Specification	TPA152D

Features	Depop, Thermal Protection, Mute, Short-Circuit
Max Output Power x Channels @ Load	75 mW
Max Output Power x Channels @ Load [x]	2
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Headphones, 2-Channel (Stereo)
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SOIC
Type	Class AB
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

TPA152 Series

Part	Supplier Device Package	Features	Output Type	Type	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case [y]	Package / Case [x]	Voltage - Supply [Min]	Voltage - Supply [Max]	Max Output Power x Channels @ Load	Max Output Power x Channels @ Load [x]	Amplifier Type	Board Type	Supplied Contents	Utilized IC / Part
Texas Instruments TPA152D	8-SOIC	Depop Mute Short-Circuit Thermal Protection	Headphones 2-Channel (Stereo)	Class AB	Surface Mount	85 °C	-40 °C	8-SOIC	3.9 mm	0.154 in	4.5 V	5.5 V	75 mW	2
Texas Instruments TPA152DR	8-SOIC	Depop Mute Short-Circuit Thermal Protection	Headphones 2-Channel (Stereo)	Class AB	Surface Mount	85 °C	-40 °C	8-SOIC	3.9 mm	0.154 in	4.5 V	5.5 V	75 mW	2
Texas Instruments TPA152EVM			Headphones 2-Channel (Stereo)								4.5 V	5.5 V	75 mW	2	Class AB	Fully Populated	Board(s)	TPA152

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 2.24
		10	$ 1.67
		75	$ 1.40
		150	$ 1.34
Texas Instruments	TUBE	1	$ 2.40
		100	$ 1.98
		250	$ 1.43
		1000	$ 1.07

Description

General part information

TPA152 Series

The TPA152 is a stereo audio power amplifier capable of less than 0.1% THD+N at 1 kHz when delivering 75 mW per channel into a 32-loads, the THD+N performance is better than 0.005% at 1 kHz, and less than 0.01% across the audio band of 20 to 20 kHz.

The TPA152 is ideal for use as an output buffer for the audio CODEC in PC systems. It is also excellent for use where a high-performance head phone/line-out amplifier is needed. Depop circuitry is integrated to reduce transients during power up, power down, and mute mode.

Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation for settings of 1 to 10. The TPA152 is packaged in the 8-pin SOIC (D) package that reduces board space and facilitates automated assembly.

Documents

Technical documentation and resources

75-mW Stereo Audio Power Amplifier datasheet (Rev. A)

Data sheet