G1402中文资料致新科技数据手册PDF规格书

General Description

The G1402 is an output rail-to-rail stereo audio power amplifier housed in a 8-pin SOP package capable of delivering 125mW of continuous power into 16Ω loads & 75mW into 32Ω loads with the THD <0.1 per channel.

The gain setting of the amplifiers can simply achieve by setting two external resistors RI(input resistor) & RF (feedback resistor) promptly. The G1402 is a dual channel, low voltage, low power,

and high performance amplifiers. The quiescent current is 3mA @ 5V typically. With excellent AC

performance (small THD), it can be designed into a wide range of headphone driving applications.

Features

High performance Class AB amplifier

High signal-to-noise ratio

Low distortion

Low power consumption

Large output voltage swing

Excellent power supply ripple rejection

3.0V to 6.5V supply voltage range

Surface-Mount package-SOP 8

Applications

CD-ROM

DVD-ROM

CD-R/W

MP3

Portable Stereo