AD9260AS集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）規(guī)格書PDF中文資料

AD9260AS屬于集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的AD9260AS模數(shù)轉(zhuǎn)換器（ADC）模數(shù)轉(zhuǎn)換器（ADC、A/D 或 A 轉(zhuǎn) D）對(duì)模擬信號(hào)進(jìn)行采樣，例如由麥克風(fēng)采集的聲音或傳感器的輸出，然后將其轉(zhuǎn)換為數(shù)字信號(hào)。一般來說，數(shù)字輸出是二進(jìn)制補(bǔ)碼二進(jìn)制數(shù)，與輸入成比例。輸入類型可能是差分、偽差分或單端輸入。模數(shù)轉(zhuǎn)換器可按照位數(shù)、采樣率、輸入數(shù)、接口、轉(zhuǎn)換器數(shù)和架構(gòu)（例如自適應(yīng)增量、雙斜率、折疊、流水線、SAR、三角積分、兩步式）進(jìn)行選擇。

PRODUCT DESCRIPTION

The AD9260 is a 16-bit, high-speed oversampled analog-to-digital converter (ADC) that offers exceptional dynamic range over a wide bandwidth. The AD9260 is manufactured on an advanced CMOS process. High dynamic range is achieved with an oversampling ratio of 8× through the use of a proprietary technique that combines the advantages of sigma-delta and pipeline converter technologies.

FEATURES

Monolithic 16-bit, oversampled A/D converter

8× oversampling mode, 20 MSPS clock

2.5 MHz output word rate

1.01 MHz signal passband with 0.004 dB ripple

Signal-to-noise ratio: 88.5 dB

Total harmonic distortion: –96 dB

Spurious-free dynamic range: 100 dB

Input referred noise: 0.6 LSB

Selectable oversampling ratio: 1×, 2×, 4×, 8×

Selectable power dissipation: 150 mW to 585 mW

85 dB stop-band attenuation

0.004 dB pass-band ripple

Linear phase

Single 5 V analog supply, 5 V/3 V digital supply

Synchronize capability for parallel ADC interface

Twos complement output data

44-lead MQFP