MAX5133:+5V/+3V、13位、串行、加载/感应DAC,带有10ppm/°C内部电压基准

业内首款10ppm/°C、内置基准、13位DAC

The MAX5132/MAX5133 low-power, 13-bit, voltage-output digital-to-analog converters (DACs) feature an internal precision bandgap reference and output amplifier. The MAX5132 operates on a single +5V supply with an internal reference of +2.5V and offers a configurable output amplifier. If necessary, the user can override the on-chip, <10ppm/°C voltage reference with an external reference. The MAX5133 has the same features as the MAX5132 but operates from a single +3V supply and has an internal +1.25V precision reference. The user-accessible inverting input and output of the amplifier allows specific gain configurations, remote sensing, and high output drive capability for a wide range of force/sense applications. Both devices draw only 500µA of supply current, which reduces to 3µA in power-down mode. In addition, their power-up reset feature allows for a user-selectable initial output state of either 0V or midscale and reduces output glitches during power-up. The serial interface is compatible with SPI™, QSPI™, and MICROWIRE™, which makes the MAX5132/MAX5133 suitable for cascading multiple devices. Each DAC has a double-buffered input organized as an input register followed by a DAC register. A 16-bit shift register loads data into the input register. The DAC register may be updated independently or simultaneously with the input register. Both devices are available in a 16-pin QSOP package and are specified for the extended-industrial (-40°C to +85°C) operating temperature range. For pin-compatible 14-bit upgrades, see the MAX5171/MAX5173 data sheet; for pin-compatible 12-bit versions, see the MAX5122/MAX5123 data sheet.

关键特性
  • Single-Supply Operation
    • +5V (MAX5132)
    • +3V (MAX5133)
  • Built-In 10ppm/°C max Precision Bandgap Reference
    • +2.5V (MAX5132)
    • +1.25V (MAX5133)
  • SPI/QSPI/MICROWIRE-Compatible, 3-Wire Serial Interface
  • Pin-Programmable Shutdown-Mode and Power-Up Reset (0V or Midscale Output Voltage)
  • Buffered Output Capable of Driving 5kΩ 100pF or 4-20mA Loads
  • Space-Saving 16-Pin QSOP Package
  • Pin-Compatible Upgrades for the 12-Bit MAX5122/MAX5123
  • Pin-Compatible 14-Bit Upgrades Available (MAX5171/MAX5173)
MAX5132、MAX5133:功能原理框图
MAX5132、MAX5133:功能原理框图
应用
  • 自动测试设备(ATE)
  • 数字增益与失调控制
  • 通用产品
  • 工业过程控制
  • 运动控制
数据手册DataSheet
语言下载文件备注
英文MAX5132-MAX5133.pdfRev 0; 03/1999
关键参数
Part NumberResolution
(bits)
ChannelsOutput TypeReferenceINL
(±LSB)
InterfaceSupply Range
(V)
Supply Range
(V)
ICC
(mA)
Settling Time
(µs)
Package/PinsOper. Temp.
(°C)
Budgetary
Price
maxminmaxmaxtypSee Notes
MAX5132132Voltage- BufferedInt.
  • 0.5
  • 1
Serial - SPI4.55.50.620QSOP/16-40 to +85$5.17 @1k
MAX51331
  • 1
  • 2
2.73.6QSOP/16
技术资料
相关产品
  • MAX5122:+5V/+3V、12位、串行、加载/感应DAC,带有10ppm/°C内部电压基准
  • MAX5130:+3V/+5V、13位、串行、电压输出DAC,内置电压基准
  • MAX5351:低功耗、13位、电压输出DAC,串行接口
  • MAX535:低功耗、13位、电压输出DAC,串行接口
订购型号
型号状况推荐替代产品封装温度RoHS/无铅
MAX5133AEEE停止供货MAX5133AEEE+QSOP,;16引脚;30.9mm²-40°C至+85°CRoHS/无铅:否
MAX5133AEEE+生产中QSOP,;16引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX5133AEEE+T生产中QSOP;16引脚-40°C至+85°C参考数据资料
MAX5133AEEE-T停止供货MAX5133AEEE+TQSOP;16引脚-40°C至+85°C参考数据资料
MAX5133BEEE停止供货MAX5133BEEE+QSOP,;16引脚;30.9mm²-40°C至+85°CRoHS/无铅:否
MAX5133BEEE+生产中QSOP,;16引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX5133BEEE+T生产中QSOP;16引脚-40°C至+85°C参考数据资料
MAX5133BEEE-T停止供货MAX5133BEEE+TQSOP;16引脚-40°C至+85°C参考数据资料
MAX5132-MAX5133.pdf MAX5133
Damage from a Lightning Bolt or a Spark—It Depends on How Tall You Are! MAX5484
How Signal Chains and PLCs Impact Our Lives MAX5421
Force/Sense DAC Applications MAX5355
功能原理框图 MAX5133