ADS8383IB集成电路（IC）的模数转换器（ADC）规格书PDF中文资料

ADS8383IB属于集成电路（IC）的模数转换器（ADC）。由美国德州仪器公司制造生产的ADS8383IB模数转换器（ADC）模数转换器（ADC、A/D 或 A 转 D）对模拟信号进行采样，例如由麦克风采集的声音或传感器的输出，然后将其转换为数字信号。一般来说，数字输出是二进制补码二进制数，与输入成比例。输入类型可能是差分、伪差分或单端输入。模数转换器可按照位数、采样率、输入数、接口、转换器数和架构（例如自适应增量、双斜率、折叠、流水线、SAR、三角积分、两步式）进行选择。

FEATURES

500-kHz Sample Rate

18-Bit NMC Ensured Over Temperature

Zero Latency

Low Power: 110 mW at 500 kHz

Unipolar Input Range

Onboard Reference Buffer

High-Speed Parallel Interface

Wide Digital Supply

8-/16-/18-Bit Bus Transfer

48-Pin TQFP Package

APPLICATIONS

Medical Instruments

Optical Networking

Transducer Interface

High Accuracy Data Acquisition Systems

Magnetometers

DESCRIPTION

The ADS8383 is an 18-bit, 500 kHz A/D converter. The

device includes a 18-bit capacitor-based SAR A/D

converter with inherent sample and hold. The ADS8383

offers a full 18-bit interface, a 16-bit option where data is

read using two read cycles or an 8-bit bus option using

three read cycles.

The ADS8383 is available in a 48-lead TQFP package and

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

temperature range.