MX7545 - CMOS、缓冲驱动12位乘法DAC

MX7545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，MX7545是CMOS、缓冲驱动12位乘法DAC，本站介绍了MX7545的封装应用图解、特点和优点、功能等，并给出了与MX7545相关的Maxim元器件型号供参考。

MX7545 - CMOS、缓冲驱动12位乘法DAC - 数据转换器和采样-保持电路 - Maxim美信半导体高性能芯片品质 - 美信半导体

产品概述

The MX7545 is a 12-bit CMOS multiplying digital-to-analog converter (DAC) with internal data latches. Input data is loaded as a single 12-bit word and latched under the control of active-low CS and active-low WR inputs. When active-low CS and active-low WR are low, the input data latches are transparent and the DAC output responds to any changes in the digital input. MX7545 works with a single +5V or +15V power supply. Electrical characteristics are specified at both of these supply voltages. With a +5V supply, the digital inputs are +5V TTL and CMOS compatible with high voltage CMOS compatibility is maintained at +15V supply range.

Maxim MX7545 uses low tempco thin-film resistors which are laser-trimmed to result in linearity errors that are typically ±¼ LSB and gain errors of maximum ±1 LSB (G grade). The digital inputs are designed with improved protection against electrostatic discharge (ESD) damage and can typically withstand over 6,000V of ESD voltages. The MX7545 is supplied in 20-lead narrow DIP and Small Outline packages.

关键特性

以下关键特性由Maxim美信半导体提供：

12-Bit Resolution

±1 LSB Gain Accuracy (G Grade)

Single Supply Operation

Improved ESD Protection

CMOS/TTL Compatible for VDD = +5V

CMOS Compatible for VDD = +15V

热门应用

µP控制校准电路

自动测试设备

运动控制系统

可编程增益放大器

可编程电源

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