TS472EIJT

Very low noise microphone preamplifier with 2.0V bias output with active low stdby mode

Parameters

Supply Voltage Min Volt	2.2
Supply Voltage Max Volt	5.5
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack3
Grade	Industrial
Package Name	CSP P 0.5 mm

Description

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...
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Key features

Key features
Available in flip-chip lead-free package and in QFN24 4 x 4 mm package Low noise 2.0 V microphone bias output ESD protection (2 kV) 40 kHz bandwidth regardless of the gain Low distortion: 0.1% typ. Low noise: 10 nV/√Hz typ. equivalent input noise at F = 1 kHz 2.2 to 5.5 V single supply operation Fully-differential input/output Fast start up time at 0 dB: 5 ms typ. Active low standby mode function (1 μA max) Low power consumption at 20 dB: 1.8 mA

In stock

Quantity	$ per unit	Savings
1-9	$2.45	0%
10-99	$2.21	10%
100-249	$1.77	28%
250-499	$1.67	32%
500	$1.45	41%
500 +	Contact sales

$2.45

Parameters

Supply Voltage Min Volt	2.2
Supply Voltage Max Volt	5.5
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack3
Grade	Industrial
Package Name	CSP P 0.5 mm

Description

Key features

Key features
Available in flip-chip lead-free package and in QFN24 4 x 4 mm package Low noise 2.0 V microphone bias output ESD protection (2 kV) 40 kHz bandwidth regardless of the gain Low distortion: 0.1% typ. Low noise: 10 nV/√Hz typ. equivalent input noise at F = 1 kHz 2.2 to 5.5 V single supply operation Fully-differential input/output Fast start up time at 0 dB: 5 ms typ. Active low standby mode function (1 μA max) Low power consumption at 20 dB: 1.8 mA