MAX538:+5V、低功耗、电压输出、串行12位DAC

5V或±5V供电,单电源供电产品请参考MAX5352

The MAX531/MAX538/MAX539 are low-power, voltage- output, 12-bit digital-to-analog converters (DACs) specified for single +5V power-supply operation. The MAX531 can also be operated with ±5V supplies. The MAX538/MAX539 draw only 140µA, and the MAX531 (with internal reference) draws only 260µA. The MAX538/MAX539 come in 8-pin DIP and SO packages, while the MAX531 comes in 14-pin DIP and SO packages. All parts have been trimmed for offset voltage, gain, and linearity, so no further adjustment is necessary. The MAX538's buffer is fixed at a gain of +1 and the MAX539's buffer at a gain of +2. The MAX531's internal op amp may be configured for a gain of +1 or +2, as well as for unipolar or bipolar output voltages. The MAX531 can also be used as a four-quadrant multiplier without external resistors or op amps. For parallel data inputs, see the MAX530 data sheet.

关键特性
  • Operate from Single +5V Supply
  • Buffered Voltage Output
  • Internal 2.048V Reference (MAX531)
  • 140µA Supply Current (MAX538/MAX539)
  • INL = ±1/2LSB (max)
  • Guaranteed Monotonic over Temperature
  • Flexible Output Ranges:
    • 0V to VDD (MAX531/MAX539)
    • VSS to VDD (MAX531)
    • 0V to 2.6V (MAX531/MAX538)
  • 8-Pin SO/DIP (MAX538/MAX539)
  • Power-On Reset
  • Serial Data Output for Daisy-Chaining
MAX531、MAX538、MAX539:功能原理框图
MAX531、MAX538、MAX539:功能原理框图
应用
  • 电池供电/远端工业控制
  • 电池供电测试仪表
  • 数字增益与失调控制
  • 通用产品
  • 机器及运动控制设备
数据手册DataSheet
语言下载文件备注
英文MAX531-MAX539.pdfRev 6; 02/1997
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
MAX531121Voltage- BufferedInt.
  • 0.5
  • 1
Serial - SPI-5.250.425
  • PDIP(N)/14
  • SOIC(N)/14
  • -40 to +85
  • 0 to +70
$5.62 @1k
MAX538Ext.4.55.50.3
  • PDIP(N)/8
  • SOIC(N)/8
$3.97 @1k
MAX539Ext.4.55.50.3
  • PDIP(N)/8
  • SOIC(N)/8
$3.97 @1k
技术资料
相关产品
  • MAX5353:低功耗、12位、电压输出DAC,串行接口
  • MAX5352:低功耗、12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
MAX538ACPA停止供货MAX538ACPA+PDIP(N),;8引脚;79.7mm²0°C至+70°CRoHS/无铅:否
MAX538ACPA+生产中PDIP(N),;8引脚;79.7mm²0°C至+70°CRoHS/无铅:无铅
MAX538ACSA停止供货MAX538ACSA+SOIC(N),;8引脚;30.9mm²0°C至+70°CRoHS/无铅:否
MAX538ACSA+生产中SOIC(N),;8引脚;30.9mm²0°C至+70°CRoHS/无铅:无铅
MAX538ACSA+T生产中N.SO;8引脚0°C至+70°C参考数据资料
MAX538ACSA-T停止供货MAX538ACSA+TN.SO;8引脚0°C至+70°C参考数据资料
MAX538AEPA停止供货MAX538AEPA+PDIP(N),;8引脚;79.7mm²-40°C至+85°CRoHS/无铅:否
MAX538AEPA+生产中PDIP(N),;8引脚;79.7mm²-40°C至+85°CRoHS/无铅:无铅
MAX538AESA停止供货MAX538AESA+SOIC(N),;8引脚;30.9mm²-40°C至+85°CRoHS/无铅:否
MAX538AESA+生产中SOIC(N),;8引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
型号状况推荐替代产品封装:类型 引脚 占位面积封装图 编码/变更 *温度RoHS/无铅?
MAX538AESA+T生产中N.SO;8引脚-40°C至+85°C参考数据资料
MAX538AESA-T停止供货MAX538AESA+TN.SO;8引脚-40°C至+85°C参考数据资料
MAX538BC/D生产中DICE SALES,;NA引脚;DICE S;0°C至+70°C参考数据资料
MAX538BCPA停止供货MAX538BCPA+PDIP(N),;8引脚;79.7mm²0°C至+70°CRoHS/无铅:否
MAX538BCPA+生产中PDIP(N),;8引脚;79.7mm²0°C至+70°CRoHS/无铅:无铅
MAX538BCSA停止供货MAX538BCSA+SOIC(N),;8引脚;30.9mm²0°C至+70°CRoHS/无铅:否
MAX538BCSA+生产中SOIC(N),;8引脚;30.9mm²0°C至+70°CRoHS/无铅:无铅
MAX538BCSA+T生产中SOIC(N),;8引脚;30.9mm²0°C至+70°CRoHS/无铅:无铅
MAX538BCSA-T停止供货MAX538BCSA+TSOIC(N),;8引脚;30.9mm²0°C至+70°CRoHS/无铅:否
MAX538BEPA停止供货MAX538BEPA+PDIP(N),;8引脚;79.7mm²-40°C至+85°CRoHS/无铅:否
型号状况推荐替代产品封装:类型 引脚 占位面积封装图 编码/变更 *温度RoHS/无铅?
MAX538BEPA+生产中PDIP(N),;8引脚;79.7mm²-40°C至+85°CRoHS/无铅:无铅
MAX538BESA停止供货MAX538BESA+SOIC(N),;8引脚;30.9mm²-40°C至+85°CRoHS/无铅:否
MAX538BESA+生产中SOIC(N),;8引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX538BESA+T生产中SOIC(N),;8引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX538BESA-T停止供货MAX538BESA+TN.SO;8引脚-40°C至+85°C参考数据资料
MAX531-MAX539.pdf MAX539
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
MAX531-MAX539.pdf MAX539