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微处理器兼容、14位DAC

产品详情

主要特征

Parametric specs for Precision DACs (< 1MHz)
Resolution (bits) 14
# Channels 1
Interface Parallel - Full Word
Output Type Current- Unbuffered
Reference Ext.
INL (±LSB) (max) 2
Supply Range (V) (min) 11.4
Supply Range (V) (max) 15.75
ICC (mA) (max) 4
Settling Time (µs) (typ) 0.8
Package/Pins PDIP/28
Oper. Temp. (°C) -55 to +125
-20 to +85
0 to +70
Budgetary
Price (See Notes)
16.43
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参量

Parametric specs for Precision DACs (&lt; 1MHz)
Resolution (bits) 14
# Channels 1
Interface Parallel - Full Word
Output Type Current- Unbuffered
Reference Ext.
INL (±LSB) (max) 2
Supply Range (V) (min) 11.4
Supply Range (V) (max) 15.75
ICC (mA) (max) 4
Settling Time (µs) (typ) 0.8
Package/Pins PDIP/28
Oper. Temp. (°C) -55 to +125
-20 to +85
0 to +70
Budgetary
Price (See Notes)
16.43

主要特征

  • 14-Bit Monotonic over Full Temperature Range
  • Full 4-Quadrant Multiplication
  • µP Compatible Double Buffered Inputs
  • Exceptionally Low Gain Tempco (2ppm/°C)
  • Low Output Leakage (< 20nA) over the Full Temperature Range
  • Low Power Consumption
  • TTL and CMOS Compatible

应用/用途

  • µP控制校准电路
  • 自动测试设备
  • 数字音频
  • 数控滤波器
  • 机器及运动控制系统
  • 可编程增益放大器
  • 可编程电源

描述

The MX7536 is a high performance CMOS monolithic 14-bit digital-to-analog converter (DAC) that is optimized and specified to operate as a bipolar output part. Since the resistors required for 4-quadrant multiplying operation are included in the MX7536, only two op amps and a voltage reference are required externally. Wafer level trimmed thin-film resistors and temperature compensated NMOS switches assure specified performance over the full operating temperature ranges with exceptional linearity and gain stability.

The MX7536 is configured to operate with an 8- or 16-bit data bus with separate Most Significant (MS) and Least Significant (LS) byte chip select controls. In addition, all digital inputs are compatible with both TTL and 5V CMOS logic levels. The device is protected against CMOS "latchup" and does not require external Schottky protection diodes. The MX7536 is available in 28-pin 600 mil wide DIP. PLCC or Small Outline (SO) packages.

简化框图

MX7536:功能原理框图 MX7536:功能原理框图 Zoom icon

Technical Docs

支持和培训

在Maxim的知识库中搜索技术问题的答案

过滤搜索

Maxim的专业工程师团队也会为您解答相应的技术问题,请访问Maxim的 支持中心