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| 型号： | TAS3218IPZPR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| 封装： | GREEN, PLASTIC, TQFP-100 |
| 文件页数： | 14/79页 |
| 文件大小： | 1263K |
| 代理商： | TAS3218IPZPR |
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Stereo Digital to Analog Converters
www.ti.com ....................................................................................................................................................................................................... SLES235 – JULY 2008
The TAS3218 has three stereo digital to analog converters (DACs). Each DAC can operate a maximum of 48
kHz. The DACs provide a 48 kHz sampling frequency in master mode. In slave mode 32, 44.1, and 48 kHz are
supported, based upon the master clock frequency. Two of the DACs are configured for providing line outputs.
One of the stereo DACs has the capability to drive either a line out or to be used as a headphone (HP) amplifier.
The stereo headphone amplifier is designed to drive up to 24 mW per channel into a headphone speaker load of
16
. The headphone output is a single ended configuration using series 16- resistors and AC-coupling
capacitors.
The TAS3218 includes three multiplexed stereo line driver outputs. The input to each of these line drives can be
selected to use one of the ten stereo analog input channels. Additionally, line driver output 1 can output the
contents of the stereo DAC. Each line driver is capable of driving up to a 10 k
load.
NOTE:
To avoid audio aritifacts when using the line driver outputs, I2C commands to
reconfigure the lineout multiplexers should not be issued alone, rather should be
accompanied by a mute/unmute sequence to all analog audio channels of the
TAS3218.
Copyright 2008, Texas Instruments Incorporated
21
Product Folder Link(s): TAS3218
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TAS3218PZP | 功能描述:音频 DSP Dig Audio SoC for multi-channel app RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
| TAS3218PZPR | 功能描述:音频 DSP Dig Audio SoC for multi-channel app RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
| TAS-3225A | 制造商:TEW 功能描述: |
| TAS-3225A 44.000KHZ | 制造商:TEW 功能描述: |
| TAS-3225J 13.56MHz }20ppm/22pF | 制造商:Tokyo Denpa 功能描述:13.560000MHz }20ppm }15ppm 22pF 3.2~2.5~0.55mm +85 -30 3.2mm 2.5mm 0.55mm Cut Tape |
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