TPA3220DDWR Texas Instruments - Yeehing Electronics

60-W stereo, 110-W mono, 7- to 32-V, analog input Class-D audio amplifier w/ low idle, pad-down

Pricing (USD)

Quantity	Unit Price
1 — 99	3.301
100 — 249	2.892
250 — 999	2.028
1,000 +	1.14

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Audio Amplifiers
RoHS	Y
Series	TPA3220
Product	Audio Amplifiers
Class	Class-D
Output Power	60 W x 2 at 8 Ohms
Mounting Style	SMD/SMT
Type	Mono, Stereo
Package / Case	HTSSOP-44
Audio - Load Impedance	4 Ohms, 8 Ohms
THD plus Noise	0.02 %
Supply Voltage - Max	32 V
Supply Voltage - Min	7 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Packaging	Reel
Output Type	1 Channel Mono, 2 Channel Stereo
Brand	Texas Instruments
Number of Channels	2 Channel
Shutdown	Shutdown
Moisture Sensitive	Yes
Operating Supply Current	25 mA
Product Type	Audio Amplifiers
PSRR - Power Supply Rejection Ratio	60 dB
Factory Pack Quantity	2000
Subcategory	Audio ICs

For more information, please refer to datasheet

Documents

TPA3220DDWR Datasheet

More Information

TPA3220 is a pad-down Class-D amplifier that enables efficient operation at full-power, idle and standby. The device features closed-loop feedback with a bandwidth up to 100 kHz, which provides low distortion across the audio band and delivers excellent sound quality. The device operates with either AD or low idle-current HEAD (High Efficiency AD) modulation and can drive up to 2 x 60 W continuously or 2 x 110 W peak into 4-Ω load with the thermal pad on bottom connected to the PCB.