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TLV5590 - 2-Bit Analog-to-Digital Converter

General Description

system level solution to interface a 4-level baseband audio signal to a digital decoder.

The TLV5590 is a direct interface to the TLV5591BVF† FLEX decoder.

Overview

D Supports FLEXt Protocol Pagers With The TLV5591 FLEX Decoder D 3-Pole Butterworth Low-Pass Selectable Dual-Bandwidth Audio Filter – BW 1 = 1 kHz ±5% (– 3 dB) – BW 2 = 2 kHz ±5% (– 3 dB) D Both Peak and Valley Detectors Available D 2-Bit Analog-to-Digital Converter D Operating Temperature Range .

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–25°C to 85°C TLV5590 2-BIT ANALOG-TO-DIGITAL CONVERTER FOR FLEXt PAGER CHIPSET SLAS134B – NOVEMBER 1995 – REVISED NOVEMBER 1996 D Four Modes of Operation: – Fast Acquisition – Slow Acquisition – Hold Acquisition – Standby D 2.7-V to 3.