AD537集成电路（IC）的数模转换器（DAC）规格书PDF中文资料

AD537属于集成电路（IC）的数模转换器（DAC）。由亚德诺半导体技术有限公司制造生产的AD537数模转换器（DAC）数模转换器（DAC、D/A、D2A 或 D 转 A）可将数字信号转换为缓冲或无缓冲的模拟电压或电流。DAC 架构是否适合特定应用，要取决于分辨率和采样频率。DAC 通常用于音乐播放器，将数字数据流转换为模拟音频流。它们还用于电视和手机，将数字视频数据转换为模拟视频信号，再连接到屏幕驱动器，以显示单色或彩色图像。

PRODUCT DESCRIPTION

The AD537 is a monolithic V-F converter consisting of an input amplifier, a precision oscillator system, an accurate internal reference generator and a high current output stage. Only a single external RC network is required to set up any full-scale (F.S.) frequency up to 100 kHz and any F.S. input voltage up to ±30 V. Linearity error is as low as ±0.05 for 10 kHz F.S., and operation is guaranteed over an 80 dB dynamic range. The over all temperature coefficient (excluding the effects of external components) is typically ±30 ppm/°C. The AD537 operates from a single supply of 5 V to 36 V and consumes only 1.2 mA quiescent current.

FEATURES

Low Cost A–D Conversion

Versatile Input Amplifier

Positive or Negative Voltage Modes

Negative Current Mode

High Input Impedance, Low Drift

Single Supply, 5 V to 36 V

Linearity:
±0.05 FS

Low Power: 1.2 mA Quiescent Current

Full-Scale Frequency up to 100 kHz

1.00 V Reference

Thermometer Output (1 mV/K)

F-V Applications

MIL-STD-883 Compliant Versions Available