EM4095HMSO16A+

EM-Marin
EM MICROELECTRONIC - MARIN SA EM4095 Read/Write analog front end for 125kHz RFID Basestation Description The EM4095 (previously named P4095) chip is a CMOS integrated transceiver circuit intended for use in an RFID basestation to perform the following functions: -   Data transmission by Amplitude Modulation with externally adjustable modulation index using single ended driver Multiple tran...
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Внешний вид серии ADUM4160

Технические характеристики

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Корпус SO-16
Цифровой интерфейс
Конфигурация аналогового входа
Диапазон питающих напряжений аналоговой части
Диапазон питающих напряжений цифровой части
Диапазон рабочих температур
Примечание Analog Circuit, 1 Func, CMOS, PDSO16
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EM MICROELECTRONIC - MARIN SA EM4095 Read/Write analog front end for 125kHz RFID Basestation Description The EM4095 (previously named P4095) chip is a CMOS integrated transceiver circuit intended for use in an RFID basestation to perform the following functions: -   Data transmission by Amplitude Modulation with externally adjustable modulation index using single ended driver Multiple transponder protocol compatibility (Ex: EM4102, EM4200, EM4450 and EM4205/EM4305) Sleep mode 1µA USB compatible power supply range 40 to +85°C temperature range Small outline plastic package SO16 antenna driving with carrier frequency AM modulation of the field for writable transponder AM demodulation of the antenna signal modulation induced by the transponder communicate with a microprocessor via simple interface.     Features  Integrated PLL system to achieve self adaptive carrier frequency to antenna resonant frequency  No external quartz required  100 to 150 kHz carrier frequency range  Direct antenna driving using bridge drivers  Data transmission by OOK (100% Amplitude Modulation) using bridge driver Applications Typical Operating Configuration Read Only Mode Pin Assignment  Car immobiliser  Hand held reader  Low cost reader RDY /CLK +5V LA CRES CDV1 +5V SO16 1 16 2 15 3 14 4 5 EM4095 P4095 13 12 6 11 7 10 8 9 CDC2 CFCAP SHD DEMOD_OUT MOD CAGND P CDEC VSS RDY/CLK DC2 ANT1 SHD DVDD DEMOD_OUT DVSS MOD ANT2 AGND VDD CDV2 DEMOD_IN Fig. 1 FCAP CDEC_IN CDEC_OUT Fig. 3 Read/Write Mode RDY /CLK +5V LA CRES CDV1 +5V 1 16 2 15 3 14 4 5 EM4095 P4095 13 12 6 11 7 10 8 9 CDC2 CFCAP SHD DEMOD_OUT MOD CAGND P CDEC CDV2 Fig. 2 Copyright 2011, EM Microelectronic-Marin SA 4095-DS.doc, Version 2.0, 15-Sep-11 1 www.emmicroelectronic.com PDF
Документация на серию EM4095 

4095 Data Sheet

Дата модификации: 15.09.2011

Размер: 243.4 Кб

10 стр.

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    L9466N (ST)