TAS5186A

Name: TAS5186A
Brand: TI
SKU: TAS5186A
Price: 8.038 USD

現行

210-W 5.1 通道、0 至 34-V 供電、PWM 輸入 D 類音訊放大器

立即訂購

產品規格表

document-pdfAcrobat 6-Channel 210-W Digital Amplifier Power Stage datasheet (英文)

TAS5186A

現行

產品規格表

立即訂購

產品詳細資料

Audio input type

PWM

Speaker channels (max)

6

Rating

Catalog

Power stage supply (max) (V)

40

Power stage supply (min) (V)

0

Load (min) (Ω)

3

Output power (W)

30

SNR (dB)

105

THD + N at 1 kHz (%)

0.05

Control interface

Hardware

Analog supply (min) (V)

10.8

Analog supply voltage (max) (V)

13.2

Operating temperature range (°C)

0 to 70

Audio input type

PWM

Speaker channels (max)

6

Rating

Catalog

Power stage supply (max) (V)

40

Power stage supply (min) (V)

0

Load (min) (Ω)

3

Output power (W)

30

SNR (dB)

105

THD + N at 1 kHz (%)

0.05

Control interface

Hardware

Analog supply (min) (V)

10.8

Analog supply voltage (max) (V)

13.2

Operating temperature range (°C)

0 to 70

Total Output Power @ 10% THD+N
- 5×30 W @ 6
105-dB SNR (A-Weighted)
0.07% THD+N @ 1 W
Power Stage Efficiency > 90% Into Recommended Loads (SE)
Integrated Self-Protection Circuits
- Undervoltage
- Overtemperature
- Overload
- Short Circuit
Integrated Active-Bias Control to Avoid DC Pop
Thermally Enhanced 44-Pin HTSSOP Package
EMI-Compliant When Used With Recommended System Design
APPLICATIONS
- DVD Receiver
- Home Theater in a Box

PowerPAD is a trademark of Texas Instruments.

Total Output Power @ 10% THD+N
- 5×30 W @ 6
105-dB SNR (A-Weighted)
0.07% THD+N @ 1 W
Power Stage Efficiency > 90% Into Recommended Loads (SE)
Integrated Self-Protection Circuits
- Undervoltage
- Overtemperature
- Overload
- Short Circuit
Integrated Active-Bias Control to Avoid DC Pop
Thermally Enhanced 44-Pin HTSSOP Package
EMI-Compliant When Used With Recommended System Design
APPLICATIONS
- DVD Receiver
- Home Theater in a Box

PowerPAD is a trademark of Texas Instruments.

The TAS5186A is a high-performance, six-channel, digital-amplifier power stage with an improved protection system. The TAS5186A is capable of driving a 6-, single-ended subwoofer greater than 60 W at 10% THD+N performance.

A low-cost, high-fidelity audio system can be built using a TI chipset comprising a modulator (e.g., TAS5086) and the TAS5186A. This device does not require power-up sequencing because of the internal power-on reset.

The TAS5186A requires only simple passive demodulation filters on its outputs to deliver high-quality, high-efficiency audio amplification. The device efficiency of the TAS5186A is greater than 90% when driving 6- subwoofer speaker.

The TAS5186A has an innovative protection system integrated on-chip, safeguarding the device against a wide range of fault conditions that could damage the system. These safeguards are short-circuit protection, overload protection, undervoltage protection, and overtemperature protection. The TAS5186A has a new proprietary current-limiting circuit that reduces the possibility of device shutdown during high-level music transients. A new programmable overcurrent detector allows the use of lower-cost inductors in the demodulation output filter.

The TAS5186A is a high-performance, six-channel, digital-amplifier power stage with an improved protection system. The TAS5186A is capable of driving a 6-, single-ended subwoofer greater than 60 W at 10% THD+N performance.

A low-cost, high-fidelity audio system can be built using a TI chipset comprising a modulator (e.g., TAS5086) and the TAS5186A. This device does not require power-up sequencing because of the internal power-on reset.

The TAS5186A requires only simple passive demodulation filters on its outputs to deliver high-quality, high-efficiency audio amplification. The device efficiency of the TAS5186A is greater than 90% when driving 6- subwoofer speaker.

The TAS5186A has an innovative protection system integrated on-chip, safeguarding the device against a wide range of fault conditions that could damage the system. These safeguards are short-circuit protection, overload protection, undervoltage protection, and overtemperature protection. The TAS5186A has a new proprietary current-limiting circuit that reduces the possibility of device shutdown during high-level music transients. A new programmable overcurrent detector allows the use of lower-cost inductors in the demodulation output filter.

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