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TPA711DR

TPA711DR Class AB Audio Amp, 700mW into 8Ω, 8-SOIC

MPNTPA711DR
End of Life

Texas Instruments TPA711DR, Class AB mono audio amplifier, 700mW x 1 @ 8Ω, 2.5V–5.5V supply, 8-SOIC package, -40°C to 85°C.

$1.3Ref. price · indicative, final on quote
Texas Instruments TPA711DR datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPA711DR specifications
ParameterValue
TypeClass AB
Output type1-Channel (Mono)
MountingSurface Mount
Supply voltage2.5V ~ 5.5V
Max output power x channels @ load700mW x 1 @ 8Ohm
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesDepop, Short-Circuit and Thermal Protection, Shutdown
Case8-SOIC (0.154\", 3.90mm Width)

Product details

The Texas Instruments TPA711DR is a Class AB mono audio amplifier delivering 700 mW into an 8 Ω load from a 2.5 V to 5.5 V supply. It comes in an 8-SOIC package and includes depop circuitry to suppress turn-on/turn-off clicks, plus short-circuit and thermal protection with a shutdown pin. Typical applications include portable speakers, battery-powered audio devices, and embedded sound output where a single-channel driver with low external component count is needed.

The 700 mW rating into 8 Ω is the maximum continuous output power per channel at a stated distortion level.

There is no end-of-life notice or NRND flag.

Frequently asked questions

What is the TPA711DR output power into 8 ohm?

The TPA711DR delivers 700 mW into an 8 Ω load from a single channel. The 4 Ω output power is not listed in the available specifications.

What is TPA711DR's listed type (Class AB) on this component line?

The TPA711DR is a Class AB amplifier. This topology offers low crossover distortion at the expense of lower efficiency compared to Class D.