TS472IQT中文资料意法半导体数据手册PDF规格书

特性 Features

■ Low noise: 10 nV/√Hz typ. equivalent input

noise at F = 1 kHz

■ Fully-differential input/output

■ 2.2 to 5.5 V single supply operation

■ Low power consumption at 20 dB: 1.8 mA

■ Fast start up time at 0 dB: 5 ms typ.

■ Low distortion: 0.1% typ.

■ 40 kHz bandwidth regardless of the gain

■ Active low standby mode function (1 μA max)

■ Low noise 2.0 V microphone bias output

■ Available in flip-chip lead-free package and in

QFN24 4 x 4 mm package

■ ESD protection (2 kV)

Applications

■ Video and photo cameras with sound input

■ Sound acquisition and voice recognition

■ Video conference systems

■ Notebook computers and PDAs