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Manufacturer part number:TS472IQT
Manufacturer:STMicroelectronics
Description:2.4mA mA 2.4mA mA 20 kHz kHz Audio Amplifiers 4mm mm 24 pins 24-VFQFN Exposed Pad
Case Package:SOT-23
Datasheet:TS472IQT Datasheet
RoHs Status:non-compliant
The TS472IQT is a differential-input microphone preamplifier optimized for high-performance PDA and notebook audio systems.
Low noise: 10 nV/√Hz type. 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 type.
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)
Video and photo cameras with sound input
Sound acquisition and voice recognition
Video conference systems
Notebook computers and PDAs
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