CARBON MICROPHONE Search Results

carbon microphone

Abstract: TRANSDUCERS ELECTRET "carbon microphone" 3 pin electret mic balanced electret mic preamp mic amplifier HYBRID TRANSFORMER class B push pull audio amplifier electret 3 pin microphone electret pre amp
Contextual Info: U4056B1 Low-voltage Electronic Speech circuit with Dialer Interface Description The electronic speech circuit, U4056B1, is a linear integrated circuit for use in telephones and other line fed terminal equipment. It replaces the common speech circuit with carbon microphone, hybrid transformer,

electret

Abstract: carbon microphone ZN477E telephone
Contextual Info: TELECOMMUNICATIONS CIRCUITS ZN477E MICROPHONE AM PLIFIER FOR TELEPHONE CIRCU ITS The ZN477E was developed specifically for use with low impedance transducers such as electret micro­ phones with FET buffers to replace the carbon transmitter in telephone handsets. Dual polarity

balanced electret mic preamp

Abstract: U4056B1 TRANSDUCERS ELECTRET carbon microphone 3 pin electret mic "carbon microphone"
Contextual Info: U4056B1 TELEFUNKEN Semiconductors Low-Voltage Electronic Speech Circuit with Dialer Interface Description The electronic speech circuit, U4056B1, is a linear integrated circuit for use in telephones and other line fed terminal equipment. It replaces the common speech circuit with carbon microphone, hybrid transformer,

carbon microphone

Abstract: "carbon microphone" DTMF voltage protection using dtmf class B push pull audio amplifier U4055B U4055B1 HYBRID TRANSFORMER microphone preamp agc
Contextual Info: U4055B/U4055B1 Low-Voltage Electronic Speech Circuit with Dialer Interface Description The U4055B electronic speech circuit is a linear integrated circuit for use in telephone and other line fed terminal equipment. It replaces the common speech circuit with carbon microphone, hybrid transformer,

"carbon microphone"

Abstract: OZONE GENERATOR carbon microphone piezo preamp sidetone cancellation U4055B U4055B1
Contextual Info: TELEFUNKEN Semiconductors U4055B/U4055B1 Low-Voltage Electronic Speech Circuit with Dialer Interface Description The U4055B electronic speech circuit is a linear integrated circuit for use in telephone and other line fed terminal equipment. It replaces the common speech circuit with carbon microphone, hybrid transformer,

NEDA 1604

Abstract: 9v msds u9vl-j UBI-3002 NEDA 1604 LC 1604LC Ultralife Batteries
Contextual Info: T E C H N I C A L D ATA Li/MnO2 Primary System U9VL-J 9V Size Battery 49.0 1.93 26.5 (1.04) + – 10.0 9.0 Voltage (V) Battery Life Comparison ULTRALIFE LITHIUM 8.0 ALKALINE CARBON-ZINC 15 20 25 Service Life (Hours) 35 Typical Discharge vs. Temperature 9.0

carbon microphone

Abstract: zn470 TRANSDUCERS ELECTRET a microphone amplifier electret ZN470E electret microphone microphone Microphone amplifier microphone amplifier bias
Contextual Info: TELECOMMUNICATIONS CIRCUITS M IC R O P H O N E A M P L IF IE R FOR TELEPH O N E C IR C U IT S ZN470E A m icrophone amplifier developed in conjunction with British Telecom for use with an electret transducer, to replace the carbon transmitter. The amplifier contains a bridge to allow dual polarity

microphone mixer schematic

Abstract: stereo slide pot 1206 capacitor 47k ohm carbon resistor audio input mic mixer TLC2274 PCC104bct-nd SLOP107 TLC2274CD electret mic
Contextual Info: Microphone Mixer Evaluation Module DATA MANUAL: SLOU009 Date: July 1997 IMPORTANT NOTICE Texas Instruments and its subsidiaries TI reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information

T801

Abstract: IB-011
Contextual Info: i;U SEP TECHNICAL BULLETIN Ref: TB01 j>is-ioSr »' . ht>gmuigsarjrtsn.^.^ aisc 218 OV nc PRODUCT DESCRIPTION: SEMI CONDUCTING 2 CORE MICROPHONE CABLE CABLENET PART NO: 5023 MECHANICAL PARAMETERS: CONDUCTOR : 7/0.2mm TCW INSULATION: Solid Polyethylens SCREEN

Contextual Info: Classic UP SPOFC microphone cable Van Damme Classic microphone cable combines flexibility, durability, noiseless operation and signal transparency without compromise. The range now features an upgraded conductor - ultra pure silver plated oxygen free copper,

carbon microphone

Abstract: "carbon microphone"
Contextual Info: SGS-THOMSON ^]001^ g[L1 0 ^ i « B S _ L S 1 8 8 MICROPHONE AMPLIFIER . • ■ ■ ■ ■ VERY FEW EXTERNAL COMPONENTS BUILT IN PARTIAL BRIDGE HIGH IMMUNITY AGAINST EMI ACCURATE GAIN CONTROL NO CAPACITOR REQUIRED WIDE OPERATING VOLTAGE AND CURRENT

carbon microphone

Abstract: "carbon microphone" LS188CB LS188 microphone WITH 2 mv input
Contextual Info: f z 7 sgs-ttìom son ^7 # f H i « ! LS188 MICROPHONE AMPLIFIER • ■ ■ ■ ■ ■ VERY FEW EXTERNAL COMPONENTS BUILT IN PARTIAL BRIDGE HIGH IMMUNITY AGAINST EMI ACCURATE GAIN CONTROL NO CAPACITOR REQUIRED WIDE OPERATING VOLTAGE AND CURRENT RANGE

