Specification	TPA2010D1YZFT

Features	Differential Inputs, Shutdown, Depop, Thermal Protection
Max Output Power x Channels @ Load	2.5 W
Max Output Power x Channels @ Load [x]	1
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	1-Channel (Mono)
Package / Case	DSBGA, 9-UFBGA
Supplier Device Package	9-DSBGA
Type	Class D
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.5 V

TPA2010D1 Series

2.5-W, analog input Class-D audio amp with variable gain & short-circuit protection

Part	Type	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Package / Case	Features	Voltage - Supply [Min]	Voltage - Supply [Max]	Output Type	Max Output Power x Channels @ Load	Max Output Power x Channels @ Load [x]	Board Type	Utilized IC / Part	Supplied Contents
Texas Instruments TPA2010D1YZFT	Class D	Surface Mount	85 °C	-40 °C	9-DSBGA	9-UFBGA DSBGA	Depop Differential Inputs Shutdown Thermal Protection	2.5 V	5.5 V	1-Channel (Mono)	2.5 W	1
Texas Instruments TPA2010D1EVM								2.5 V	5.5 V	1-Channel (Mono)	2.5 W	1	Fully Populated	TPA2010D1	Board(s)

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.30
		10	$ 1.16
		25	$ 1.10
		100	$ 0.90
	Digi-Reel®	1	$ 1.30
		10	$ 1.16
		25	$ 1.10
		100	$ 0.90
	Tape & Reel (TR)	250	$ 0.84
		500	$ 0.75
		750	$ 0.58
		1250	$ 0.59
		1750	$ 0.56
		2500	$ 0.55
		6250	$ 0.52
		12500	$ 0.50
Texas Instruments	SMALL T&R	1	$ 1.12
		100	$ 0.76
		250	$ 0.58
		1000	$ 0.39

Description

General part information

TPA2010D1 Series

The TPA2010D1 (sometimes referred to as TPA2010) is a 2.5-W high efficiency filter-free class-D audio power amplifier (class-D amp) in a 1,45 mm × 1,45 mm die-size ball grid array (DSBGA) that requires only three external components.

Features like 88% efficiency, –75-dB PSRR, improved RF-rectification immunity, and 8 mm2total PCB area make the TPA2010D1 (TPA2010) class-D amp ideal for cellular handsets. A fast start-up time of 1 ms with minimal pop makes the TPA2010D1 (TPA2010) ideal for PDA applications.

In cellular handsets, the earpiece, speaker phone, and melody ringer can each be driven by the TPA2010D1. The TPA2010D1 allows independent gain while summing signals from separate sources and has a low 36 µV noise floor that is A-weighted.