16-Bit Low-Power Stereo Audio ADC With Microphone Bias and Microphone Amplifier

1FEATURES · Analog Front End: – Stereo Single End Input With MUX – Mono Differential Input – Stereo Programmable Gain Amplifier – Microphone Boost Amplifier and Bias · Analog Performances Dynamic Range: 90 dB · Power-Supply Voltage – 1.71 V to 3.6 V for Digital I/O Section – 1.71 V to 3.6

文件：972.75 Kbytes 頁數(shù)：52 Pages

TI

德州儀器

16-Bit Low-Power Stereo Audio ADC With Microphone Bias and Microphone Amplifier

文件：759.07 Kbytes 頁數(shù)：49 Pages

BURR-BROWN

Microphone Bias and Microphone Amplifier

文件：1.19673 Mbytes 頁數(shù)：54 Pages

TI

德州儀器

采用麥克風(fēng)偏置、ALC、音效和陷波濾波器的 90dB SNR 低功耗立體聲音頻 ADC

The PCM1870 is a low-power stereo ADC designed for portable digital audio applications, with line-input amplifier, boost amplifier, microphone bias, programmable gain control, sound effects, and auto level control (ALC). It is available in 24-QFN (4-mm × 5-mm) and 24-DSBGA (2.49-mm × 3.49-mm) packag ? Analog Front End: \n? Stereo Single End Input With MUX\n? Mono Differential Input\n? Stereo Programmable Gain Amplifier\n? Microphone Boost Amplifier and Bias\n \n? Analog Performances Dynamic Range: 90 dB\n? Power-Supply Voltage \n? 1.71 V to 3.6 V for Digital I/O Section\n? 1.71 V to 3.6 V for D;

TI

德州儀器

16-Bit Low-Power Stereo Audio ADC With Microphone Bias and Microphone Amplifier

1FEATURES · Analog Front End: – Stereo Single End Input With MUX – Mono Differential Input – Stereo Programmable Gain Amplifier – Microphone Boost Amplifier and Bias · Analog Performances Dynamic Range: 90 dB · Power-Supply Voltage – 1.71 V to 3.6 V for Digital I/O Section – 1.71 V to 3.6

文件：862.03 Kbytes 頁數(shù)：50 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/pcm1870a/marking.html">PCM1870A；Package：DSBGA；16-Bit Low-Power Stereo Audio ADC With Microphone Bias and Microphone Amplifier

1FEATURES · Analog Front End: – Stereo Single End Input With MUX – Mono Differential Input – Stereo Programmable Gain Amplifier – Microphone Boost Amplifier and Bias · Analog Performances Dynamic Range: 90 dB · Power-Supply Voltage – 1.71 V to 3.6 V for Digital I/O Section – 1.71 V to 3.6

文件：862.03 Kbytes 頁數(shù)：50 Pages

TI

德州儀器

絲印：PCM1870A；Package：DSBGA；16-Bit Low-Power Stereo Audio ADC With Microphone Bias and Microphone Amplifier

1FEATURES · Analog Front End: – Stereo Single End Input With MUX – Mono Differential Input – Stereo Programmable Gain Amplifier – Microphone Boost Amplifier and Bias · Analog Performances Dynamic Range: 90 dB · Power-Supply Voltage – 1.71 V to 3.6 V for Digital I/O Section – 1.71 V to 3.6

文件：862.03 Kbytes 頁數(shù)：50 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/pcm1870a/marking.html">PCM1870A；Package：DSBGA；16-Bit Low-Power Stereo Audio ADC With Microphone Bias and Microphone Amplifier

1FEATURES · Analog Front End: – Stereo Single End Input With MUX – Mono Differential Input – Stereo Programmable Gain Amplifier – Microphone Boost Amplifier and Bias · Analog Performances Dynamic Range: 90 dB · Power-Supply Voltage – 1.71 V to 3.6 V for Digital I/O Section – 1.71 V to 3.6

文件：862.03 Kbytes 頁數(shù)：50 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/pcm1870a/marking.html">PCM1870A；Package：DSBGA；16-Bit Low-Power Stereo Audio ADC With Microphone Bias and Microphone Amplifier

1FEATURES · Analog Front End: – Stereo Single End Input With MUX – Mono Differential Input – Stereo Programmable Gain Amplifier – Microphone Boost Amplifier and Bias · Analog Performances Dynamic Range: 90 dB · Power-Supply Voltage – 1.71 V to 3.6 V for Digital I/O Section – 1.71 V to 3.6

文件：862.03 Kbytes 頁數(shù)：50 Pages

TI

德州儀器

絲印：1870；Package：VQFN；16-Bit Low-Power Stereo Audio ADC With Microphone Bias and Microphone Amplifier

1FEATURES · Analog Front End: – Stereo Single End Input With MUX – Mono Differential Input – Stereo Programmable Gain Amplifier – Microphone Boost Amplifier and Bias · Analog Performances Dynamic Range: 90 dB · Power-Supply Voltage – 1.71 V to 3.6 V for Digital I/O Section – 1.71 V to 3.6

文件：972.75 Kbytes 頁數(shù)：52 Pages

TI

德州儀器