LM386 CIRCUITS Search Results

LM386

Abstract: X9134 LM386 Audio Amplifier 74hc132 similar lm386 LM380 LM386 ic LM386 LM386 audio amplifiers LM386 speaker lm380 equivalent
Contextual Info: Digital Audio Amplifier Gain Control using Logarithmic Intersil Digitally Controlled Potentiontiometers XDCPs Application Note April 21, 2005 AN49.0 Author: Applications Staff Often the power amplifier stage of a communications device is located some distance from the control panel. The typical

X9134

Abstract: LM78L05AC2 LM386 8 ohm ,.5 watt speaker similar lm386 5kw power amplifier 74hc132 1N4148 s1 LM386 speaker LM386 LM386 application note
Contextual Info: Digital Audio Amplifier Gain Control using Logarithmic Intersil Digitally Controlled Potentiometers XDCPs Application Note April 21, 2005 AN49.0 Author: Applications Staff Often the power amplifier stage of a communications device is located some distance from the control panel. The typical

LM380 LM386

Abstract: LM386 Audio Amplifier intercom using lm386 LM386 FIXED LOW GAIN AUDIO POWER AMPLIFIER LM386 LM386 audio amplifiers LM380 volume gain control of LM386 LM386 sound amplifier circuit lm380 equivalent
Contextual Info: Application Note AN49 2 Digital Audio Amplifier Gain Control using Logarithmic E POTs by Applications Staff, January 1994 Often the power amplifier stage of a communications device is located some distance from the control panel. The typical solution is to mount the volume

function of ic LM386

Abstract: lm386 transistor LM386 LM386 application note LM386 PIN DIAGRAM LM386 circuits transistor application LM386 BLOCK DIAGRAM 22K11 HT8654
Contextual Info: HT8654 Parrot Talking Back Features • • • • • • Single power supply: 4.5V~5.5V ADM algorithm DRAM options: – 256K – 64K Sampling rate options: – 32Kb – 16Kb Recording capacity options: – 2 seconds – 4 seconds Stop recording option •

Contextual Info: SPCE500A 288K x 16 Sound Controller Preliminary MAY. 14, 2003 Version 0.5 SUNPLUS TECHNOLOGY CO. reserves the right to change this documentation without prior notice. Information provided by SUNPLUS TECHNOLOGY CO. is believed to be accurate and reliable. However, SUNPLUS TECHNOLOGY CO. makes no warranty for any errors which may appear in this document.

ic LM386 wein bridge

Abstract: sine wave crystal controlled oscillator 2N3819 fet lm311 lm386 controlling ic lm311 2n3819 equivalent ic Sine Wave Generation Techniques alternative of LM386 100 khz crystal mm74193
Contextual Info: National Semiconductor Application Note 263 October 1999 Producing and manipulating the sine wave function is a common problem encountered by circuit designers. Sine wave circuits pose a significant design challenge because they represent a constantly controlled linear oscillator. Sine

LM386

Contextual Info: SPCE250A 160K x 16 Sound Controller Preliminary OCT. 27, 2003 Version 0.3 SUNPLUS TECHNOLOGY CO. reserves the right to change this documentation without prior notice. Information provided by SUNPLUS TECHNOLOGY CO. is believed to be accurate and reliable. However, SUNPLUS TECHNOLOGY CO. makes no warranty for any errors which may appear in this document.

