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limiter circuit operation in basic fm demodulate Datasheets Context Search

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CMOS Gilbert Cell Mixer

Abstract: SA636 gilbert cell mixer hartley oscillator SA636DK NE605 SA636D 10.7mhz crystal oscillator gilbert mixer
Text: performance mixer FM IF system QAMft with high-speed RSSI bAbdb CIRCUIT DESCRIPTION The SA636 is an IF , designed to demodulate wideband data, such as in DECT applications. A Receive Signal Strength Indicator , Communications Products Objective specification Low voltage high performance mixer FM IF system with high-speed RSSI DESCRIPTION The SA636 is a low-voltage high performance monolithic FM IF system with high-speed , and fast RSSI op amps. The SA636 is available in 20-lead SOL (surface-mounted small outline large


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PDF SA636 20-lead 600kHz. RCR-28 20log CMOS Gilbert Cell Mixer gilbert cell mixer hartley oscillator SA636DK NE605 SA636D 10.7mhz crystal oscillator gilbert mixer
1994 - sa636 application

Abstract: No abstract text available
Text: IN IF AMP DECOUPLING IF AMP OUT GND LIMITER IN LIMITER DECOUPLING LIMITER DECOUPLING LIMITER OUT , . MNEMONIC EQUIVALENT CIRCUIT PIN PIN DC V No. MNEMONIC EQUIVALENT CIRCUIT VCC RSSI 1 RF IN +1.07 6 , DECOUP +1.22 14 18 330 LIMITER 13 COUPLING +1.23 IF 18 50µA AMP IN +1.22 330 50µA 12 13 19 17 LIMITER 14 IN +1.23 19 IF AMP DECOUP +1.22 MIXER 15 GND 0 20 OUT +1.03 , *L2 C7 FLT 4 PWR DWN CTRL DATA OUT C10 VCC RF IN LO IN RSSI OUT Automatic Test Circuit


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PDF SA636 SA636 20-lead SA636DK9351 SSOP20) sa636 application
quadrature coil for mc3361

Abstract: mc3361 application DUAL CONVERSION NARROWBAND FM RECEIVERS mc3361 TOKO 10.7MHz filter wide narrowband bandpass filter circuit diagram MC3361D MC3361N MC3361 squelch DUAL CONVERSION NARROWBAND FM RECEIVERS FM bandpass filter
Text: MC3361 LINEAR INTEGRATED CIRCUIT LOW VOLTAGE/POWER NARROW BAND FM IF The MC3361 is designed for use in FM dual conversion communication. It contains a complete narrow band FM demodulation system , values in the IF, which were necessary to meet the low power requirement. The output of the limiter is , conventional quadrature detector is used to demodulate the FM signal. The Q of the quad coil, which is , APPLICATION CIRCUIT RMC-2A6597HM In the above typical application, the audio signal is recovered using a


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PDF MC3361 MC3361 RMC-2A6597HM quadrature coil for mc3361 mc3361 application DUAL CONVERSION NARROWBAND FM RECEIVERS mc3361 TOKO 10.7MHz filter wide narrowband bandpass filter circuit diagram MC3361D MC3361N MC3361 squelch DUAL CONVERSION NARROWBAND FM RECEIVERS FM bandpass filter
1994 - SA636DK

Abstract: RSSI mixer IF SA636 FM IF detector for cordless phones SFE10.7MA5-A SA605 SA626 SA636A
Text: RSSIOUT 7 14 LIMITER IN POWER DOWN CONTROL 8 13 LIMITER DECOUPLING DATA OUT 9 12 LIMITER DECOUPLING QUADRATURE IN 10 11 LIMITER OUT XTAL OSC XTAL OSC SA636 , PIN PIN DC V No. MNEMONIC EQUIVALENT CIRCUIT EQUIVALENT CIRCUIT VCC RSSI 1 RF IN , (continued) PIN PIN DC V No. MNEMONIC EQUIVALENT CIRCUIT PIN PIN DC V No. MNEMONIC LIMITER , IF 330 +1.23 18 AMP IN 330 +1.22 50µA 50µA 12 17 13 19 LIMITER


