EVAL-AD7983CBZ开发板套件编程器的评估板-模数转换器（ADC）规格书PDF中文资料

EVAL-AD7983CBZ属于开发板套件编程器的评估板-模数转换器（ADC）。由亚德诺半导体技术有限公司制造生产的EVAL-AD7983CBZ评估板 - 模数转换器（ADC）模数转换器 (ADC) 评估板是预装有元器件的电路板，用于提供特定 ADC 或器件工作实例。特定板上的 A/D 转换器数量从 3 到 32 不等，每秒采样率从 2.5 kHz 到 26 GHz 不等，输入电压范围从 0 到 8 Vp-p。

GENERAL DESCRIPTION

The AD7983 is a 16-bit, successive approximation, analog-to-digital converter (ADC) that operates from a single power supply, VDD. It contains a low power, high speed, 16-bit sampling ADC and a versatile serial interface port. On the CNV rising edge, it samples an analog input IN+ between 0 V to REF with respect to a ground sense IN−. The reference voltage, REF, is applied externally and can be set independent of the supply voltage, VDD. Its power scales linearly with throughput.

FEATURES

High performance

Pseudo differential analog input range

0 V to VREF with VREF between 2.9 V to 5 V

Throughput: 1.33 MSPS

Zero latency architecture

16-bit resolution with no missing codes

INL: ±0.6 LSB typical, ±1.0 LSB maximum

Dynamic range: 93 dB, VREF = 5 V

SNR: 92 dB at fIN = 1 kHz, VREF = 5 V

THD: −115 dB at fIN = 1 kHz, VREF = 5 V

SINAD: 92 dB at fIN = 1 kHz, VREF = 5 V

Low power dissipation

Single-supply 2.5 V operation with 1.8 V/2.5 V/3 V/5 V

logic interface

5.25 mW at 1.33 MSPS (VDD only)

10.5 mW at 1.33 MSPS (total)

80 μW at 10 kSPS

Proprietary serial interface

SPI-/QSPI™-/MICROWIRE™-/DSP-compatible1

Daisy-chain multiple ADCs and busy indicator

10-lead MSOP and 10-lead, 3 mm × 3 mm LFCSP

Wide operating temperature range: −40°C to +85°C

APPLICATIONS

Automated test equipment

Data acquisition systems

Medical instruments

Machine automation