Datasheet Texas Instruments TAS5010PFBR — 数据表

数字音频PWM处理器48-TQFP 0至70

数据表

Lifecycle Status	Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect)
Manufacture's Sample Availability	No

Approx. Price (US$)	4.02 \| 1ku
Digital Supply (up to 5 V)(Max)(V)	3.6
Digital Supply (up to 5 V)(Min)(V)	3
Dynamic Range(dB)	96
Fs(Min)(kHz)	44.1
Half Power THD + N @ 1 kHz (%)(kHz)	Less Than 0.08
Operating Temperature Range(C)	-40 to 85 0 to 70
Package Group	TQFP
Package Size(mm2=WxL)	48TQFP: 81 mm2: 9 x 9
Rating	Catalog
Speaker Channels	Stereo

RoHS	Compliant
Pb Free	Yes

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System Design Considerations for True Digital Audio Power Amplifiers (Rev. A)
PDF, 675 Kb, 修订版: A, 档案已发布: Nov 12, 2001
This report describes the conversion of pulse-code-modulated (PCM) to pulse-width-modulated (PWM) signals using Texas Instruments TDAA modulation devices (TAS50xx) and signal amplification using Texas Instruments family of H-bridge output stages (TAS51xx). It includes a detailed discussion of power supply voltage requirements, output circuit filters, and thermal dissipation. An example stereo appl
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Power Supply Recommendations for DVD Receivers
PDF, 153 Kb, 档案已发布: May 4, 2005
Selecting the optimal power supply for a non feed back digital amplifier can bechallenging. Music is dynamic, so the power consumption is changing dramatically,from almost zero to maximum within a few ms.Designing the power supply so powerful that it can deliver the total amplifier outputpower continuously is too costly and usually unnecessary.Designing the power supply too small gives p
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PSRR for Purepath Digital Audio Amplifiers
PDF, 159 Kb, 档案已发布: Apr 15, 2005

系列: TAS5010 (4)