EVAL-ADAU7112Z開發(fā)板套件編程器的評估演示板及套件規(guī)格書PDF中文資料

EVAL-ADAU7112Z屬于開發(fā)板套件編程器的評估演示板及套件。由亞德諾半導體技術有限公司制造生產(chǎn)的EVAL-ADAU7112Z評估和演示板及套件該系列產(chǎn)品提供了一種方便的方法，在經(jīng)過驗證的實施環(huán)境中評估某些重點器件的性能或特性。評估方法通常有完善的文檔說明，并且視乎具體情況由評估軟件提供支持。產(chǎn)品通常由印刷電路板組成，板上已裝有重點器件以及必要或有用的支持元器件，另外也可能包括其他組件，例如電纜或電源。對于數(shù)量特別多或類別獨特的器件類別(如 ADC、DAC 和開關模式電源)，評估平臺可組合為一個單獨的產(chǎn)品系列。

FEATURES

2 channels of PDM audio inputs from digital microphones

64× decimation ratio of PDM to PCM audio data

24-bit resolution to support high sound pressure level (SPL) microphones

126 dB A-weighted SNR

4 kHz to 96 kHz output sampling rate

Bit clock rates of 64×, 128×, 192×, 256×, 384×, or 512× the output sampling rate

Automatic PDM clock generation

Automatic power-down when BCLK is removed

0.36 mA DVDD operating current at 48 kHz sampling rate and 1.8 V supply

Slave I2S or TDM output interface

Up to TDM-16 supported

Configurable TDM slots

I/O supply voltage from 1.70 V to 3.63 V

DVDD core supply voltage from 1.10 V to 1.98 V

4 μA typical DVDD shutdown current

9-ball, 1.26 mm × 1.26 mm, 0.4 mm pitch WLCSP

Power-on reset

APPLICATIONS

Mobile computing

Portable electronics

Consumer electronics

Professional electronics