 current consumption2 current consumption am rejection ratio vb output current vb output saturation voltage reg out voltage lva operating voltage lva output leak current lva output saturation voltage logic input voltage high level logic input voltage low level limiting sensitivity rssi output offset mixer input resistance mixer output resistance if limiter input resistance amp out electrical characteristics (v cc 1=1.4 v, v cc 2=3 v, ta=25 c, f s =21.7 mhz, f mod =4 khz, f dev =4.5 khz, am mod =30 %) symbol i cc 1 i cc 2 i ccs amrr i out v satvb v reg v lva i llva v satlva v thbsv v tlbsv v in (lim) v orssi r inlim r outmix r inlim v amp conditions measurement circuit 1, v2=1.0 v measurement circuit 1, v2=1.0 v measurement circuit 1, v2=0 v measurement circuit 2, 30 k lpf measurement circuit 3 measurement circuit 3 output current 0 a measurement circuit 4, v1=1.4 to 1.0 v measurement circuit 4, v1=1.0 v measurement circuit 5 measurement circuit 2, data filter fc=6.2 khz measurement circuit 6 measurement circuit 2 typ. 0.95 0.15 6 0.97 1.05 C108 150 2.0 1.5 1.5 630 max 1.35 0.25 10 0.4 1.02 1.10 2.0 0.4 0.35 300 2.4 1.8 1.8 800 unit ma ma a db a v v v a v v v dbm mv k k k mvrms min. 0.5 25 100 0.92 1.00 0.9 1.6 1.2 1.2 500
6 CXA3176N electrical characteristics measurement circuit measurement circuit 2 measurement circuit 4 measurement circuit 6 measurement circuit 1 measurement circuit 3 measurement circuit 5 v c c v 1 1 . 4 v v 3 3 . 0 v 2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 2 4 2 3 2 2 2 1 a a v 2 v v 4 1 2 3 4 5 6 7 8 9 1 0 1 2 1 1 v c c v 1 1 . 4 v v 3 3 v v 2 1 . 0 v g n d v 3 0 . 5 v g n d v 2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 2 4 2 3 2 2 2 1 1 2 3 4 5 6 7 8 9 1 0 1 2 1 1 1 0 0 a v c c v 3 3 v v 2 1 . 0 v 1 2 3 4 5 6 7 8 9 1 0 1 2 1 1 v v 1 1 . 4 v 5 0 a 2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 2 4 2 3 2 2 2 1 2 2 p 1 5 p 1 5 . 6 k 1 2 0 0 p 1 2 0 0 p 1 2 0 0 p 1 2 3 4 5 6 7 8 9 1 0 1 2 1 1 v c c v 1 1 . 4 v 1 0 0 0 p 1 0 p t o 1 2 0 p v i n 1 . 8 v 3 3 . 0 v v 2 1 . 0 v v 2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 2 4 2 3 2 2 2 1 v c c v 3 3 v v 2 1 . 0 v v 1 1 . 4 t o 1 . 0 v 1 2 3 4 5 6 7 8 9 1 0 1 2 1 1 v 1 0 0 k a 2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 2 4 2 3 2 2 2 1 v c c v 3 3 v v 2 1 . 0 v v 1 1 . 4 v 1 0 0 p 1 2 3 4 5 6 7 8 9 1 0 1 2 1 1 v 2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 2 4 2 3 2 2 2 1
7 CXA3176N application circuit g n d o s c m i x r e g l v a i f _ l i m a f c 4 q u a d _ d e t 2 2 d b r s s i f i l t e r g n d r f s m a 1 0 p t o 1 2 0 p 1 . 8 h g n d 1 0 0 0 p g n d g n d 1 0 p n p p 7 r e g s 2 1 0 0 k p 6 l v a g n d s 1 p 5 v c c 2 1 0 g n d 0 . 0 1 p 4 a m p _ o u t p 3 r s s i b s a u d i o v b _ r e g 1 0 0 p g n d 4 7 0 p g n d 4 7 0 p 4 7 0 p g n d p 1 v c c g n d d i s k 5 . 6 k 1 p 2 a f c c e r a f i l g n d 1 0 0 . 0 1 1 2 3 4 5 6 7 8 9 1 2 1 1 1 0 1 5 p x t a l 2 2 p 2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 2 4 2 3 2 2 2 1 c 2 l 1 c 3 c 6 r 4 c 9 c 1 0 c 1 5 c 1 4 c 1 3 c 1 2 c 1 1 r 5 c 8 c 7 c 5 c 4 application circuits shown are typical examples illustrating the operation of the devices. sony cannot assume responsibility fo r any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same .
