ZN472E Search Results

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

Contextual Info: Ai PLESSEY W S e m ic o n d u c to rs . ZN470AE/ZN472E M ICR O PH O N E AMPLIFIER FOR TELEPHONE C IR C U IT S FEATURES Conform s to BT Specification S I 377 O n Chip Bridge A llow s Dual Supply Polarity Operation Direct M atch in g to Electret Transducers

ZN470AE

Abstract: zn470 ZN472AE FERRANTI ELECTRONICS carbon microphone amplifier for electret microphone CCITT p53 ZN472E electret 3 pin S1377
Contextual Info: FEATURES • • • • • • • • • • • C onform s to BT S pecification S 1 3 7 7 On Chip Bridge A llo w s Dual Supply Polarity O peration D irect M a tch in g to Electret Transducers 4 Gain S ettings by A djustable Links O perates from 1m A to 1 0 0 m A Line C urrent

triac tag 8518

Abstract: 70146 DS3654 X2864AD 7 segment display RL S5220 TC9160 la 4440 amplifier circuit diagram 300 watt philips ecg master replacement guide vtl 3829 A-C4 TCA965 equivalent
Contextual Info: 1985 0 / 0 / CONTENTS VOLUME I Introduction to IC MASTER 3 Advertisers’ Index 8 Master Selection Guide Function Index I0 Part Number Index 40 Part Number Guide 300 Logo Guide 346 Application Note Directory 349 Military Parts Directory 50I Testing 506 Cross Reference

Contextual Info: FERRANTI semiconductors M icrophone A m p lifie r For Telephone Circuits FEATURES • • • • • • • • • • • Conforms to BT Specification S 1 3 7 7 On Chip Bridge Allows Dual Supply Polarity Operation Direct Matching to ElectretTransducers