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 页数：52 Pages

TI

德州仪器

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

文件：759.07 Kbytes 页数：49 Pages

BURR-BROWN

Microphone Bias and Microphone Amplifier

文件：1.19673 Mbytes 页数：54 Pages

TI

德州仪器

丝印：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 页数：50 Pages

TI

德州仪器

丝印：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 页数：50 Pages

TI

德州仪器

丝印：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 页数：50 Pages

TI

德州仪器

丝印：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 页数：50 Pages

TI

德州仪器

采用麦克风偏置、ALC、音效和陷波滤波器的 90dB SNR 低功耗立体声音频 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

德州仪器

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 页数：50 Pages

TI

德州仪器

丝印：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 页数：52 Pages

TI

德州仪器