carbon microphone

Abstract: "carbon microphone" LS188 lm 471
Contextual Info: S G S -T H O M S O N ^ n ^ @ g [L io ij^ © re s _ L S 1 8 8 MICROPHONE AMPLIFIER • ■ ■ ■ ■ ■ VERY FEW EXTERNAL COMPONENTS BUILT IN PARTIAL BRIDGE HIGH IMMUNITY AGAINST EMI ACCURATE GAIN CONTROL NO CAPACITOR REQUIRED WIDE OPERATING VOLTAGE AND CURRENT

ZN478E

Abstract: DHI900
Contextual Info: PLESSEY SEMICONDUCTORS u è t • 7250513 000=1235 G ' I -7S-07-/5' ' ZN478E MICROPHONE AMPLIFIER FOR TELEPHONE CIRCUITS FEA TU RES • • • • • • • • Low Working Voltage Designed to match electrets with FET buffers Gain Adjustable by External Resistor

ZN478E

Contextual Info: ZN478E MICROPHONE AMPLIFIER FOR TELEPHONE CIRCUITS FEATURES • • • • • • • • Low Working Voltage Designed to match electrets with FET buffers Gain Adjustable by External Resistor Operates from 1mA to 100m A Line Current Low Noise Low Distortion

ZN477E

Contextual Info: ZN477E MICROPHONE AMPLIFIER FOR TELEPHONE CIRCUITS FEATURES • • • • • • • • On Chip Bridge Allows Dual Supply Polarity Operation Designed to match electrets with FET buffers Gain Adjustable by External Resistor Operates from 1mA to 100m A Line Current

moving coil microphone

Abstract: capacitor 476E carbon microphone
Contextual Info: 1EE SSEY S e m ico n d u cto rs. D • PLESSEY 7SSGS13 000=1221 h SEMICONDUCTORS ^ P 7 £ 'C T M £ ZN476E MICROPHONE AMPLIFIER FOR TELEPHONE CIRCUITS FEA TU RES On Chip Bridge A llo w s Dual Supply Polarity Operation Direct Matching to Low Impedance Moving Coil

lt1038 replacement

Abstract: LT1004DS Julie Research Labs LT1029DS ultronix 105A rosemount 644 Allen-Bradley DC Link Capacitor shelf life LT1038 cermet microphone la 1201 sanyo
Contextual Info: Lirm Application Note 42 TECHNOLOGY j une 1991 Voltage Reference Circuit Collection Brian Huffman This application note is a guidebook of circuits featuring voltage reference ICs in various configurations. The cir­ cuits shown are both basic as well as complex and employ

476E

Abstract: moving coil microphone "moving coil"
Contextual Info: A FLESSE Y W S em ico n d u cto rs. ZN476E MICROPHONE AMPLIFIER FOR TELEPHONE CIRCUITS FEATURES • • • • • • • On Chip Bridge Allows Dual Supply Polarity Operation Direct Matching to Low Impedance Moving Coil Transducers Gain Adjustable by External Resistor

Contextual Info: 12E D • 7220513 PLESSEY 000=122? 7 I S E M I C O N DU C TO R S S e m ic o n d u c to rs . ZN477E MICROPHONE AMPLIFIER FOR TELEPHONE CIRCUITS FEATURES • • • • • • • • On Chip Bridge Allows Dual Supply Polarity Operation Designed to match electrets with FET buffers

Contextual Info: -SPS Smart Perimeter System Head Modules Illumination Modules Maritime Mount Intelligent Pan Modules Display Modules Smart Technology Panorama Modules External Vehicle Mount Audio Modules Environmental Sensor Modules Signature Series External Accessory Module

ZN470AE

Abstract: microphone electret zn470 TRANSDUCERS ELECTRET electret 2 pins
Contextual Info: 12E D PLESSEY B 7220513 G O O ^ U 3 • PLESSEY S E M I C O N D U C TCRS Semiconductors. T -7 5 "-0 7 -/5 ZN470AE/ZN472E MICROPHONE AMPLIFIER FOR TELEPHONE CIRCUITS FEATURES Conforms to BT Specification S1377 On Chip Bridge Allows Dual Supply Polarity Operation

STK412-750

Abstract: STK282-170-E STK350-530t stk*282-170 STK412 440 stk282 270 STK 412-770 stk412 770 STK282-170-E sanyo stk433-870
Contextual Info: Designed & produced by Triad. www.triad.uk.com Semelab Limited Coventry Road, Lutterworth Leicestershire LE17 4JB, UK Telephone: +44 0 1455 552505 Facsimile: +44 (0)1455 552612 Email: sales@magnatec-tt.com Website: www.magnatec-tt.com A subsidiary of TT electronics plc

sound effects

Abstract: circuit diagram sound effects AK4396 6.144mhz AC power capacitors realization of Passive filters datasheet
Contextual Info: Ve ground planes. Basic Layout Tips Part 2 Bypassing and Passive Components Power Supply Bypassing Bypassing digital audio data converters is a critical step for maximizing dynamic performance. This step can be executed by understanding a few basic do’s and don’ts. The basic definition of a bypass capacitor