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TPA6100A2EVM

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EVAL MOD FOR TPA6100A2

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Development Boards, Kits, Programmers

TPA6100A2EVM

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Texas Instruments

EVAL MOD FOR TPA6100A2

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPA6100A2EVM

Amplifier Type	Class AB
Board Type	Fully Populated
Max Output Power x Channels @ Load	2 channels, 50 mW
Output Type	Headphones, 2-Channel (Stereo)
Supplied Contents	Board(s)
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	1.6 V

TPA6100A2 Series

50-mW, stereo, analog input headphone amplifier

Part	Package / Case	Package / Case [y]	Package / Case [x]	Supplier Device Package	Mounting Type	Features	Output Type	Max Output Power x Channels @ Load	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Type	Package / Case [custom]	Package / Case	Supplied Contents	Board Type	Amplifier Type
Texas Instruments TPA6100A2DR	8-SOIC	3.9 mm	0.154 in	8-SOIC	Surface Mount	Depop Short-Circuit and Thermal Protection Shutdown	Headphones 2-Channel (Stereo)	2 channels 50 mW	1.6 V	3.6 V	85 °C	-40 °C	Class AB
Texas Instruments TPA6100A2DGKR	8-MSOP 8-TSSOP				Surface Mount	Depop Short-Circuit and Thermal Protection Shutdown	Headphones 2-Channel (Stereo)	2 channels 50 mW	1.6 V	3.6 V	85 °C	-40 °C	Class AB	0.118 in	3 mm
Texas Instruments TPA6100A2DGKRG4	8-MSOP 8-TSSOP				Surface Mount	Depop Short-Circuit and Thermal Protection Shutdown	Headphones 2-Channel (Stereo)	2 channels 50 mW	1.6 V	3.6 V	85 °C	-40 °C	Class AB	0.118 in	3 mm
Texas Instruments TPA6100A2EVM							Headphones 2-Channel (Stereo)	2 channels 50 mW	1.6 V	3.6 V						Board(s)	Fully Populated	Class AB
Texas Instruments TPA6100A2DGKG4	8-MSOP 8-TSSOP				Surface Mount	Depop Short-Circuit and Thermal Protection Shutdown	Headphones 2-Channel (Stereo)	2 channels 50 mW	1.6 V	3.6 V	85 °C	-40 °C	Class AB	0.118 in	3 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 118.80

Description

General part information

TPA6100A2 Series

The TPA6100A2D is a stereo audio power amplifier packaged in either an 8-pin SOIC package or an 8-pin MSOP package capable of delivering 50 mW of continuous RMS power per channel into 16-loads. Amplifier gain is externally configured by a means of three resistors per input channel and does not require external compensation for settings of 1 to 10.

The TPA6100A2D is optimized for battery applications because of its low supply current, shutdown current, and THD+N. To obtain the low-supply voltage range, the TPA6100A2D biases BYPASS to VDD/4. A resistor with a resistance equal to RFmust be added from the inputs to ground to allow the output to be biased at VDD/2.

When driving a 16-load with 45-mW output power from 3.3 V, THD+N is 0.04% at 1 kHz, and less than 0.2% across the audio band of 20 Hz to 20 kHz. For 28 mW into 32-loads, the THD+N is reduced to less than 0.03% at 1 kHz, and is less than 0.2% across the audio band of 20 Hz to 20 kHz.

Documents

Technical documentation and resources