MAX530 - +5V、低功耗、并行输入、电压输出、12位DAC

MAX530是Maxim美信半导体公司的一款数据转换器和采样-保持电路产品，MAX530是+5V、低功耗、并行输入、电压输出、12位DAC，本站介绍了MAX530的封装应用图解、特点和优点、功能等，并给出了与MAX530相关的Maxim元器件型号供参考。

MAX530 - +5V、低功耗、并行输入、电压输出、12位DAC - 数据转换器和采样-保持电路 - 单通道、并行、电压输出DAC，采用SSOP封装 - 美信半导体

产品概述

The MAX530 is a low-power, 12-bit, voltage-output digital-to-analog converter (DAC) that uses single +5V or dual ±5V supplies. This device has an on-chip voltage reference plus an output buffer amplifier. Operating current is only 250µA from a single +5V supply, making it ideal for portable and battery-powered applications. In addition, the SSOP (Shrink-Small-Outline-Package) measures only 0.1 square inches, using less board area than an 8-pin DIP. 12-bit resolution is achieved through laser trimming of the DAC, op amp, and reference. No further adjustments are necessary.

Internal gain-setting resistors can be used to define a DAC output voltage range of 0V to +2.048V, 0V to +4.096V, or ±2.048V. Four-quadrant multiplication is possible without the use of external resistors or op amps. The parallel logic inputs are double buffered and are compatible with 4-bit, 8-bit, and 16-bit microprocessors. For DACs with similar features but with a serial data interface, refer to the MAX531/MAX538/MAX539 data sheet.

关键特性

以下关键特性由Maxim美信半导体提供：

Buffered Voltage Output

Internal 2.048V Voltage Reference

Operates from Single +5V or Dual ±5V Supplies

Low Power Consumption:

250µA Operating Current

40µA Shutdown-Mode Current

SSOP Package Saves Space

Relative Accuracy: ±1/2 LSB Max Over Temperature

Guaranteed Monotonic Over Temperature

4-Quadrant Multiplication with No External Components

Power-On Reset

Double-Buffered Parallel Logic Inputs

热门应用

数字增益与失调控制

通用产品

工业过程控制

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