GEC PLESSEY MICROPHONE Search Results

Contextual Info: GEC PLESSEY ADVANCE INFORMATION ZN459, ZN459CP ULTRA LOW NOISE WIDEBAND PREAMPLIFIER A versatile high grade a.c. pre-amplifier designed for applications requiring ultra low noise such as infra-red imaging and low noise wide band amplifiers e g. microphone,

Contextual Info: GEC PLESSEY DS 3301 -2.0 SL6270C GAIN CONTROLLED MICROPHONE PREAMPLIFIER/VOGAD The SL6270 is a silicon integrated circuit combining the functions of audio amplifier and voice operated gain adjusting device VOGAD . It is designed to accept signals from a low sensitivity

Contextual Info: GEC PLESSEY SEMICONDUCTORS DS3152-1.1 Supersedes CD10704FDS-1.1 MA587 FAMILY LD/DTMF SWITCHABLE DIALLERS WITH 20 MEMORIES 10 DEDICATED MEMORY KEYS The MA587 family are keypad switchable LD/DTMF dialler devices with a Iasi number redial facility and twenty

Contextual Info: GEC PLESSEY j S E M I C O N D U C T O R S | DS3151-1.0 Supersedes CD1 0703FDS-1.1 MA585 FAMILY LD/DTMF SWITCHABLE DIALLERS WITH 20 MEMORIES The MA585 family are keypad switchable LD/DTMF

Codex modem

Contextual Info: GEC PLESSEY S E M I C O N D U C T O R S | DS3146-1.0 Supersedes Version 2.1 MA525 MICROPROCESSOR CONTROLLED LO/DTMF DIALLER The MA525 is a microprocessor controlled LoopDisconnect LD and Dual Tone Multi-Frequency (OTMF)

Contextual Info: ÛEC P L E SS EY S E MI C ON D S 43E if 37bâ52E 0013S01 ô •PLSB GEC PLESSEY ¡SEMIC ONDUCTORS I SL6270 GAIN CONTROLLED MICROPHONE PREAMPLIFIER/VOGAD The SL6270 is a silicon integrated circuit combining the functions of audio amplifier and voice operated gain

Contextual Info: GEC PLESSEY s e m i c o n d u c t o r s I DS31&3-1.1 Suporsodus CD1070&FDS-1-1 MA589 FAMILY LD/DTMF SWITCHABLE DIALLERS WITH DEDICATED KEYS FOR 20 MEMORIES The MA589 family are keypad switchable LD/DTMF

Contextual Info: GEC PLESSEY ADVANCE INFORMATION X DS3307-2-3 MV3100 3 VOLT CODEC WITH ANALOG INTERFACE FOR DIGITAL MOBILE TELEPHONES Supersedes version in June 1990 Personal Communications 1C Handbook The MV3100 is a complete integrated audio interlace for digital mobile telehones.Using mixed signal CMOS technology

Contextual Info: Si GEC PLESSEY S I M i t O IN L> U 1 I O ADVANCE INFORMATION K S ZN459, ZN459CP ULTRA LOW NOISE WIDEBAND PREAMPLIFIER A versatile high grade a.c. pre-amplifier designed for applications requiring ultra low noise such as infra-red imaging and low noise wide band amplifiers e.g. microphone,

Contextual Info: GEC PLESSEY M S E M I C O N D U C T O R S _ PRELIMINARY INFORMATION ACE9040 AUDIO PROCESSOR for AMPS and TACS CELLULAR PHONES ACE9040 provides all the speech signal processing and data/SAT tone filtering needed for AMPS or TACS analog cellular telephones.

Contextual Info: S i GEC PLESSEY ADVANCE INFORMATION S r M I C O fN l I . I O K s SL561 ULTRA LOW NOISE PREAMPLIFIERS This Integrated circuit is a high gain, low noise preamplifier designedforuse in audio and video systems atfrequencies up to 6MHz. Operation at low frequencies is eased by the small

Contextual Info: X GEC PLESSEY ADVANCE INFORMATION S E M I C O N D U C T O R S DS3307-2-3 MV3100 3 VOLT CODEC WITH ANALOG INTERFACE FOR DIGITAL MOBILE TELEPHONES Supersedes version in June 1990 Personal Communications 1C Handbook The M V3100 is a com plete integrated audio interface for

Contextual Info: GEC PLESSEY ADVANCE INFORMATION S E M I C O N D U C T O R S DS3152-2 0 MA587 FAMILY LD/DTMF SWITCHABLE DIALLERS WITH 20 MEMORIES 10 DEDICATED MEMORY KEYS The MA587 family are keypad switchable LD/DTMF dialler devices with a last number redial facility and twenty 24-digit

