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
Text: 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,
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U4056B1
U4056B1,
D-74025
06-May-96
carbon microphone
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
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electret
Abstract: carbon microphone ZN477E telephone
Text: 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
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ZN477E
ZN477E
100mA
electret
carbon microphone
telephone
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balanced electret mic preamp
Abstract: U4056B1 TRANSDUCERS ELECTRET carbon microphone 3 pin electret mic "carbon microphone"
Text: 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,
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U4056B1
U4056B1,
D-74025
balanced electret mic preamp
U4056B1
TRANSDUCERS ELECTRET
carbon microphone
3 pin electret mic
"carbon microphone"
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carbon microphone
Abstract: "carbon microphone" DTMF voltage protection using dtmf class B push pull audio amplifier U4055B U4055B1 HYBRID TRANSFORMER microphone preamp agc
Text: 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,
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U4055B/U4055B1
U4055B
D-74025
06-May-96
carbon microphone
"carbon microphone"
DTMF
voltage protection using dtmf
class B push pull audio amplifier
U4055B1
HYBRID TRANSFORMER
microphone preamp agc
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"carbon microphone"
Abstract: OZONE GENERATOR carbon microphone piezo preamp sidetone cancellation U4055B U4055B1
Text: 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,
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U4055B/U4055B1
U4055B
D-74025
"carbon microphone"
OZONE GENERATOR
carbon microphone
piezo preamp
sidetone cancellation
U4055B1
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NEDA 1604
Abstract: 9v msds u9vl-j UBI-3002 NEDA 1604 LC 1604LC Ultralife Batteries
Text: 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
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UBI-3002
NEDA 1604
9v msds
u9vl-j
NEDA 1604 LC
1604LC
Ultralife Batteries
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carbon microphone
Abstract: zn470 TRANSDUCERS ELECTRET a microphone amplifier electret ZN470E electret microphone microphone Microphone amplifier microphone amplifier bias
Text: 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
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ZN470E
ZN470
100mA
carbon microphone
TRANSDUCERS ELECTRET
a microphone amplifier
electret
ZN470E
electret microphone
microphone
Microphone amplifier
microphone amplifier bias
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microphone mixer schematic
Abstract: stereo slide pot 1206 capacitor 47k ohm carbon resistor audio input mic mixer TLC2274 PCC104bct-nd SLOP107 TLC2274CD electret mic
Text: 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
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SLOU009
SO-14
SLOP107)
microphone mixer schematic
stereo slide pot
1206 capacitor
47k ohm carbon resistor
audio input mic mixer
TLC2274
PCC104bct-nd
SLOP107
TLC2274CD
electret mic
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T801
Abstract: IB-011
Text: 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
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Untitled
Abstract: No abstract text available
Text: 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,
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268-020-000Black
268-021-060Blue
268-022-020Red
268-023-050Green
268-024-080Grey
268-025-040Yellow
268-040-090White
268-042-030Orange
268-044-010Brown
268-046-070Purple
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carbon microphone
Abstract: "carbon microphone"
Text: 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
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LS188
carbon microphone
"carbon microphone"
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carbon microphone
Abstract: "carbon microphone" LS188CB LS188 microphone WITH 2 mv input
Text: 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
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LS188
LS188
carbon microphone
"carbon microphone"
LS188CB
microphone WITH 2 mv input
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carbon microphone
Abstract: "carbon microphone" LS188 lm 471
Text: 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
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LS188
LS188
carbon microphone
"carbon microphone"
lm 471
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ZN478E
Abstract: DHI900
Text: 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
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-7S-07--/5'
ZN478E
ZN478E
DHI900
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ZN478E
Abstract: No abstract text available
Text: 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
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ZN478E
ZN478E
ZN477E
100nF
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ZN477E
Abstract: No abstract text available
Text: 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
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ZN477E
ZN477E
15ohm
10OnF
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moving coil microphone
Abstract: capacitor 476E carbon microphone
Text: 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
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7SSGS13
ZN476E
ZN476E
755QS13
2N476E
10OnF
7220S13
00CH22S
moving coil microphone
capacitor 476E
carbon microphone
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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
Text: 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
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LTC1044
AN42-30
AN42-31
AN42-32
lt1038 replacement
LT1004DS
Julie Research Labs
LT1029DS
ultronix 105A
rosemount 644
Allen-Bradley DC Link Capacitor shelf life
LT1038
cermet microphone
la 1201 sanyo
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476E
Abstract: moving coil microphone "moving coil"
Text: 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
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ZN476E
ZN476E
476E
moving coil microphone
"moving coil"
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Untitled
Abstract: No abstract text available
Text: 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
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ZN477E
ZN477E
27rCG
7H20S13
7HEDS13
10OnF
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Untitled
Abstract: No abstract text available
Text: -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
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ZN470AE
Abstract: microphone electret zn470 TRANSDUCERS ELECTRET electret 2 pins
Text: 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
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ZN470AE/ZN472E
S1377
100mA
50-tl
ZN470AE
D3006
microphone electret
zn470
TRANSDUCERS ELECTRET
electret 2 pins
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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
Text: 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
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SELT2WA10C
SELT2WC10C
SELT2WD10C
SELT2WE10C
SELT2WF10C
SELT2WH10C
SELT2WJ10C
SELT2WK10C
SELT2WA13C
SELT2WC13C
STK412-750
STK282-170-E
STK350-530t
stk*282-170
STK412 440
stk282 270
STK 412-770
stk412 770
STK282-170-E sanyo
stk433-870
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sound effects
Abstract: circuit diagram sound effects AK4396 6.144mhz AC power capacitors realization of Passive filters datasheet
Text: 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
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