TPA2008D2PWPR Texas Instruments - Yeehing Electronics

3-W, stereo, analog input Class-D audio amplifier with DC volume control

Pricing (USD)

Quantity	Unit Price
1 — 99	1.42
100 — 249	1.173
250 — 999	0.843
1,000 +	0.44

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Audio Amplifiers
RoHS	Y
Series	TPA2008D2
Product	Audio Amplifiers
Class	Class-D
Output Power	3 W
Mounting Style	SMD/SMT
Type	2-Channel Stereo
Package / Case	HTSSOP-24
Audio - Load Impedance	3 Ohms
THD plus Noise	0.3 %
Supply Voltage - Max	5.5 V
Supply Voltage - Min	4.5 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Packaging	Reel
Description/Function	Speaker
Features	DC Volume Control
Height	1.15 mm
Input Type	Differential
Length	7.8 mm
Output Type	2-Channel Stereo
Supply Type	Single
Width	4.4 mm
Brand	Texas Instruments
Number of Channels	2 Channel
Supply Current - Max	15 mA
Development Kit	TPA2008D2EVM
Moisture Sensitive	Yes
Operating Supply Current	7 mA
Operating Supply Voltage	4.5 V to 5.5 V
Output Signal Type	Differential
Pd - Power Dissipation	2180 mW
Product Type	Audio Amplifiers
PSRR - Power Supply Rejection Ratio	70 dB
Factory Pack Quantity	2000
Subcategory	Audio ICs
Unit Weight	0.003460 oz

For more information, please refer to datasheet

Documents

TPA2008D2PWPR Datasheet

More Information

The TPA2008D2 is a third generation 5-V class-D amplifier from Texas Instruments. Improvements to previous generation devices include: dc volume control, lower supply current, lower noise floor, higher efficiency, smaller packaging, and fewer external components. Most notably, a new filter-free class-D modulation technique allows the TPA2008D2 to directly drive the speakers, without needing a low-pass output filter consisting of two inductors and three capacitors per channel. Eliminating this output filter saves approximately 30% in system cost and 75% in PCB area.