8 CXA3176N application notes 1) power supply the CXA3176N, with built-in regulator, is designed to permit stable operation at a wide range of supply voltage of v cc 1=1.1 to 4.0 v and v cc 2=2.5 to 4.0 v. decouple the wiring to v cc (pins 4 and 19) as close to the pin as possible. 2) oscillator input oscillator input method a) using pins 1 and 2, input a self-excited oscillation signal through the composition of a colpitts type crystal oscillator circuit. b) directly input a local oscillation signal to pin 1. 3) mixer the mixer is of double-balance type. pin 24 is the input pin. input though a suitable matching circuit. the input impedance is 2.0 k . pin 3 serves as the output pin for the mixer, and a load resistance of 1.5 k is incorporated. 4) if filter the filter to be connected between this mixer output and the if limiter amplifier input should have the following specifications. i/o impedance : 1.5 k 10 % band width : changes according to applications. 5) if limiter amplifier the gain of this if limiter amplifier is approximately 100 db. take notice of the following points in making connection to the if limiter amplifier input pin (pin 5). a) wiring to the if limiter amplifier input (pin 5) should be as short as possible. b) as the if limiter amplifier output appears at quad (pin 8), wiring to the ceramic discriminator connected to quad should be as short as possible to reduce the interference with the mixer output and if limiter amplifier input. 1 2 3 v c c c e r a m i c f i l t e r 1 2 3 f r o m l o c a l s i g n a l c e r a m i c f i l t e r fig. 1 v c c 3 4 5 6 7 8 9 w i r e a s s h o r t a n d a p a r t a s p o s s i b l e a s s h o r t a s p o s s i b l e fig. 2
9 CXA3176N 6) quick charge in order to hasten the rise time of pin 7 from when power is turned on, the CXA3176N features a quick charge circuit. the capacitance value connected to pin 7 should be chosen such that the voltage does not vary much due to discharge during battery saving. connect a signal for controlling the quick charge circuit to pin 18. setting this pin high enables the quick charge mode, and setting this pin low enables the steady-state reception mode. quick charge is used when the power supply is turned on. the battery saving must be set high at the time. connect pin 18 to gnd when quick charge is not being used. 7) detector the detector is of quadrature type. to perform phase shift, connect a ceramic discriminator to pin 8. the phase shifting capacitor for the quadrature detector is incorporated. the fm signal demodulated with the detector will be output to amp_out (pin 14) through the internal lpf. the cdbc450cx50 (murata mfg. co., ltd.) ceramic discriminator is recommended for the CXA3176N. fig. 3 fig. 4 5 . 6 k v c c 7 8 9 c e r a m i c d i s c r i m i n a t o r c d b c 4 5 0 c x 5 0 h l h l a c t i v e b a t t e r y s a v i n g 5 m s 1 m s 1 m s p o w e r s u p p l y ( p i n 4 ) q u i c k c h a r g e ( p i n 1 8 ) b a t t e r y s a v i n g ( p i n 1 7 ) t i m i n g
