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NJM2173A Datasheet - New Japan Radio

LOW VOLTAGE MICROPHONE AMPLIFIER for PORTABLE AUDIO

NJM2173A Features

* q Operating Voltage Range 2.7 to 4.5V + q Operating Current 2.2mA typ. at V =2.7V q Supply Current in Standby Mode 1µA max. q Maximum Output Voltage -1.5dBV typ. at THD=0.1% q Internal Two-type Gain Select Function 13dB typ./ 29dB typ. q Internal Standby Function q Power Ripple Rejection Terminal 95

NJM2173A General Description

The NJM2173 is a low voltage microphone amplifier designed for portable audio items. It includes standby, two-type gain selector, and power ripple rejection adjustment circuit. It realizes very low turn-noise at standby mode. It is suitable for portable Mini-Disc, portable Compact-Disc, and other mi.

NJM2173A Datasheet (50.94 KB)

Preview of NJM2173A PDF

Datasheet Details

Part number:

NJM2173A

Manufacturer:

New Japan Radio

File Size:

50.94 KB

Description:

Low voltage microphone amplifier for portable audio.

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NJM2173A LOW VOLTAGE MICROPHONE AMPLIFIER for PORTABLE AUDIO New Japan Radio

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