MX7837 - 完备的、双路、12位乘法DAC，带有8位总线接口

MX7837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，MX7837是完备的、双路、12位乘法DAC，带有8位总线接口，本站介绍了MX7837的封装应用图解、特点和优点、功能等，并给出了与MX7837相关的Maxim元器件型号供参考。

MX7837 - 完备的、双路、12位乘法DAC，带有8位总线接口 - 数据转换器和采样-保持电路 - 双路、可并联、电压输出DAC，SO封装 - 美信半导体

产品概述

The MX7837/MX7847 are dual, 12-bit, multiplying, voltage-output digital-to-analog converters (DACs). Each DAC has an output amplifier and a feedback resistor. The output amplifier is capable of developing ±10V across a 2kΩ load. The amplifier feedback resistor is internally connected to VOUT on the MX7847. No external trims are required to achieve full 12-bit performance over the entire operating temperature range.

The MX7847 has a 12-bit parallel data input, whereas the MX7837 operates with a double-buffered 8-bit-bus interface that loads data in two write operations. All logic signals are level triggered and are TTL and CMOS compatible. Fast timing specifications make these DACs compatible with most microprocessors.

关键特性

以下关键特性由Maxim美信半导体提供：

Two 12-Bit Multiplying DACs with Buffered Voltage Output

Specified with ±12V or ±15V Supplies

No External Adjustments Required

Fast Timing Specifications

24-Pin DIP and SO Packages

12-Bit Parallel Interface (MX7847)

8-Bit + 4-Bit Interface (MX7837)

热门应用

数字增益与失调控制

工业过程控制

机器及运动控制系统

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