10 CXA3176N 8) reg cont controls the base bias of the external transistors. 9) lva out this pin goes high (open) when the supply voltage becomes lower. since the output is an open collector, it can be used to directly drive the cmos device. the setting voltage of the lva is 1.05 v (typ.), and it possesses a hysteresis with respect to the supply voltage. the hysteresis width is 50 mv (typ.). 10) b.s. operation of the CXA3176N can be halted by setting this pin low. this pin can be connected directly to the cmos device. the current consumption for battery saving is 10 a or less (at 1.4 v). 11) control pins the function controls are as shown below. note) when each function is not controlled externally, set it to the state with an asterisk ( * ). 12) lpf constant the composition of the data filter is ternary. the first-stage cut-off f c1 is 1 f c1 = 2 c 12 r the second-stage cut-off f c2 is 1 c 13 f c2 = 2 r c 13 c 14 , q = c 14 c 12 , c 13 , c 14 : external capacitance shown in the application circuit r : ic internal resistance the butterworse characteristic is for c 12 =c 13 =c 14 . r is approximately 55 k 20 %. 1 7 b . s . fig. 5 pin no. symbol function input high input low 17 b.s. battery saving mode control ic operation * sleep 18 charge pin 7 charge speed control quick charge slow charge *
11 CXA3176N 13) afc the afc is of the current output type which outputs the frequency deviation in the form of the current and converts it to the voltage. the output current range is approximately 0.4 a for the slow mode and 70 a for the fast mode. CXA3176N afc principle diagram the pin 7 voltage v continues to change till the vin value reaches the vref value. when these values are equal, the pin 7 output current becomes 0 and the voltage is determined by the charge and time. the pin 7 voltage v is output to pin 6 through the amplifier. vout=vref+4 (vCvref) the vout operating range is 0.4 v to 4 (v cc C0.2) v so that afc should be set within this range. also, the voltage for pin 7 is undefined with the ic itself. the afc voltage varies, for example, as shown below by the vco characteristics. the afc voltage follows the vco characteristics because this voltage is independent of the slope of the s curve. in other words, the CXA3176N operates according to the vco characteristics when the vco characteristics have the linearity with respect to the voltage and the vco characteristics can be controlled within the range shown in the graph below. v r e f v r e f c v = i t / c 4 l p f v r e f b u f 7 6 v c o r f v i n ( s c u r v e v o l t a g e ) v o u t ( a f c v o l t a g e ) e x t e r n a l p a r t s 1 s t m i x f o r f m r e c e i v e r 1 s t o s c f o r f m r e c e i v e r t o c x a 3 1 7 6 n 4 ( v c c 0 . 2 ) v 0 . 4 v f o a b c p i n 6 v o l t a g e i n p u t f r e q u e n c y
12 CXA3176N 14) sensitivity adjustment method the constants shown in the application circuit are for the standard external parts. however, adjustment may be necessary depending on the conditions of use, characteristics of external parts, and the rf system circuit and decoder connected to the if ic, etc. adjust the sensitivity according to the following procedures. a) mix in matching when using a matching circuit between the rf system circuit and mix in of the CXA3176N, adjust the trimmer to obtain the optimal sensitivity while monitoring the audio output. b) local input level the mixer circuit gain is dependent