ADS8406IBPFBR屬于集成電路（IC）的模數(shù)轉(zhuǎn)換器（ADC）。由美國德州儀器公司制造生產(chǎn)的ADS8406IBPFBR模數(shù)轉(zhuǎn)換器（ADC）模數(shù)轉(zhuǎn)換器（ADC、A/D 或 A 轉(zhuǎn) D）對模擬信號進行采樣，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。一般來說，數(shù)字輸出是二進制補碼二進制數(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）進行選擇。

FEATURES

· Pseudo-Bipolar, Fully Differential Input, -VREF

to VREF

· 16-Bit NMC at 1.25 MSPS

· ±2 LSB INL Max, -1/+1.25 LSB DNL

· 90 dB SNR, -95 dB THD at 100 kHz Input

· Zero Latency

· Internal 4.096 V Reference

· High-Speed Parallel Interface

· Single 5 V Analog Supply

· Wide I/O Supply: 2.7 V to 5.25 V in·

Low Power: 155 mW at 1.25 MHz Typ

· Pin Compatible With ADS8412/8402

· 48-Pin TQFP Package

APPLICATIONS

· DWDM

· Instrumentation

· High-Speed, High-Resolution, Zero Latency

Data Acquisition Systems

· Transducer Interface

· Medical Instruments

· Communications

DESCRIPTION

The ADS8406 is a 16-bit, 1.25 MHz A/D converter

with an internal 4.096-V reference. The device in·

cludes a 16-bit capacitor-based SAR A/D converter

with inherent sample and hold. The ADS8406 offers a

full 16-bit interface and an 8-bit option where data is

read using two 8-bit read cycles.

The ADS8406 has a pseudo-bipolar, fully differential

input. It is available in a 48-lead TQFP package and

is characterized over the industrial -40°C to 85°C

temperature range.