TS4621EIJT

High-performance class G stereo headphone amplifier with I2C volume control

Parameters

Supply Voltage Min Volt	2.3
Supply Voltage Max Volt	4.8
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 0.4 mm

Description

The TS4621E is a class-G stereo headphone driver dedicated to high audio performance, high power efficiency and space-constrained applications.It is based on the core technology of a low power dissipation amplifier combined with a high-efficiency buck converter for supplying this amplifier.When...
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Key features

Key features
Power supply range: 2.3 V to 4.8 V 0.6 mA/channel quiescent current 2.1 mA current consumption with 100 μW/channel (10 dB crest factor) 0.006% typical THD+N at 1 kHz 100 dB typical PSRR at 217 Hz 100 dB of SNR A-weighted at G = 0 dB Zero pop and click I²C interface for volume control Digital volume control range from -60 dB to +4 dB Independent right and left channel shutdown control Integrated high-efficiency buck converter Low software standby current: 5 μA max Output-coupling capacitors removed Thermal shutdown and short-circuit protection Flip-chip package: 1.65 mm x 1.65 mm, 400 μm pitch, 16 bumps

In stock

Quantity	$ per unit	Savings
1-9	$2.64	0%
10-99	$1.66	37%
100-499	$1.16	56%
500	$1.13	57%
500 +	Contact sales

$2.64

Parameters

Supply Voltage Min Volt	2.3
Supply Voltage Max Volt	4.8
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 0.4 mm

Description

Key features

Key features
Power supply range: 2.3 V to 4.8 V 0.6 mA/channel quiescent current 2.1 mA current consumption with 100 μW/channel (10 dB crest factor) 0.006% typical THD+N at 1 kHz 100 dB typical PSRR at 217 Hz 100 dB of SNR A-weighted at G = 0 dB Zero pop and click I²C interface for volume control Digital volume control range from -60 dB to +4 dB Independent right and left channel shutdown control Integrated high-efficiency buck converter Low software standby current: 5 μA max Output-coupling capacitors removed Thermal shutdown and short-circuit protection Flip-chip package: 1.65 mm x 1.65 mm, 400 μm pitch, 16 bumps