on the local signal input level to osc in. the input level to osc in should be set as high as possible within the range of C6 to +2 dbm as shown in the graph of local input level vs. mixer gain characteristics. however, care should be taken as raising the input level above +2 dbm will cause the sensitivity to drop. when creating the local signal using the internal oscillator circuit, the oscillation level varies according to the external capacitances attached to pins 1 and 2 and the characteristics of the used crystal. therefore, be sure to adjust the external capacitance values attached to pins 1 and 2 according to the crystal characteristics. c 1 and c 2 have the following range in the figure above. c 1 3 c 2 c 1 = c 2 to c 1 =5c 2 as for the ratio of c 1 to c 2 , the oscillation stabilizes as c 1 approaches equality with c 2 . the oscillation level decreases as the c 1 and c 2 values become larger, and increases as the c 1 and c 2 values become smaller. use a fet probe to confirm the local input level. c) lpf constant (when the CXA3176N is used for the pager) the data filter cut-off may need to be changed depending on the characteristics of the connected decoder. adjust the capacitance values of pins 9 to 12 while checking the incoming sensitivity including the decoder. if the capacitance values are too large, the detector output waveform will deviate at high data rates, causing the sensitivity to drop. conversely, if the capacitance values are too small, the lpf will be easily affected by noise, causing the sensitivity to drop. adjust capacitance values of pins 9 to 12 so that the capacitance value described in 12) lpf constant becomes smaller. o s c 1 2 c 1 c 2 v c c
13 CXA3176N d) afc the CXA3176N uses the afc to correct the if frequency deviation. when the if frequency deviation amount is large, correction takes time and may lower the sensitivity. adjust the oscillator frequency of the local oscillator so that the center frequency of the signal input to pin 5 (if in) is as close to 450 khz as possible. 15) CXA3176N standard board description ? outline this board contains the external parts shown in the application circuit in order to evaluate the CXA3176N operation ? features the following CXA3176N basic operations can be checked. 1) battery saving and other mode switching 2) afc pin 3) the rssi pin output is the low impedance because it is output via the buffer. ? method of use 1) input the CXA3176N supply voltage v cc 1=1.4 v and v cc 2=3 v. this ic operates with a single power supply. 2) the CXA3176N uses a 21.245 mhz crystal. input the rf signal from the rf pin and use this ic in the condition where if=450 khz. 3) the afc pin voltage is undefined with the ic itself because the current output circuit is employed for the afc. for the evaluation, be sure to apply the bias externally to the afc pin or to make the afc loop. 4) set the mode switches. ? mode switch setting mode switches s1 and s2 are provided in two locations in the board. each basic operation can be confirmed by switching these mode switches while referring to the board layout. see the table in 11) control pins for the mode switching. ? device specification see these specifications for the ic specifications. the ics for this evaluation board are es specification. ? circuit diagram the circuit diagram is the same as the application circuit in these specifications.