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PDF SA636 SA636 20-lead SA636DK RSSI mixer IF FM IF detector for cordless phones SFE10.7MA5-A SA605 SA626 SA636A
A639

Abstract: No abstract text available
Text: I GND LIMITER IN LIMTTER DECOUPLING LIMITER DECOUPLING LIMITER OUT QUADRATURE IN SWITCH OUT DATA , FM IF system with filter amplifier and data switch bA 639 CIRCUIT DESCRIPTION The SA639 is an , . This is designed to demodulate wideband data, such as in DECT applications. frequency response , from/to the external integration circuit in order to minimize the settling time after long power-down , drawing current from the RC circuit . The data switch provides a slew rate better than 1V/|is in order to


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PDF SA639 SA639 24-lead 800ns 10kHz SR00039 A639
BA636

Abstract: RF 125khz receiver sa605 sa636 pin diagram 330C2 sa636 application vhf fm receiver 125kHz fsk receiver F2240
Text: E MIXER OUT IF AMP DECOUPLING IF AMP IN IF AMP DECOUPLING IF AMP OUT GND LIMITER IN LIMITER , - RSSI FEEDBACK GROUND 15!" RSSI OUT LIMITER IN 14 C 13 1 00pF PD CTRL LIMITER DECI 13 r +3V R2 10 Vçç j- V W C5 . 15pF' -[I DATA OUT LIMITER DEC2 12 C11 in F C 12 In F QUAD IN LIMITER OUT SA636 CH 47pF C7 470pF C 10 15pF CIS 330pF R5 > 12k ^ C8 7 , specification Low voltage high performance mixer FM IF system with high-speed RSSI SA636 CIRCUIT


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PDF SA636 SA636 20-lead SA605. 600kHz. RCR-28 20log BA636 RF 125khz receiver sa605 sa636 pin diagram 330C2 sa636 application vhf fm receiver 125kHz fsk receiver F2240
sa626

Abstract: FM IF detector for cordless phones SA636 WE VQE 11 E SA605 SA636DK SFE10 11.0592mhz crystal oscillator
Text: (base) H iE if amp decoupling vcc E if amp out rssi feedback CE gnd rssiout EE limiter in power down control ÖL limiter decoupling data out [I limiter decoupling quadrature in ^ 3 , (BASE) DECOUPLING 2 vcc IF OUT RSSI FEEDBACK GROUND RSSI OUT LIMITER IN PD CTRL LIMITER DEC1 DATA OUT LIMITER DEC2 QUAD IN LIMITER OUT 20 h 19 18 17 16 15 14 13 12 09 -82pF C10 15pF L2 , 600kHz. This is designed to demodulate wideband data, such as in DECT applications. A Receive Signal


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PDF SA636 SA636 20-lead SA605. 600kHz. 075E04 MS-013AC sa626 FM IF detector for cordless phones WE VQE 11 E SA605 SA636DK SFE10 11.0592mhz crystal oscillator
836BH-0268

Abstract: SSOP12 TK14584M TK14588V TSSOP16 EF12k
Text: emitter-follower of IF limiter amplifier output is 200uA. In case that the capacitive load is heavy, it is feared , detection of envelope to IF input, it is possible to demodulate AM simply by using the RSSI output. In this , -4 shows the internal equivalent circuit of the detector. The signal from the phase shifter is put in the , equivalent voltage. In case of using LC resonance circuit is not problem see figure-5, but in case of using , 1000 Modulating Frequency fm [kHz] measured by standard test circuit parallel resistor to phase shift


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PDF TK14584M/TK14588V TK14584M SSOP12) TK14588V TSSOP16) 22MHz 836BH-0268 SSOP12 TK14584M TK14588V TSSOP16 EF12k
5-30PF