7483 IC

Abstract: ic 7483 pin configuration of IC 7483 ic 7483 pin diagram for IC 7483 applications of IC 7483 7483 IC APPLICATIONS 7483 comparator Datasheet of IC 7483 data sheet ic 7483
Contextual Info: National Semiconductor Application Note 263 March 1981 Producing and manipulating the sine wave function is a common problem encountered by circuit designers Sine wave circuits pose a significant design challenge because they represent a constantly controlled linear oscillator Sine

1k trimpot

Abstract: poppet "am transmitter" the Poppet 500 milliwatt AM transmitter lm386 microphone 2N3819 equivalent ferrite core binocular NTE128 transistor 2n3053 hartley oscillator transistor equivalents for 2n2222a
Contextual Info: the Poppet 500 milliwatt AM transmitter 1 of 1 the Poppet "The Poppet" is a half-watt AM transmitter designed by Mr. Doug Gibson of England. The original design was published in issue 84 of SPRAT, newsletter of the GQRP Club. The version shown here incorporates changes suggested by

voltage regulator CD 7805

Abstract: LM386 footprint soic16 SOIC16-300 free lm386 ATS14 max232acwe jl audio 300 2 schematics Schematic Diagram Audio DB9 To 8 RCA 7805 n-p-n transistor right
Contextual Info: S i 2 4 0 0 U R T- E V B E V A L U A T I O N B O A R D F O R T H E S i2 4 0 0 W I T H A UART I N T E R F A C E Description The Si2400URT-EVB evaluation board provides the system designer an easy way to evaluate the Si2400 ISOmodem . The Si2400URT-EVB consists of a

4 BIT ALU IC

Abstract: similar lm386 4 bit ALU 4bit alu 8 BIT ALU IC LM386 circuits APLUS API4000-6 LM386
Contextual Info: Integrated Circuits Inc. API4000-6 API4000-6 340” VOICE OTP API4000-6 IC is a 340 seconds Voive sample rate is in 6 khz and very low cost voice synthesizer with 4-bit microprocessor. It has variousfeatures including 4-bit ALU, ROM, RAM, I/O ports, timers, clock generator, watchdog timer(WDT), voice synthesizer, etc. It consists of 22

PC MOTHERBOARD CIRCUIT diagram free

Abstract: 2 pin 2.5 3.5 ptt motorola jack diagram pc motherboard reset circuit CIRCUIT DIAGRAM audio Amplifier USING LM386 dtru 1800 4b2 zener diode Schematic Diagram Audio DB9 To 8 RCA Si24XX free lm386 lm386 audio amplifier PCB diagram
Contextual Info: S i 2 4 0 0 U R T- E V B EVALUATION BOARD FOR THE Si2400 WITH A UART INTERFACE Description The Si2400URT-EVB evaluation board provides the system designer an easy way to evaluate the Si2400 ISOmodem . The Si2400URT-EVB consists of a motherboard and power supply, an RS-232 interface

Transistor Q 8050

Abstract: MIC2516 HT8656A function of ic LM386 LM3863 HT8656 HT8656B lm386 audio amplifier PCB diagram lm386 transistor LM386 preamplifier
Contextual Info: HT8656 Talking Back Features • • • • • Single power supply: 4.5V~5.5V ADM algorithm DRAM selection: – 64K – 256K Sampling rate selection: – 32Kb – 16Kb Auto stop recording • • • • • • • A 0.5 seconds silence is detected Recording cpacity is full

LM386

Abstract: 17C002 TMS320C16 PAL16l8 MMI 74LS74 PAL16L8 SN74LS299 SN74LS74 TL072 TLC32040
Contextual Info: TMS320C1x Evaluation Module Analog Interface Application Report 1993 Digital Signal Processing Products SPRA032 Printed in U.S.A., January 1993 SPRA029 TMS320C1x Evaluation Module Analog Interface Application Report Product Application Chaucer Kuo Digital Signal Processing Products — Semiconductor Group

pe811

Contextual Info: HOLTEK HT8950 Voice Modulator Features • • • • • • Operating voltage: 2.4~4.0V On-chip SRAM Robot function Vibrato function 8kHz sam pling rate 7-step level shifting • • • • • 8-bit A/D and D/A converters LED indicator with voice level

a81s

Abstract: transistor BC 8050 8050 8550 transistor bc 8550 8550 oh c
Contextual Info: HOLTEK HT8654 Parrot Talking Back Features • • • • • • O perating voltage: 4.5V~5.5V ADM algorithm DRAM options: - 256K - 64K Sam pling rate options: - 32Kb - 16Kb Recording capacity options: - 2 seconds - 4 seconds Stop recording option - Silence control

