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TPA6102A2D

TPA6102A2D Texas Instruments Class AB Stereo Headphone Amp

MPNTPA6102A2D
End of Life

Texas Instruments TPA6102A2D Class AB stereo headphone amplifier, 50mW x 2 into 16Ω, 1.6V-3.6V supply, 8-SOIC, tube.

$1.76Ref. price · indicative, final on quote
Texas Instruments TPA6102A2D datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPA6102A2D specifications
ParameterValue
TypeClass AB
Output typeHeadphones, 2-Channel (Stereo)
MountingSurface Mount
Supply voltage1.6V ~ 3.6V
Max output power x channels @ load50mW x 2 @ 16Ohm
Operating temperature-40°C ~ 85°C (TA)
PackageTube
FeaturesDepop, Short-Circuit and Thermal Protection, Shutdown
Case8-SOIC (0.154\", 3.90mm Width)

Product details

Class AB output stage and power delivery

The TPA6102A2D: A Class AB stereo headphone amplifier delivering 50 mW per channel into a 16 Ω load — sufficient to drive consumer and pro-audio headphones to comfortable listening levels without the crossover distortion of Class B or the quiescent current penalty of pure Class A.

Protection and shutdown features

Built-in depop circuitry suppresses turn-on/turn-off clicks that would otherwise couple into the headphones. Short-circuit and thermal protection guard the output stage against a faulted load or sustained high-level drive. A shutdown pin reduces quiescent current to near zero when the amplifier is idle — critical for extending battery life in portable designs.

Package and temperature grade

Supplied in tube packaging; the 8-SOIC body is compatible with reflow soldering profiles per JEDEC standards.

Frequently asked questions

What compliance documentation does Texas Instruments provide for TPA6102A2D?

The TPA6102A2D is ROHS3 compliant. Texas Instruments provides the standard RoHS certificate of compliance and material declaration; no UL or IEC certification is listed for this part.