Abstract: Xtal 11.0592mhz CRYSTAL oscillator pin crystal oscillator 9.8MHz NE605 ceramic discriminator MS75 NE605 SA639 High Level Mixer
Text: OUT d E LIMITER IN POWER DOWN CONTROL CE 13 LIMITER DECOUPLING DATA OUT DL E LIMITER DECOUPLING POSTAMP IN [j® «] LIMITER OUT POSTAMP OUT E QUADRATURE IN SWITCH CONTROL SWITCH OUT â , external integration circuit in order to minimize the settling time after long power-down periods (DECT , current from the RC circuit . The data switch provides a slew rate better than 1 V/|xs in order to track , . PIN MNEMONIC DC V EQUIVALENT CIRCUIT 11 POST AMP OUT +1.70 © r 16 LIMITER DECOUP + 1.23


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PDF SA639 SA639 24-lead 680nH 330pF 5-30pF C17-15pF 5-30PF Xtal 11.0592mhz CRYSTAL oscillator pin crystal oscillator 9.8MHz NE605 ceramic discriminator MS75 NE605 High Level Mixer
1999 - pulse position modulation demodulation

Abstract: fm modulation and demodulation A638 marking code V6 DIODE IC-119 marking code V6 17 surface mount diode toko T1 P6201 J537 TOKO fm detector
Text: is 230 mW in free air. Derate at 1.84 mW/°C for operation above 25°C. Note 2: Refer to Test Circuit , CIRCUIT DESCRIPTION FM Detector: The FM detector is included in the quadrature FM detector using a , standardizing the AM demodulating output voltage of Pin 10 in the case that VIN = -40 dBm, fIN = 40 MHz, fm = , INTERNAL EQUIVALENT CIRCUIT Pin 1,2: The terminal to connect the bypass capacitor of the IF limiter , for the phase shift circuit . Power supply terminal of IF limiter amplifier, RSSI buffer


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PDF TK14551V TSSOP-24) TK14551 IC-119-TK119xx 0798O0 pulse position modulation demodulation fm modulation and demodulation A638 marking code V6 DIODE IC-119 marking code V6 17 surface mount diode toko T1 P6201 J537 TOKO fm detector
Dect 827

Abstract: murata SFE10.7MA5 S30nH xtal 11.0592MHz SA636DK SA636D NE605 B713 LS 820 audio amp SA636
Text: FEEDBACK GROUND RSSI OUT LIMITER IN POCtBL LIMITER DEC1 DATA OUT UMITER DEC2 QUAD IN UMITER OUT lir , Philips Semiconductors Product specification Low-voltage high performance mixer FM IF system with high-speed RSSI SA636 DESCRIPTION The SA636 is a low-voltage high performance monolithic FM IF , , wideband data output and fast RSSI op amps. The SA636 is available in 20-lead SOL (surface-mounted small , the famous NE605. The data output has a minimum bandwidth of 600kHz. This is designed to demodulate


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PDF SA636 SA636 20-lead NE605. 600kHz. RCR-28 20log Dect 827 murata SFE10.7MA5 S30nH xtal 11.0592MHz SA636DK SA636D NE605 B713 LS 820 audio amp
1998 - Not Available

Abstract: No abstract text available
Text: FEEDBACK 6 19 GND RSSI OUT 7 18 LIMITER IN POWER DOWN CONTROL 8 17 LIMITER DECOUPLING DATA OUT 9 16 LIMITER DECOUPLING POSTAMP IN 10 15 LIMITER OUT POSTAMP , level = -45dBm; FM modulation = 576kHz with ±288kHz peak deviation, discriminator tank circuit Q , integration circuit in order to minimize the settling time after long power-down periods (DECT paging mode). , CIRCUIT EQUIVALENT CIRCUIT LIMITER 16 DECOUP +1.23 POST 18 LIMITER AMP 11 OUT


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PDF SA639 SA639
1998 - SR00036

