TAS5412TPHDRQ1 Texas Instruments - Yeehing Electronics

Automotive, 28-W, 2-ch, 6- to 24-V analog SE input Class-D audio amplifier w/ I2C diag & load dump

Pricing (USD)

Quantity	Unit Price
1 — 99	15.938
100 — 249	13.921
250 — 999	10.734
1,000 +	6.72

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Audio Amplifiers
RoHS	Y
Series	TAS5412-Q1
Product	Audio Amplifiers
Class	Class-D
Output Power	150 W, 79 W
Mounting Style	SMD/SMT
Type	2-Channel Stereo
Package / Case	HTQFP-64
Audio - Load Impedance	4 Ohms
THD plus Noise	0.02 %
Supply Voltage - Max	24 V
Supply Voltage - Min	6 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 105 C
Qualification	AEC-Q100
Packaging	Reel
Input Type	Analog
Output Current	9.8 A, 14.8 A
Supply Type	Single
Brand	Texas Instruments
Gain	12 dB, 20 dB, 26 dB, 32 dB
Number of Channels	2 Channel
Development Kit	TAS5412Q1PHDEVM
Moisture Sensitive	Yes
Operating Supply Current	125 mA
Pd - Power Dissipation	1.9 W
Product Type	Audio Amplifiers
PSRR - Power Supply Rejection Ratio	75 dB
Factory Pack Quantity	1000
Subcategory	Audio ICs
Unit Weight	0.017506 oz

For more information, please refer to datasheet

Documents

TAS5412TPHDRQ1 Datasheet

More Information

The device is a two-channel digital audio amplifier designed for use in automotive head units and external amplifiers. It provides two channels at 28 W into 4 Ω at 10% THD+N from 14.4 V or 46 W into 2 Ω at 10% THD+N. The digital PWM topology provides dramatic improvements in efficiency over traditional linear amplifier solutions. This reduces the power dissipated by the amplifier by a factor of ten under typical music playback conditions. The device incorporates a patented PWM design that provides excellent power-supply rejection in the harsh electrical environment common in automotive applications. Applications attain high efficiency without the need for complicated power supply schemes. The design allows synchronization of multiple devices.