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TLV1012 - AMPLIFIER

General Description

The TLV1012 is an audio amplifier series for small-form-factor electret microphones.

This two-wire amplifier is designed to replace JFET amplifiers currently in use.

Key Features

  • 1.
  • Supply Voltage: 2 V to 5 V.
  • Supply Current:.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TLV1012 www.ti.com .......................................................................................................................................... SLCS154A – OCTOBER 2008 – REVISED NOVEMBER 2008 AMPLIFIER FOR HIGH-GAIN TWO-WIRE MICROPHONES FEATURES 1 • Supply Voltage: 2 V to 5 V • Supply Current: <180 µA • Signal-to-Noise Ratio (A-Weighted): 60 dB • Output Voltage Noise (A-Weighted): −89 dBV • Total Harmonic Distortion: 0.013% • Voltage Gain: 15.6 dB APPLICATIONS • Cellular Phones • Headsets • Mobile Communications • Automotive Accessories • PDAs • Accessory Microphone Products YDC PACKAGE (TOP VIEW) OUTPUT A2 B2 GND GND A1 B1 INPUT DESCRIPTION/ORDERING INFORMATION The TLV1012 is an audio amplifier series for small-form-factor electret microphones.