Contextual Info: GEC PLESSEY s S E M I C O N D U C T O R S ì ADVANCE INFORMATION DS3808-1 2 MA548 FAMILY IO-MEMORY LD/DTMF SWITCH ABLE DIALLER CHIPS The MA548 family is a range of keypad switchable LD/DTMF dialler devices with Last Number Redial facility and ten 24-digit

Contextual Info: GEC PLESSEY S E M I C O N D U C T O R S | _ DS3150-1.1 Supersedes CD10701FDS-1.1 MA547 FAMILY LD/DTMF SWITCHABLE DIALLERS WITH DEDICATED KEYS FOR 10 MEMORIES The MA547 family are keypad switchable LD/DTMF dialler devices with a last number redial facility and ten 24digit memories, each with its own dedicated dialling key.

Contextual Info: Si GEC PLESSEY S E M I C O N D U C T O R S DS 3307- 1 MV3100 3V CODEC WITH ANALOG INTERFACE FOR DIGITAL MOBILE TELEPHONES The M V3100 is a com plete integrated audio interface for digital m obile telephones. Using m ixed signal CMOS technology the device contains a DSP CODEC for audio to

Contextual Info: 51 GEC PLESSEY ADVANCE INFORMATION S E M I C O N D U C T O R S DS3601-1 3 MA5883 20 MEMORY LD/DTMF SWITCHABLE DIALLER CHIP The M A5883 is a keypad sw itchable LD/DTM F dialler device with Last N um ber R edial fa cility and 20, 24-digit m em ories, 10 accessible via dedicated keys.

Contextual Info: GEC PLESSEY ADVANCE INFORMATION SEMICONDUCTORS DS3146*2 0 MA525 MICROPROCESSOR CONTROLLED LD/DTMF DIALLER T h e M A 5 2 5 is a m ic ro p ro c e s s o r c o n tro lle d L oo p D isconnect LD and Dual Tone M ulti-Frequency (DTM F) d ialler device with a last num ber redial facility.

sl561c

Abstract: plessey SL561 SL561B SL561CDP audio preamplifier circuit diagram transistor t05 SL561 20pAHz DBL 1
Contextual Info: GEC PLESSEY S E M I C O N D U C T O R S SL561 ULTRA LOW NOISE PREAMPLIFIERS This integrated circuit is a high gain, low noise preamplifier designed for use in audio and video systems at frequencies up to 6MHz. Operation at low frequencies is eased by the small size of the external components and the low 1/f noise.

bzv46

Abstract: BZV46-2V0
Contextual Info: GEC PLESSEY w . ADVANCE INFORMATION S E M I C O N D U C T O R S DS3147-2 0 MA535 DTMF DIALLER WITH REDIAL The M A535 is a low power CMOS DTMF dialler with a 21dig it last num ber re dia l sto re .T h e device is capable of generating all 16 D TM Fcharacters including \ #, A, B, C and D

Contextual Info: THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS ADVANCE INFORMATION DS3623 - 2.0 ZN459, ZN459CP ULTRA LOW NOISE WIDEBAND PREAMPLIFIER A versatile high grade a.c. pre-amplifier designed for applications requiring ultra low noise such as infra-red

CIRCUIT DIGRAM

Abstract: ZN460 ZN460CP 3296 Variable Resistor LC18 ZN460AM Microphone Preamplifier high gain amplifier with 2900 gain
Contextual Info: ADVANCE INFORMATION DS3624 - 2.0 ZN460, ZN460AM, ZN460CP ULTRA LOW NOISE WIDEBAND PREAMPLIFIER The ZN460 is a versatile high performance AC preamplifier, designed for applications requiring ultra low noise such as infra-red imaging and low noise wideband amplifiers e g

ZN460CP

Contextual Info: ADVANCE INFORMATION DS3624 - 2.0 ZN460, ZN460AM, ZN460CP ULTRA LOW NOISE WIDEBAND PREAMPLIFIER The ZN460 is a versatile high performance AC preamplifier, designed for applications requiring ultra low noise such as infra-red imaging and low noise wideband amplifiers e g

plessey SL561

Abstract: sl561c DS3622
Contextual Info: THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS ADVANCE INFORMATION DS3622 - 1.2 SL561 ULTRA LOW NOISE PREAMPLIFIERS This integrated circuit is a high gain, low noise preamplifier designed for use in audio and video systems at frequencies up