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低功耗、13位、电压输出DAC,串行接口

单通道、串行、电压输出DAC,采用µMAX封装

产品详情

主要特征

Parametric specs for Precision DACs (< 1MHz)
Resolution (bits) 13
# Channels 1
Interface Serial - SPI
Output Type Voltage- Buffered
Reference Ext.
INL (±LSB) (max) 1
Supply Range (V) (min) 4.5
Supply Range (V) (max) 5.5
ICC (mA) (max) 0.4
Settling Time (µs) (typ) 16
Package/Pins PDIP/8
UMAX/8
Oper. Temp. (°C) -55 to +125
-40 to +85
0 to +70
Budgetary
Price (See Notes)
5.36
缩小

简化框图

Technical Docs

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参量

Parametric specs for Precision DACs (&lt; 1MHz)
Resolution (bits) 13
# Channels 1
Interface Serial - SPI
Output Type Voltage- Buffered
Reference Ext.
INL (±LSB) (max) 1
Supply Range (V) (min) 4.5
Supply Range (V) (max) 5.5
ICC (mA) (max) 0.4
Settling Time (µs) (typ) 16
Package/Pins PDIP/8
UMAX/8
Oper. Temp. (°C) -55 to +125
-40 to +85
0 to +70
Budgetary
Price (See Notes)
5.36

主要特征

  • 13-Bit DAC with Configurable Output Amplifier
  • +5V Single-Supply Operation (MAX535)
  • +3.3V Single-Supply Operation (MAX5351)
  • Low Supply Current:
    • 0.24mA Normal Operation
    • 2µA Shutdown Mode
  • Available in 8-Pin µMAX
  • Power-On Reset Clears DAC Output to 0V
  • SPI/QSPI and MICROWIRE Compatible
  • Schmitt-Trigger Digital Inputs for Direct Optocoupler Interface

应用/用途

  • 数字增益与失调控制
  • 通用产品
  • 工业过程控制
  • 运动控制
  • 远端工业控制

描述

The MAX535/MAX5351 combine a low-power, voltage-output, 13-bit digital-to-analog converter (DAC) and a precision output amplifier in an 8-pin µMAX® or DIP package. The MAX535 operates from a single +5V supply and the MAX5351 operates from a single +3.3V supply. Both devices draw only 280µA of supply current.

The output amplifier's inverting input is available to the user, allowing specific gain configurations, remote sensing, and high output current capability. This makes the MAX535/MAX5351 ideal for a wide range of applications, including industrial process control. Other features include a software shutdown and power-on reset. The serial interface is compatible with either SPI™/QSPI™ or MICROWIRE™. The DAC has a double-buffered input, organized as an input register followed by a DAC register. A 16-bit serial word loads data into the input register. The DAC register can be updated independently or simultaneously with the input register. All logic inputs are TTL/CMOS-logic compatible and buffered with Schmitt triggers to allow direct interfacing to optocouplers.

简化框图

MAX535、MAX5351:功能原理框图 MAX535、MAX5351: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