TAS5112A

Name: TAS5112A
Brand: TI
SKU: TAS5112A
Price: 5.254 USD

활성

50W 스테레오, 0~32V 공급, PWM 입력 클래스 D 오디오 증폭기

지금 주문

데이터 시트

document-pdfAcrobat TAS5112A: Digital Amplifier Power Stage datasheet (Rev. B) (영어)

TAS5112A

활성

데이터 시트

지금 주문

제품 상세 정보

Audio input type

PWM

Speaker channels (max)

Stereo

Rating

Catalog

Power stage supply (max) (V)

30.5

Power stage supply (min) (V)

0

Load (min) (Ω)

6

Output power (W)

50

SNR (dB)

96

THD + N at 1 kHz (%)

0.03

Control interface

Hardware

Analog supply (min) (V)

16

Analog supply voltage (max) (V)

30.5

Operating temperature range (°C)

0 to 70

Audio input type

PWM

Speaker channels (max)

Stereo

Rating

Catalog

Power stage supply (max) (V)

30.5

Power stage supply (min) (V)

0

Load (min) (Ω)

6

Output power (W)

50

SNR (dB)

96

THD + N at 1 kHz (%)

0.03

Control interface

Hardware

Analog supply (min) (V)

16

Analog supply voltage (max) (V)

30.5

Operating temperature range (°C)

0 to 70

50 W per Channel (BTL) Into 6 Ω (Stereo)
95 dB Dynamic Range With TAS5026
Less Than 0.1% THD+N (1 W RMS Into 6 Ω)
Less Than 0.2% THD+N (50 W RMS into 6 Ω)
Power Efficiency Typically 90% Into 6-Ω Load
Self-Protecting Design (Undervoltage, Overtemperature and Short Conditions) With Error Reporting
Internal Gate Drive Supply Voltage Regulator
EMI Compliant When Used With Recommended System Design
APPLICATIONS
- DVD Receiver
- Home Theatre
- Mini/Micro Component Systems
- Internet Music Appliance

PurePath Digital and PowerPAD are trademarks of Texas Instruments.
Other trademarks are the property of their respective owners.

50 W per Channel (BTL) Into 6 Ω (Stereo)
95 dB Dynamic Range With TAS5026
Less Than 0.1% THD+N (1 W RMS Into 6 Ω)
Less Than 0.2% THD+N (50 W RMS into 6 Ω)
Power Efficiency Typically 90% Into 6-Ω Load
Self-Protecting Design (Undervoltage, Overtemperature and Short Conditions) With Error Reporting
Internal Gate Drive Supply Voltage Regulator
EMI Compliant When Used With Recommended System Design
APPLICATIONS
- DVD Receiver
- Home Theatre
- Mini/Micro Component Systems
- Internet Music Appliance

PurePath Digital and PowerPAD are trademarks of Texas Instruments.
Other trademarks are the property of their respective owners.

The TAS5112A is a high-performance, integrated stereo digital amplifier power stage designed to drive 6-Ω speakers at up to 50 W per channel. The device incorporates TI’s PurePath Digital™ technology and is used in conjunction with a digital audio PWM processor (TAS50XX) and a simple passive demodulation filter to deliver high-quality, high-efficiency, true-digital audio amplification.

The efficiency of this digital amplifier is typically 90%, reducing the size of both the power supplies and heat sinks needed. Overcurrent protection, overtemperature protection, and undervoltage protection are built into the TAS5112A, safeguarding the device and speakers against fault conditions that could damage the system.

The TAS5112A is a high-performance, integrated stereo digital amplifier power stage designed to drive 6-Ω speakers at up to 50 W per channel. The device incorporates TI’s PurePath Digital™ technology and is used in conjunction with a digital audio PWM processor (TAS50XX) and a simple passive demodulation filter to deliver high-quality, high-efficiency, true-digital audio amplification.

The efficiency of this digital amplifier is typically 90%, reducing the size of both the power supplies and heat sinks needed. Overcurrent protection, overtemperature protection, and undervoltage protection are built into the TAS5112A, safeguarding the device and speakers against fault conditions that could damage the system.

filter

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