TAS668x-Q1 Digital-Input Class-D Audio Amplifiers

Texas Instruments TAS668x-Q1 4-Channel Digital-Input Class-D Audio Amplifiers support up to 45V supply voltage. This device delivers maximum output power and high-fidelity audio in high and low-impedance loads with a combined output current of up to 13A. The device provides four channels at 118W (45V, 8Ω, 1% THD, BTL) and 218W (45V, 4Ω, 1% THD, BTL).

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Class
Output Power
THD plus Noise
Package/Case
Audio - Load Impedance
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Series
Qualification
Packaging
Texas Instruments Audio Amplifiers Automotive 45V 13A d igital input fou
Datasheet
3,826In Stock
Cut Tape
$19.81
$15.70
$14.67
$13.54
$13.34
Reel
$11.67
Min.: 1
Mult.: 1
: 1,000
Class-D 0.03 % HTQFP-64 4 Ohms, 8 Ohms 4.5 V 45 V - 40 C + 125 C SMD/SMT TAS6684 Reel, Cut Tape
Texas Instruments TAS6682QPHDRQ1
Texas Instruments Audio Amplifiers Automotive, 45V, 13A, digital-input, two-channel Class-D audio amplifier with current sense
Datasheet
1,000Expected 2027/08/09
Cut Tape
$11.61
$9.10
$8.47
$7.78
View
Reel
$7.08
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
Class-D 215 W 0.03 % HTQFP-64 8 Ohms 4.5 V 45 V - 40 C + 125 C SMD/SMT AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Audio Amplifiers Automotive, 45V, 13A, backwards-compatible, digital-input four-channel Class-D audio amplifier</p
Datasheet
1,000Expected 2027/06/07
Cut Tape
$15.52
$12.14
$11.31
$10.38
View
Reel
$9.46
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
Class-D 218 W 0.03 % HTQFP-64 8 Ohms 4.5 V 45 V - 40 C + 125 C SMD/SMT AEC-Q100 Reel, Cut Tape, MouseReel