Abstract: SA6392 SA639 SA639DH NE605
Text: FEEDBACK 6 19 GND RSSI OUT 7 18 LIMITER IN POWER DOWN CONTROL 8 17 LIMITER DECOUPLING DATA OUT 9 16 LIMITER DECOUPLING POSTAMP IN 10 15 LIMITER OUT POSTAMP , -45dBm; FM modulation = 576kHz with ±288kHz peak deviation, discriminator tank circuit Q=4. The , integration circuit in order to minimize the settling time after long power-down periods (DECT paging mode). , CIRCUIT EQUIVALENT CIRCUIT LIMITER 16 DECOUP +1.23 POST 18 LIMITER AMP 11 OUT


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PDF SA639 SA639 SR00036 SA6392 SA639DH NE605
osc xtal 25MHZ function

Abstract: sot355
Text: GND û| »: LIMITER IN Ï3 LIMITER DECOUPLING LIMITER DECOUPLING E LIMITER OUT ÿ] QUADRATURE IN , Philips Semiconductors Product specification Low voltage mixer FM !F system with filter amplifier and data switch DESCRIPTION The SA639 is a low-voltage high performance monolithic FM IF system , available in 24-lead TSSOP (Thin shrink small outline package). The SA639 was designed for high bandwidth , NE605. The data output provides a minimum bandwidth of 1MHz to demodulate wideband data. The RSSI output


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PDF SA639 24-lead NE605. SA639DH OT-355 osc xtal 25MHZ function sot355
2004 - SA58641

Abstract: SA58641DK SA605 RSSI mixer IF
Text: RSSIOUT 7 14 LIMITER IN POWER DOWN CONTROL 8 13 LIMITER DECOUPLING DATA OUT 9 12 LIMITER DECOUPLING QUADRATURE IN 10 11 LIMITER OUT XTAL OSC XTAL OSC RSSI , LIMITER 11 OUT EQUIVALENT CIRCUIT IF +1.35 16 11 AMP OUT +1.22 140 16 8.8k , LIMITER 14 IN IF AMP +1.23 19 0 20 DECOUP +1.22 110 MIXER 15 GND OUT , GROUND 15 LIMITER IN 14 C13 100pF R4 33k +3V PD CTRL LIMITER DEC1 13 9


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PDF SA58641 SA58641 20-lead SA58641DK SA605 RSSI mixer IF
MC3361 squelch

Abstract: quadrature coil for mc3361 mc3361 RMC-2A6597HM t7705 TOKO 455KHz demodulator MC3361D CIRCUIT OF DIALTONE FILTER MC3361N samsung emi* filter
Text: SAMSUNG SEMICONDUCTOR INC TS DE | 7^4:14,5 D004L3b 0 MC3361 LINEAR INTEGRATED CIRCUIT LOW POWER NARROW BAND FM IF The MC3361 is designed for use in FM dual conversion communication equipment , INTEGRATED CIRCUIT PIN CONNECTIONS Pin 1: Oscillator Pin 3: Mixer Output ' Pin 5: Limiter Input Pin 7 , In Pin 14: Mute Pin 16: Mixer Input TEST CIRCUIT vcc p MURATA CFU 455 D m 10.245MHz —IDI—<â , amplification is done. A conventional quadrature detector is used to demodulate the FM signal. The Q of the quad


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PDF D004L3b MC3361 MC3361 MC3361N MC3361 squelch quadrature coil for mc3361 RMC-2A6597HM t7705 TOKO 455KHz demodulator MC3361D CIRCUIT OF DIALTONE FILTER samsung emi* filter
2003 - SFE10.7MA5-A

