TPA6112A2DGQR

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TPA6112A2DGQR

150-mW Stereo Headphone Audio Amplifier with Differential Input

Packaging

Package | PIN: DGQ | 10
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $1.89
10-24 $1.70
25-99 $1.58
100-249 $1.37
250-499 $1.27
500-749 $1.06
750-999 $0.87
1000+ $0.80

Features

  • 150 mW Stereo Output
  • Differential Inputs
  • PC Power Supply Compatible
    • Fully Specified for 3.3 V and 5 V Operation
    • Operation to 2.5 V
  • Pop Reduction Circuitry
  • Internal Mid-Rail Generation
  • Thermal and Short-Circuit Protection
  • Surface-Mount Packaging
    • PowerPAD™ MSOP

PowerPAD is a trademark of Texas Instruments.

Texas Instruments  TPA6112A2DGQR

The TPA6112A2 is a stereo audio power amplifier with differential inputs packaged in a 10-pin PowerPAD MSOP package capable of delivering 150 mW of continuous RMS power per channel into 16- loads. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation for settings of 1 to 10.

THD+N when driving an 16- load from 5 V is 0.03% at 1 kHz, and less than 1% across the audio band of 20 Hz to 20 kHz. For 32- loads, the THD+N is reduced to less than 0.02% at 1 kHz, and is less than 1% across the audio band of 20 Hz to 20 kHz. For 10-k loads, the THD+N performance is 0.005% at 1 kHz, and less than 0.5% across the audio band of 20 Hz to 20 kHz.