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2.1 speaker system circuit diagram

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: amplifier a power audio amplifier for the speaker, transmit and receive attenuators, a monitoring system , Diagram FM34018 Voice Switched Speakerphone Integrated Circuit Ver 2.1 Specification 3 Pin , at CP1. Input to the transmit detector system. High current ground pin for the speaker amp output , circuit, The gain control loop limits the speaker amp input to prevent clipping at SKO. The internal , FM34018 Voice Switched Speakerphone Integrated Circuit Specification May. 2008 FM34018 Fudan Microelectronics
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1000U
Abstract: The piezoelectric speaker can be driven by applying the circuit of high withstand voltage power , circuit SCL Grounding Speaker output L-channel (­) Reference voltage pin Shut-down pin Grounding SDA N.C. Speaker output R-channel (­) VCC_SP for the circuit of speaker output Reference voltage pin for the circuit of speaker output Grounding First amplifier output L-channel N.C. Grounding (For speaker R-channel , Corporation. SDE00027AEB 16 AN12969A Technical Data (continued) 4. I/O block circuit diagram and Panasonic
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UBGA031-W-3030AEA
Abstract: , entitled "Measurement circuit diagram," and do not guarantee standards. 2 Multimedia ICs , settings (HP VCC = SP VCC = + 5.0V) in Fig. 2, entitled "Measurement circuit diagram," and do not , Multimedia ICs Headphone / speaker amplifier for notebook computers BA7786FP-Y / BA7787FS The , and input pins for the system beep and PM beep sounds used by notebook computers. In short, this , BA7786FP-Y Stereo Stereo BA7787FS Stereo Monaural Product Other functions SYSTEM / PM ROHM
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monitor hp diagram circuit diagram of hp monitor HSOP25 SP capacitor SSOP-A20
Abstract: , entitled "Measurement circuit diagram," and do not guarantee standards. 2 Multimedia ICs , settings (HP VCC = SP VCC = + 5.0V) in Fig. 2, entitled "Measurement circuit diagram," and do not , Multimedia ICs Headphone / speaker amplifier for notebook computers BA7786FP-Y / BA7787FS The , and input pins for the system beep and PM beep sounds used by notebook computers. In short, this , BA7786FP-Y Stereo Stereo BA7787FS Stereo Monaural Product Other functions SYSTEM / PM ROHM
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hp power ic for hp notebook hp j3 notebook hp
Abstract: . Features The piezoelectric speaker can be driven by applying the circuit of high withstand voltage power , - Ground SCL Grounding Speaker output R-channel (­) VCC_SP for the circuit of speaker output Reference voltage pin for the circuit of speaker output N.C. Grounding (For speaker R-channel , . SDE00027BEB 16 AN12969A Technical Data (continued) 4. I/O block circuit diagram and pin function , 0 V SDE00027BEB 17 AN12969A Technical Data (continued) 4. I/O block circuit diagram and Panasonic
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Abstract: INTEGRATED CIRCUIT TO SHIBA 1. TECHNICAL SPEAKER DEPENDENT SPEECH RECOGNITION LSIs TC886 , '" 1 S E P - 1990 TOSHIBA CORPORATION IN TEG RA TED CIRCUIT TOSHIBA SPEAKER DEPENDENT SPEECH , I System for Speaker Independent Isolated Word Recognition by M ultiple Sim ilarity Method", IE E E , CORPORATION INTEGRATED CIRCUIT TO SHIBA 2. TECHNICAL DATA SPEAKER DEPENDENT SPEECH RECOGNITION , CORPORATION INTEGRATED CIRCUIT TO SHIBA 2.3 TECHNICAL SPEAKER DEPENDENT SPEECH RECOGNITION LSIs -
OCR Scan
F/TC8865F-01 TC8861F TC8865F01 TC8865F-01 TC8861 QFP60-P-1414A
Abstract: Digital High Pass Filter Circuit Provide Embedded Left/Right Channel Speaker Driver (1W@5V Per Channel , . Furthermore, BI3010AP1 requires Low Pass Filter and the optional circuit in between the Speaker Driver & , Pass Filer and optional circuit design. Table 9. CHANNEL_SEL Configuration CHANNEL_SEL Speaker , and Speaker Driver. Directly input 2 channel digital audio data, the BI3010AP1 will generate 3 sets , to drive speakers without external complicated Filter circuit. The powerful Audio Volume Control Biforst Technology
