Product Summary

The TPA6112A2DGQR 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 16Ω loads. Amplifier gain of the TPA6112A2DGQR is externally configured by means of two resistors per input channel and does not require external compensation for settings of 1 to 10.

Parametrics

TPA6112A2DGQR absolute maximum ratings: (1)Supply voltage: 6 V; (2)Input voltage: -0.3 V to V DD + 0.3V; (3)Continuous total power dissipation: internally limited; (4)Operating junction temperature range: -40 to 150℃; (5)Storage temperature range: -65 to 150 ℃; (6)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260 ℃.

Features

TPA6112A2DGQR features: (1)150 mW Stereo Output; (2)Differential Inputs; (3)PC Power Supply Compatible: Fully Specified for 3.3 V and 5 V; Operation to 2.5 V; (4)Pop Reduction Circuitry; (5)Internal Mid-Rail Generation; (6)Thermal and Short-Circuit Protection; (7)Surface-Mount Packaging: PowerPAD MSOP.

Diagrams

TPA6112A2DGQR block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TPA6112A2DGQR
TPA6112A2DGQR
Texas Instruments
Audio Amplifiers Stereo Diff Input Stereo Headphone
Data Sheet
0-1: $0.77
1-25: $0.62
25-100: $0.56
100-250: $0.49
TPA6112A2DGQRG4
TPA6112A2DGQRG4
Texas Instruments
Audio Amplifiers Stereo Diff Input Stereo Headphone
Data Sheet
0-1940: $0.32
1940-2000: $0.32
2000-2500: $0.32
2500-5000: $0.31