10 band LED sound level indicator

Abstract: voice recording circuit with 8 outputs HT8657 LM386 AN 7123 switch capacitor filter CIRCUIT DIAGRAM audio Amplifier USING LM386 lm386 microphone
Contextual Info: HT8657 Voice Recorder SRAM Features • • • • • • • • • • Single power supply: 4.5V~5.5V System frequency: 420KHz Standby current: 20µA at maximum ADM algorithm SRAM options: – 256Kb – 64Kb A built-in 2 stage microphone amplifier A built-in switch capacitor filter

lm386 transistor

Abstract: HT3650D keyboard scanning melody piano K13 transistor HT3650 LM386 transistor k31 duck sound tone control with pcb layout
Contextual Info: HT3650D New Kids Melody Piano Features • • • • • • • • • • • • • • • • • • • • • Operating voltage: 3.3V~5.1V System frequency: 3.58MHz 32-key instrument and compass range from F3~C6 Auto power-off Five outputs for key scanning

HT3650B

Abstract: LM386 PIN DIAGRAM lm386-3 Yankee Doodle drum set effects circuits snare drum sound ic drum sound ic um musical ic guitar effects ic ic LM386
Contextual Info: HT3650B 32 Key Melody Piano Features • • • • • • • • • • • • • • • • • • • • • Operating voltage: 3.3V~5.1V System frequency: 3.58MHz 32 key instrument and compass range from F3~C6 Auto power off 5 outputs for key scanning

TRANSISTOR c 5521

Abstract: ic cmos 5011 duck sound lm386 transistor LM386 note piano sounds duck song ic dac 3440
Contextual Info: HT3108A/C/D/E 8 Key Voice Piano Features • • • • • • • Operating voltage: 2.4V~5.0V Low stand-by current Current mode D/A output Demo song function High noise immunity An on-chip oscillator • 2 output tones: synthesis piano and voice sound

ta 8659 an

Abstract: ta 8659 n TA 8659 diode as6 HT8658 VOICE RECORDER playback system HT8659
Contextual Info: HT8658/HT8659 Voice Recorder DRAM Features • • • • • • Single power supply: 4.5V~5.5V ADM coding algorithm DRAM options: – 4x256K bits – 3×1M bits A built-in 2 stage MIC amplifier A built-in low pass filter • • Data rate options (bits per second):

melody piano

Abstract: syn 7580 LM386 guitar effects circuits HT36 rIP 31 TRANSISTOR
Contextual Info: HOLTEK r r HT3650D New Kids Melody Piano Features • • • • • • • • • • • • • • • • • • • • • Operating voltage: 3.3V~5.1V System frequency: 3.58MHz 32-key instrum ent and compass range from F3~C6 Auto power-off Five outputs for key scanning

AN-81 national

Abstract: LM378 12v stereo amplifiers with tone controls LM378 data sheet lm1820 LM378 equivalent TAPEHEAD fm receiver circuit using ic with all component d Lm1820 and application note 32SN2F1-30
Contextual Info: National Semiconductor Application Note 147 Jim Sherwin June 1975 INTRODUCTION The recent availability of a broad line of truly high-performance consumer integrated circuits makes it possible to construct a high quality low noise low distortion and low cost

10 switch coded 18 pin ic

Abstract: lm386 audio amplifier PCB diagram transistor 13030 stage play function of ic LM386 LM386 BLOCK DIAGRAM DESCRIPTION LM386 PIN DIAGRAM 8656B HT8656 LM386
Contextual Info: HT8656 Talking Back Features • • • • • Operating voltage: 4.5V~5.5V ADM algorithm DRAM selection: – 64K – 256K Sampling rate selection: – 32Kb – 16Kb Auto stop recording – 0.5 seconds silence is detected – Recording capacity is full •