14 CXA3176N 15) -1. [board layout] 15) -2. [mode switch pattern] 2 4 1 3 x t a l 1 1 2 c e r a f i l d i s k o n o n o f f o f f s 2 s 1 r f p n p v c c g n d v c c 2 g n d g n d 3 1 7 6 e v a l u a t i o n b o a r d l o w h i g h o n o f f s 2 s l o w q u i c k < c h a r g e > l o w h i g h o n o f f s 1 s l e e p a c t i v e < b . s . >
15 CXA3176N 15) -3. list of standard board parts resistor capacitor inductor active component crystal ceramic filter ceramic discriminator value part # remarks (manufacture) note 5.6 k 100 k r5 r4 (river) e12 series 1/8w 1.8 h l1 el0405 (tdk products) e12 series 2.5 mm pitch (lead pitch) pnp 2sa1015 (toshiba corporation) vceo ic pc hfe fc C50 v C150 m 400 m 70 to 400 80 m 21.245 mhz xtal nr-18bn (nihon dempa kogyo co., ltd.) cerafil cfws450d (murata products) 450 khz 1.5 k disc cdbc450cx50 (murata products) 450 khz 6.8 p to 45 p 15 p 22 p 100 p 470 p 1000 p 0.01 1 10 c2 c5 c4 c15 c12 c13 c14 c3 c8 c10 c11 c6 c7 c9 tz03p450fr169 (murata products) dd100 series temperature characteristics type b (murata products) rpe131f103z50 (murata products) 25 v 1 (shin-ei tushin kogyo co., ltd.) 25 v 10 (shin-ei tushin kogyo co., ltd.) trimmer capacitor ceramic capacitor e12 series (high dielectric constant type) monolithic ceramic capacitor rpe series electrolytic capacitor e6 series
16 CXA3176N switch connector pin s1 s2 ate1d-2m3-10 (fujisoku corporation) on-on (1 poles) ac/dc 48 v 50 ma max. ac/dc 20 ma 1 a min. rf hrm300-25 (hirose electric co., ltd.) sma connector 5 6 mac 8 test pin st-1-3 (mac eight) mac 8 test pin lc-2-g (mac eight) l=10 mm 0.8 f
17 CXA3176N 1 . 2 1 . 1 1 . 0 0 . 9 0 . 8 0 1 . 0 2 . 0 3 . 0 4 . 0 c u r r e n t c o n s u m p t i o n c h a r a c t e r i s t i c s s u p p l y v o l t a g e ( v ) i c c 1 ( p i n 4 ) c u r r e n t ( m a ) i c c 2 ( p i n 1 9 ) c u r r e n t ( m a ) 1 0 2 0 3 0 4 0 5 0 1 2 0 m i x e r i n p u t a u d i o r e s p o n s e a n d r s s i c h a r a c t e r i s t i c s r f i n p u t l e v e l ( d b m ) a u d i o r e s p o n s e ( d b ) r s s i o u t p u t v o l t a g e ( m v ) 1 0 0 1 0 2 0 1 0 0 l o c a l i n p u t l e v e l v s . m i x e r g a i n c h a r a c t e r i s t i c s l o c a l i n p u t l e v e l ( d b m ) m i x e r g a i n ( d b ) 1 1 0 1 0 0 9 0 8 0 7 0 6 0 5 0 4 0 0 0 6 0 v c c 1 1 . 4 v v c c 2 3 . 0 v r f 2 1 . 7 m h z 6 0 d b m l o 2 1 . 2 5 m h z w i t h i f f i l t e r l o a d m i x e r g a i n i s t h e l e v e l d i f f e r e n c e b e t w e e n p i n 3 a n d p i n 2 4 5 0 0 1 0 0 0 0 . 1 3 0 . 1 2 i c c 1 ( a t v c c 2 3 . 0 v ) i c c 2 ( a t v c c 1 1 . 4 v ) 3 0 v c c 2 3 . 0 v r f 2 1 . 7 m h z v c c 1 1 . 4 v f d e v 4 . 5 k h z f m o d 4 k h z l o 2 1 . 2 5 m h z 0 d b m 0 d b = 6 3 0 m v r m s t = 2 5 c s s / n r s s i 1 0 p t o 1 2 0 p 1 0 0 0 p 2 4 1 . 8 example of representative characteristics