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5.1 subwoofer AMPLIFIER CIRCUIT DIAGRAM subwoofer crossover schematic sub-woofer with 5.1 amp circuit diagram BEST active subwoofer subwoofer amplifier circuit diagram 2.1 pc subwoofer 152MH 576MH LQFP64
Abstract: IN TE G R A TE D CIRCUIT TOSHIBA 1. TECHNICAL DATA SPEAKER DEPENDENT SPEECH , .1232-1235, 1984. (2) H.Sekiguchi, et al., "A Three-Chip LSI System for Speaker Independent Isolated Word , , host computer I/F and 8kbit scratch-pad BAM. (2) System clock 4MHz (Built-in oscillation circuit for , ) System clock 11MHz (Built-in oscillation circuit for ceramic resonator). (3) 44-pin Micro Flat Package , INTEGRATED CIRCUIT "OSHIBA TECHNICAL DATA SPEAKER DEPENDENT SPEECH RECOGNITION LSls - -
OCR Scan
F/TC8862F/TMP80C50AU TC8861F/TC8862F/TMP80C50AU 8862F TC8861F/TC8862F/TM P80C50 TMP80C50AU
Abstract: 3-Speaker System Electronics Crossover IC PT2353H DESCRIPTION PT2353H is a 3-speaker system , : 886-2-29174598 URL: http://www.princeton.com.tw Satellite + Subwoofer 3-Speaker System Electronics Crossover , : 886-2-66296288 Fax: 886-2-29174598 URL: http://www.princeton.com.tw Satellite + Subwoofer 3-Speaker System , : http://www.princeton.com.tw Satellite + Subwoofer 3-Speaker System Electronics Crossover IC , : 886-2-66296288 Fax: 886-2-29174598 URL: http://www.princeton.com.tw Satellite + Subwoofer 3-Speaker System Princeton Technology
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subwoofer ic type amplifier IC 8 pin of low pass filter subwoofer low pass subwoofer circuit diagram subwoofer low pass band filter diagram 5v subwoofer amplifier subwoofer 300MIL 5M-1982 MS-013
Abstract: speaker reverse phase output pin Equivalent circuit diagram in pin VCCSP(L) 25k 32 5k 34 33 34 NC , No. Circuit current 1 VCCA current dissipation ICCA VCCA=3.0V, MIC1 ON, audio source system (stereo , phase output pin Equivalent circuit diagram in pin VCCHP 20.5k 2 5k 3 4 VCC A CLOCK , Equivalent circuit diagram in pin VCCA 500 7 70k VREF 8 MIC2 IN 1.5V Reference input level =-50dBV , MIC2 power pin Equivalent circuit diagram in pin VCCA 2.2k 12 23k 13 ALC1 IN SANYO Electric
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1.65v reference A0905 LA74320FN A0905-14/14
Abstract: AC voltage Description of functions Equivalent circuit diagram in pin Lch speaker GND , Receiver reverse phase output =-10dBV output Equivalent circuit diagram in pin Receiver GND , circuit diagram in pin MIC1 input pin VCCA =-50dBV Maximum input level =-20dBV 500â"¦ 7 , 12 MIC2 VCC 2.3V AC voltage Description of functions Equivalent circuit diagram in pin , functions Equivalent circuit diagram in pin Lch audio input pin VCCA =-15dBV Maximum input SANYO Electric
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Abstract: . 3 Application Circuit Example (Block Diagram) Pin Descriptions , output (+) Ground for SP L-channel amp system N.C. N.C. Speaker amp gain setting terminal Speaker amp , Conditions Limits Min Typ Max Unit Note Circuit current 1A at Non-signal (VCC_SP system) Circuit current 2A at Non-signal (VCC_REG) Circuit current 3A at Non-signal (VCC_SP system) Circuit current 4A at Non-signal (VCC_SP system) Circuit current 1B at Non-signal (VCC_SP system) Circuit current 2B at Non-signal Panasonic
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AN12946A AN12946 HQFP048-P-0707 SDF00044AEB
Abstract: negative-phase output 28 SPK GND No.A1180-7/12 LA74302FN LA74302FN BLOCK Diagram and Test Circuit , Equivalent Circuit Diagram in Pin VCCSP(=3.0V) Ripple removal pin 50k 500 1 35k 2 SP IN , Description of Functions Equivalent Circuit Diagram in Pin Power pin for driving of the serial , MIC NFB 1.64V VCCA(=3.0V) MIC Amp attenuator output pin 19 Equivalent Circuit Diagram , Overview The LA74302FN is a SPEAKER AMP and MIC AMP built-in audio interface for DSC. Functions · SANYO Electric
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la74302 6 a 10 mic fc4k IC WITH ALC mic detection ENA1180 A1180-12/12