Abstract: Monolithic Function Generator sa626 SA636 SA605 SA636DK RSSI mixer IF
Text: 6 15 GND RSSIOUT 7 14 LIMITER IN POWER DOWN CONTROL 8 13 LIMITER DECOUPLING DATA OUT 9 12 LIMITER DECOUPLING QUADRATURE IN 10 11 LIMITER OUT XTAL , CIRCUIT VCC RSSI 1 RF IN +1.07 6 0.8k FEEDBACK +0.20 - 6 + 0.8k 1 , PIN PIN DC V No. MNEMONIC LIMITER 11 OUT EQUIVALENT CIRCUIT IF +1.35 16 11 AMP , +1.22 14 18 LIMITER 13 COUPLING IF 330 +1.23 18 AMP IN 330 +1.22


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PDF SA636 SA636 20-lead SFE10.7MA5-A Monolithic Function Generator sa626 SA605 SA636DK RSSI mixer IF
Not Available

Abstract: No abstract text available
Text: 4 21 IF AMP DECOUPLING VCC IF AMP OUT 19 GND 7 18 LIMITER IN POWER , IN 10 15 LIMITER OUT POSTAMP OUT 11 14 QUADRATURE IN SWITCH CONTROL SA639 , level = -45dBm; FM modulation = 576kHz with ±288kHz peak deviation, discriminator tank circuit Q , external integration circuit in order to minimize the settling time after long power-down periods (DECT , CIRCUIT EQUIVALENT CIRCUIT LIMITER 16 DECOUP +1.23 POST 18 LIMITER AMP 11 OUT


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PDF SA639 SA639 24-lead 110MHz 288kHz 576kHz SR00040
CQ 1.000 crystal oscillator

Abstract: saw resonator QA 5P J TRANSISTOR MARKING TOKO 7.5 MHz SAW filter RSSI mixer AGC 836BH-0268 TSSOP24 TK14583V LL1608-FH27NJ ESK107MA-AE-10
Text: = 50KHz , sin wave input Test Circuit 836bh-0268 (toko) det op amp out in Q comp op amp in out , restrict the fundamental mode, construct the circuit as figure-5. In case operating frequency is higher , increase the operating current. ex. Overtone Oscillation The constant of circuit in a dotted line of , capacitance of circuit in a dotted line of figure-5 and capacitance of C1 is the load capacitance of crystal , the example of circuit . A coil in series with a resonator is used the characteristics that


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PDF TK14583V TSSOP24) 500MHz 12MHz 100kHz CQ 1.000 crystal oscillator saw resonator QA 5P J TRANSISTOR MARKING TOKO 7.5 MHz SAW filter RSSI mixer AGC 836BH-0268 TSSOP24 TK14583V LL1608-FH27NJ ESK107MA-AE-10
BA639

Abstract: hf ask lf Receiver SA6392 SA639 NE605 ka band TR Limiter SA639DH rf low pass filter 10KHZ 9 5A639 609v 200 d
Text: limiter in power down control E m limiter decoupling data out [I «] limiter decoupling postamp in G® JH limiter out postamp out E 14] quadrature in switch control [» «1 switch out SR00030 Figure , demodulate wideband data, such as in DECT applications. Post Detection Filter Amplifier The filter , /source 3mA from/to the external integration circuit in order to minimize the settling time after long , drawing current from the RC circuit . The data switch provides a slew rate better than 1 V/^s In order to


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PDF bA639 SA639 24-lead NE605. OT355-1 MO-153AD 711065b BA639 hf ask lf Receiver SA6392 NE605 ka band TR Limiter SA639DH rf low pass filter 10KHZ 9 5A639 609v 200 d
2003 - am signal using multiplier ic

Abstract: toko 10k series ESK107MA-AE-10 TK14583V LL1608-FH27NJ 836BH-0268 CARBON COMP RESISTOR 433mhz rf power amplifier 500 mw C71P saw resonator QA
Text: DET OUT 15 DET MIXER OP AMP IN 14 IN 13 AMP COMP LIMITER OSC MIXER Vcc , 16 DET IN 3V Detector Input VCC 16 17 IF OUT 2.0V 100k 18 IF Limiter , fundamental mode, construct the circuit as figure-5. In case operating frequency is higher, it is feared , FA Reactance X'tal 200uA C2 FB Frequency -j The constant of circuit in a dotted , capacitance of circuit in a dotted line of figure-5 and capacitance of C1 is the load capacitance of crystal


