TS4962MEIJT

3 W filter-free class D audio power amplifier

Parameters

Supply Voltage Min Volt	2.4
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 TS4962M is a differential Class-D BTL power amplifier. It is able to drive up to 2.3 W into a 4 Ω load and 1.4 W into a 8 Ω load at 5 V. It achieves outstanding efficiency (88 % typ.) compared to classical Class-AB audio amps.The gain of the device can be controlled via two external...
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Key features

Key features
Operating from V_CC= 2.4 V to 5.5 V Standby mode active low Output power: 3 W into 4 Ω and 1.75 W into 8 Ω with 10 % THD+N max. and 5 V power supply Output power: 2.3 W @5 V or 0.75 W @ 3.0 V into 4 Ω with 1 % THD+N max. Output power: 1.4 W @5 V or 0.45 W @ 3.0 V into 8 Ω with 1 % THD+N max. Adjustable gain via external resistors Low current consumption 2 mA @ 3 V Efficiency: 88 % typ. Signal to noise ratio: 85 dB typ. PSRR: 63 dB typ. @217 Hz with 6 dB gain PWM base frequency: 250 kHz Low pop and click noise Available in Flip Chip 9 x 300 μm (Pb-free)

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Parameters

Supply Voltage Min Volt	2.4
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
Operating from V_CC= 2.4 V to 5.5 V Standby mode active low Output power: 3 W into 4 Ω and 1.75 W into 8 Ω with 10 % THD+N max. and 5 V power supply Output power: 2.3 W @5 V or 0.75 W @ 3.0 V into 4 Ω with 1 % THD+N max. Output power: 1.4 W @5 V or 0.45 W @ 3.0 V into 8 Ω with 1 % THD+N max. Adjustable gain via external resistors Low current consumption 2 mA @ 3 V Efficiency: 88 % typ. Signal to noise ratio: 85 dB typ. PSRR: 63 dB typ. @217 Hz with 6 dB gain PWM base frequency: 250 kHz Low pop and click noise Available in Flip Chip 9 x 300 μm (Pb-free)