18 CXA3176N 1 . 0 0 1 0 1 m 1 0 m 1 0 0 m m i x e r i n p u t f r e q u e n c y v s . g a i n c h a r a c t e r i s t i c s p i n 2 4 i n p u t f r e q u e n c y ( h z ) m i x e r g a i n ( d b ) 2 0 4 0 6 0 8 0 6 0 m i x e r i / o c h a r a c t e r i s t i c s a n d 3 r d - o r d e r i n t e r c e p t p o i n t p i n 2 4 i n p u t l e v e l ( d b m ) p i n 3 o u t p u t l e v e l ( d b m ) 0 1 0 1 0 0 1 k 1 0 k c u t - o f f c h a r a c t e r i s t i c s o f a u d i o f i l t e r i n p u t f r e q u e n c y ( h z ) r e s p o n s e ( d b ) 4 0 2 0 0 0 f 1 + f 2 f o v c c 1 1 . 4 v v c c 2 3 . 0 v f o 2 1 . 7 m h z f 1 2 1 . 7 2 5 m h z f 2 2 1 . 7 5 m h z l o 2 1 . 2 5 m h z 0 d b m w i t h i f f i l t e r l o a d 2 0 3 0 4 0 5 0 6 0 v c c 1 1 . 4 v v c c 2 3 . 0 v v c c 2 3 . 0 v v c c 1 1 . 4 v r f 6 0 d b m l o ( r f 0 . 4 5 ) m h z 0 d b m
19 CXA3176N 3 0 0 2 0 0 1 0 0 4 4 0 4 4 5 4 5 0 4 5 5 4 6 0 s c u r v e c h a r a c t e r i s t i c s p i n 5 i n p u t f r e q u e n c y ( k h z ) p i n 1 6 v o l t a g e ( m v ) 1 0 0 0 5 0 0 1 2 0 r s s i o u t p u t v o l t a g e t e m p e r a t u r e c h a t a c t e r i s t i c s r f i n p u t l e v e l ( d b m ) p i n 1 3 v o l t a g e ( m v ) 0 . 6 0 . 4 0 . 2 8 0 1 2 0 1 6 0 a f c o u t p u t c u r r e n t c h a r a c t e r i s t i c s p i n 1 6 v o l t a g e ( m v ) s l o w ( p i n 7 ) c u r r e n t ( a ) 1 1 0 1 0 0 9 0 8 0 7 0 6 0 5 0 4 0 3 0 v c c 1 1 . 4 v v c c 2 3 v i f 4 0 d b m 5 5 0 c d b c 4 5 0 c x 5 0 ( m u r a t a m f g . c o . , l t d ) 8 v c c 1 4 . 7 k 2 0 2 5 c 2 0 c 7 5 c 2 5 c 2 0 c 2 4 1 . 8 1 0 p t o 1 2 0 p 1 0 0 0 p v c c 1 1 . 4 v r f 2 1 . 7 m h z v c c 2 3 . 0 v f d e v 4 . 5 k h z f m o d 4 k h z l o 2 1 . 2 5 m h z 0 d b 2 0 0 2 4 0 2 8 0 3 2 0 3 6 0 4 0 0 0 . 2 0 0 . 4 0 . 6 5 0 0 5 0 f a s t m o d e s l o w m o d e v c c 1 1 . 4 v v c c 2 3 . 0 v p i n 7 2 1 5 m v f i x e d ( e x t e r n a l p o w e r s u p p l y ) f a s t ( p i n 7 ) c u r r e n t ( a ) 7 5 c
20 CXA3176N 3 0 5 0 0 1 0 0 0 a f c a m p l i f i e r c h a r a c t e r i s t i c s p i n 7 v o l t a g e ( m v ) p i n 6 v o l t a g e ( v ) h i g h l o w 1 0 5 0 l v a c h a r a c t e r i s t i c s p i n 4 v o l t a g e ( m v ) l v a c o m p a r a t o r o u t p u t v o l t a g e 1 0 6 0 1 0 7 0 1 0 8 0 1 0 9 0 1 1 0 0 1 1 1 0 2 1 v c c 2 3 . 0 v v c c 1 1 . 4 v v c c 2 3 . 0 v
s o n y c o d e e i a j c o d e j e d e c c o d e s s o p - 2 4 p - l 0 1 s s o p 0 2 4 - p - 0 0 5 6 p a c k a g e m a t e r i a l l e a d t r e a t m e n t l e a d m a t e r i a l p a c k a g e m a s s e p o x y r e s i n s o l d e r / p a l l a d i u m 4 2 / c o p p e r a l l o y p a c k a g e s t r u c t u r e p l a t i n g 0 . 1 g 2 4 p i n s s o p ( p l a s t i c ) 0 . 1 0 . 1 0 t o 1 0 0 . 5 0 . 2 d e t a i l a * 5 . 6 0 . 1 2 4 * 7 . 8 0 . 1 1 3 0 . 6 5 1 2 1 7 . 6 0 . 2 0 . 1 1 . 2 5 0 . 1 + 0 . 2 a 0 . 1 3 m n o t e : d i m e n s i o n * d o e s n o t i n c l u d e m o l d p r o t r u s i o n . b = 0 . 2 2 0 . 0 5 + 0 . 1 0 . 1 5 0 . 0 2 + 0 . 0 5 ( 0 . 2 2 ) ( 0 . 1 5 ) 0 . 1 5 0 . 0 1 d e t a i l b : s o l d e r d e t a i l b : p a l l a d i u m + 0 . 0 3 b = 0 . 2 2 0 . 0 3 b b package outline unit : mm CXA3176N 21 n o t e : p a l l a d i u m p l a t i n g t h i s p r o d u c t u s e s s - p d p p f ( s o n y s p e c . - p a l l a d i u m p r e - p l a t e d l e a d f r a m e ) .

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