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PDF TK14583V GC3-D001D TSSOP-24 TK14583V 500MHz) 12MHz) trimmed85, am signal using multiplier ic toko 10k series ESK107MA-AE-10 LL1608-FH27NJ 836BH-0268 CARBON COMP RESISTOR 433mhz rf power amplifier 500 mw C71P saw resonator QA
2001 - saw resonator QA

Abstract: 836BH-0268 0.01u capacitor datasheet ESK107MA-AE-10 SAW resonator 433MHz TK14583V LL1608-FH27NJ toko 10k series RF mixer 433 Mhz 433mhz resonator
Text: OP AMP IN IN 14 13 AMP COMP LIMITER OSC 1 BIAS IF Vcc MIXER Vcc 2 , 3 TK14583V 8. TEST CIRCUIT Vcc RSSI OUT Vcc 50 RF IN 18K 0.01u 0.01u 0.01u , using crystal resonator, to restrict the fundamental mode, construct the circuit as figure-5. In case , -j The constant of circuit in a dotted line of figure-5 is established that the condition of , equivalent capacitance of circuit in a dotted line of figure-5 and capacitance of C1 is the load capacitance


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PDF TK14583V GC3-D001C TK14583V 500MHz) 12MHz) saw resonator QA 836BH-0268 0.01u capacitor datasheet ESK107MA-AE-10 SAW resonator 433MHz LL1608-FH27NJ toko 10k series RF mixer 433 Mhz 433mhz resonator
xtal 11.0592MHz

Abstract: SA639DH CDB400 SA6392 SR00037 L4db logarithmic amp sa638 NE605 SA639
Text: -45dBm; FM modulation = 576kHz with ±288kHz peak deviation, discriminator tank circuit Q=4. The , demodulate wideband data, such as in DECT applications. Post Detection Filter Amplifier The filter , /source 3mA 1rom/lo the external integration circuit in order to minimize the settling time after long , drawing current from the RC circuit . The data switch provides a slew rate better than 1 V/us in order to , . PIN MNEMONIC DC V EQUIVALENT CIRCUIT 11 POST AMP OUT +1.70 CD Í 16 LIMITER DECOUP +1.23 1


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PDF SAG39 SA639 24-lead NE605. OT355-1 MO-153AD 7110fi2b xtal 11.0592MHz SA639DH CDB400 SA6392 SR00037 L4db logarithmic amp sa638 NE605
Not Available

Abstract: No abstract text available
Text: Pin No. Symbol Pin voltage Equivalent circuit Description 20k 20k IF IN IF , frequency for the entire system. Connects the phase shifter of FM detector circuit . FM detector , dB. Take notice of the following points in making connection to the IF limiter amplifier input pin , limiter amplifier input. As short as possible Fig. 2 3) Quick Charge In order to hasten the , comparator input voltage to the reference voltage, with the quick charge circuit of CHG being set in the


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PDF CXA3099N 16-pin A3fl23fl3 CXA3099N 16PIN SSOP-16P-L01 SSOP016-P0044
TDA7361

Abstract: No abstract text available
Text: . A quadrature detector is uded to demodulate the 455kHz FM signal. The Q of the quad coil has direct , r^ J SCS -THO M SO N TDA7361 LOW VOLTAGE NBFM IF SYSTEM OPERATION FROM 1.8V TO 9V LOW , narrow band FM IF demodulation system operable to less than 2 V supply voltage. The device includes Oscillator, Mixer, Limiting Am plifier, Q u a d ra tu re D iscrim in a to r, Op. Am p. Squelch, Scan Control and Mute Switch. The TDA7361 is designed for use in NBFM dual conversion communication equipments


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PDF TDA7361 DIP16 TDA7361 TDA7361D
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