TPA6102A2

Name: TPA6102A2
Brand: TI
SKU: TPA6102A2
Price: 0.454 USD

現行

50-mW、立體聲、類比輸入耳機放大器及 14 dB 固定增益

立即訂購

產品規格表

document-pdfAcrobat TPA6102A2: 50-mW Ultralow-Voltage, Fixed-Gain Stereo Headphone Audio Power Amp datasheet (Rev. B) (英文)

TPA6102A2

現行

產品規格表

立即訂購

產品詳細資料

Output power (W)

0.05

Analog supply (min) (V)

1.6

Analog supply voltage (max) (V)

3.6

Load (min) (Ω)

16

PSRR (dB)

72

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Headphone channels

Stereo

Volume control

No

Shutdown current (ISD) (µA)

0.05

Architecture

Class-AB

Iq per channel (typ) (mA)

0.32

Output power (W)

0.05

Analog supply (min) (V)

1.6

Analog supply voltage (max) (V)

3.6

Load (min) (Ω)

16

PSRR (dB)

72

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Headphone channels

Stereo

Volume control

No

Shutdown current (ISD) (µA)

0.05

Architecture

Class-AB

Iq per channel (typ) (mA)

0.32

SOIC (D)

8

29.4 mm² 4.9 x 6

VSSOP (DGK)

8

14.7 mm² 3 x 4.9

50-mW Stereo Output
Low Supply Current...0.75 mA
Low Shutdown Current...50 nA
Minimal External Components Required
Gain Set Internally to 14 dB
Pop Reduction Circuitry
Internal Mid-Rail Generation
Thermal and Short-Circuit Protection
Surface-Mount Packaging
- MSOP
- SOIC
1.6-V to 3.6-V Supply Voltage Range

50-mW Stereo Output
Low Supply Current...0.75 mA
Low Shutdown Current...50 nA
Minimal External Components Required
Gain Set Internally to 14 dB
Pop Reduction Circuitry
Internal Mid-Rail Generation
Thermal and Short-Circuit Protection
Surface-Mount Packaging
- MSOP
- SOIC
1.6-V to 3.6-V Supply Voltage Range

The TPA6102A2 is a stereo audio power amplifier packaged in either an 8-pin SOIC package or an 8-pin MOSP package capable of delivering 50 mW of continuous RMS power per channel into 16- loads. Amplifier gain is internally set to 14 dB (inverting) to save board space by eliminating six external resistors.

The TPA6102A2 is optimized for battery applications because of its low supply current, shutdown current, and THD+N. To obtain the low supply voltage range, the TPA6102A2 biases BYPASS to V_DD/4.

When driving a 16- load with 40 mW output power from 3.3 V, THD+N is 0.08% at 1 kHz, and less than 0.2% across the audio band of 20 Hz to 20 kHz. For 30 mW into 32- loads, the THD+N is reduced to less than 0.06% at 1 kHz, and is less than 0.3% across the audio band of 20 Hz to 20 kHz.

The TPA6102A2 is a stereo audio power amplifier packaged in either an 8-pin SOIC package or an 8-pin MOSP package capable of delivering 50 mW of continuous RMS power per channel into 16- loads. Amplifier gain is internally set to 14 dB (inverting) to save board space by eliminating six external resistors.

The TPA6102A2 is optimized for battery applications because of its low supply current, shutdown current, and THD+N. To obtain the low supply voltage range, the TPA6102A2 biases BYPASS to V_DD/4.

When driving a 16- load with 40 mW output power from 3.3 V, THD+N is 0.08% at 1 kHz, and less than 0.2% across the audio band of 20 Hz to 20 kHz. For 30 mW into 32- loads, the THD+N is reduced to less than 0.06% at 1 kHz, and is less than 0.3% across the audio band of 20 Hz to 20 kHz.

filter

尋找其它耳機放大器

下載