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TS472EIJT

Audio Amp Microphone 1-CH Mono Class-AB 12-Pin Flip-Chip T/R

Manufacturer:STMicroelectronics
Product Category: Amplifiers & Comparators, Audio Power Amplifiers
Avnet Manufacturer Part #: TS472EIJT
Secondary Manufacturer Part#: TS472EIJT
  • Legend Information Icon RoHS 10 Compliant
  • Legend Information Icon Tariff Charges

The TS472 is a differential-input microphone preamplifier optimized for high-performance PDA and notebook audio systems.This device features an adjustable gain from 0 to 40 dB with excellent power-supply and commonmode rejection ratios. In addition, the TS472 has a very low noise microphone bias generator of 2 V.It also includes a complete shutdown function, with active low standby mode.

  • Low noise: 10 nV/vHz 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)

    • Technical Attributes

    Find Similar Parts

    		 Description Value
    		Class-AB
    		Microphone
    		Differential
    		Tin-Silver-Copper
    		250
    		10000 Ohm
    		Surface Mount
    		2.4@3V mA
    		-40 to 85 °C
    		Differential
    		1-Channel Mono
    		12Flip-Chip
    		12
    		Single Supply
    		2.13 x 1.8 x 0.35 mm
    		No
    		Flip-Chip
    		2.2V to 5.5V
    		0.1 %
    		80 dB
    		41 dB

    ECCN / UNSPSC / COO

    Description Value
    Country of Origin: RECOVERY FEE
    ECCN: EAR99
    HTSN: 8542330001
    Schedule B: 8542330000
    In Stock :  0
    Additional inventory
    Factory Lead Time: 168 Weeks
    Price for: Each
    Quantity:
    Min:5000  Mult:5000  
    USD $:
    5000+
    $0.83753
    10000+
    $0.83326
    20000+
    $0.82898
    30000+
    $0.82471
    40000+
    $0.82044