Abstract: is the stereo BTL amplifier which contained the AGC circuit for clip prevention of a speaker output , Circuit current 1 at non-signal (VCCSP system) Circuit current 1B at non-signal (VCCSP system) IVCC , impedance stage of a speaker amplifier system. = About 125 k Please connect an external capacitor to remove , terminal of Lch input amplifier Output of speaker amplifier system. impedance = Equal to or less Please , Input impedance = Hi-Z Feedback terminal of Lch input amplifier of speaker amplifier system. The gain Panasonic
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block diagram of speaker verification AN12949A SDF00043BEB
Abstract: speaker reverse phase output pin Equivalent circuit diagram in pin VCCSP(L) 25k 32 5k 34 33 34 NC , No. Circuit current 1 VCCA current dissipation ICCA VCCA=3.0V, MIC1 ON, audio source system (stereo , Receiver reverse phase output pin Equivalent circuit diagram in pin VCCHP 20.5k 2 5k 3 4 VCC , Equivalent circuit diagram in pin VCCA 500 7 70k VREF 8 MIC2 IN 1.5V Reference input level =-50dBV , MIC2 power pin Equivalent circuit diagram in pin VCCA 2.2k 12 23k 13 ALC1 IN SANYO Electric
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Abstract: functions Equivalent circuit diagram in pin Rch Speaker input pin VCCSP(R) =-16dBV (@Base band , circuit diagram in pin Receiver GND pin VCCHP (@ EVR=Max. audio source input =-30dBV , Description of functions Equivalent circuit diagram in pin MIC1 input pin VCCA =-50dBV Maximum , 12 MIC2 VCC 2.3V AC voltage Description of functions Equivalent circuit diagram in pin , source IN AC voltage Reference output level Description of functions Equivalent circuit diagram SANYO Electric
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VQFN44
Abstract: . 3 Application Circuit Example (Block Diagram) Pin Descriptions , Circuit Example (Block Diagram) 33 32 31 30 29 28 27 SP GAIN Selection 37 , Unit Note Circuit current 1 Circuit current 1A at Non-signal (VCC_SP system) IVCC1A , mA * 4 Circuit current 4A at Non-signal (VCC_SP system) IVCC4A Non-signal, SP_STB = , stage of a speaker amplifier system. Please connect an external capacitor to remove any ripples Panasonic
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speaker protector speaker protector circuit diagrams speaker wiring diagrams
Abstract: . 3 Application Circuit Example (Block Diagram , the stereo BTL amplifier which contained the AGC circuit for clip prevention of a speaker output , BI-CMOS IC SDF00043BEB 3 AN12949A Application Circuit Example (Block Diagram) BEEP_IN 1 F , dBV - Circuit current 1 Circuit current 1 at non-signal (VCCSP system) 2 Circuit current 1B at non-signal (VCCSP system) Speaker amplifier characteristics 3 SP reference output Panasonic
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Abstract: audio signal processing system. The NE/SA5750 subsystems include a low noise microphone preamplifier , unity gain power amplifier to drive a speaker, a summing power amplifier for sidetone attenuation and , Logic inputs CMOS compatible · Power down mode · Built-in drivers for speaker and earpiece · Few , 10 HPDN Hardware power down 11 SPKROUT Speaker output 12 EAROUT Earpiece output 13 EARIN 14 SPKRIN Speaker input 15 EXPCAp Expandor timing capacitor 16 Philips Semiconductors
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NE5750 audio compressor compressor audio use transistor SA5750 summing amplifier low noise audio compressor NE/SA5751 SR00653 NE5751 SR00654 SR00655
Abstract: of functions Equivalent circuit diagram in pin Rch Speaker input pin VCCSP(R) =-16dBV , Receiver speaker normal phase =-10dBV OUT Equivalent circuit diagram in pin HP & receiver , (-) DC voltage 1.65V AC voltage Description of functions Equivalent circuit diagram in , AC voltage Reference input level Description of functions Equivalent circuit diagram in pin , AC voltage 2.3V Description of functions Equivalent circuit diagram in pin MIC2 power pin SANYO Electric
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A1283 LA74322LP A1283-14/14
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