TPA6112A2

Name: TPA6112A2
Brand: TI
SKU: TPA6112A2
Price: 1.176 USD

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150mW 立体声模拟输入耳机放大器

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数据表

document-pdfAcrobat TPA6112A2: 150-mW Stereo Audio Power Amplifier 数据表 (Rev. A) (英语)

TPA6112A2

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数据表

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产品详情

Supply voltage (max) (V)

5.5

Supply voltage (min) (V)

2.5

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Supply voltage (max) (V)

5.5

Supply voltage (min) (V)

2.5

Rating

Catalog

Operating temperature range (°C)

-40 to 85

HVSSOP (DGQ)

10

14.7 mm² 3 x 4.9

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.

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.

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.

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.

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