MAX5151:低功耗、双路、13位、电压输出DAC,串行接口

双路、串行、电压输出DAC,采用QSOP封装

The MAX5150/MAX5151 low-power, serial, voltage-output, dual 13-bit digital-to-analog converters (DACs) consume only 500µA from a single +5V (MAX5150) or +3V (MAX5151) supply. These devices feature Rail-to-Rail output swing and are available in a space-saving 16-pin QSOP package. To maximize the dynamic range, the DAC output amplifiers are configured with an internal gain of +2. The 3-wire serial interface is SPI™/QSPI™ and MICROWIRE™ compatible. Each DAC has a double-buffered input organized as an input register followed by a DAC register, which allows the input and DAC registers to be updated independently or simultaneously with a 16-bit serial word. Additional features include programmable shutdown (2µA), hardware-shutdown lockout, a separate reference voltage input for each DAC that accepts AC and DC signals, and an active-low clear input (CL) that resets all registers and DACs to zero. These devices provide a programmable logic pin for added functionality, and a serial-data output pin for daisy-chaining.

关键特性
  • 13-Bit Dual DAC with Internal Gain of +2
  • Rail-to-Rail Output Swing
  • 16µs Settling Time
  • Single-Supply Operation:
    • +5V (MAX5150)
    • +3V (MAX5151)
  • Low Quiescent Current:
    • 500µA (normal operation)
    • 2µA (shutdown mode)
  • SPI/QSPI and MICROWIRE Compatible
  • Available in Space-Saving 16-Pin QSOP Package
  • Power-On Reset Clears Registers and DACs to Zero
  • Adjustable Output Offset
MAX5150、MAX5151:功能原理框图
MAX5150、MAX5151:功能原理框图
应用
  • 数字增益与失调控制
  • 通用产品
  • 工业过程控制
  • 微处理器控制系统
  • 运动控制
  • 远端工业控制
数据手册DataSheet
语言下载文件备注
英文MAX5150-MAX5151.pdfRev 0; 08/1997
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
MAX5150132Voltage- BufferedExt.
  • 0.5
  • 1
Serial - SPI4.55.50.6516
  • CDIP(N)/16
  • PDIP(N)/16
  • QSOP/16
  • -55 to +125
  • -40 to +85
  • 0 to +70
$10.57 @1k
MAX5151
  • 1
  • 2
2.73.60.6
  • CDIP(N)/16
  • PDIP(N)/16
  • QSOP/16
$17.58 @1k
技术资料
相关产品
  • MAX5154:低功耗、双路、12位、电压输出DAC,串行接口
  • MAX5152:低功耗、双路、13位、电压输出DAC,带有可配置输出
订购型号
型号状况推荐替代产品封装温度RoHS/无铅
MAX5151ACEE停止供货MAX5151ACEE+QSOP,;16引脚;30.9mm²0°C至+70°CRoHS/无铅:否
MAX5151ACEE+生产中QSOP,;16引脚;30.9mm²0°C至+70°CRoHS/无铅:无铅
MAX5151ACEE+T生产中QSOP,;16引脚;30.9mm²0°C至+70°CRoHS/无铅:无铅
MAX5151ACEE-T停止供货MAX5151ACEE+TQSOP;0°C至+70°C参考数据资料
MAX5151ACPE停止供货MAX5151ACPE+PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:否
MAX5151ACPE+生产中PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:无铅
MAX5151AEEE停止供货MAX5151AEEE+QSOP,;16引脚;30.9mm²-40°C至+85°CRoHS/无铅:否
MAX5151AEEE+生产中QSOP,;16引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX5151AEEE+T生产中QSOP,;16引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX5151AEEE-T停止供货MAX5151AEEE+TQSOP;16引脚-40°C至+85°C参考数据资料
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?
MAX5151AEPE停止供货MAX5151AEPE+PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:否
MAX5151AEPE+生产中PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:无铅
MAX5151BC/D停止供货DICE SALES,;NA引脚;DICE;0°C至+70°C参考数据资料
MAX5151BCEE停止供货MAX5151BCEE+QSOP,;16引脚;30.9mm²0°C至+70°CRoHS/无铅:否
MAX5151BCEE+生产中QSOP,;16引脚;30.9mm²0°C至+70°CRoHS/无铅:无铅
MAX5151BCEE+T生产中QSOP,;16引脚;30.9mm²0°C至+70°CRoHS/无铅:无铅
MAX5151BCEE-T停止供货MAX5151BCEE+TQSOP,;16引脚;30.9mm²0°C至+70°CRoHS/无铅:否
MAX5151BCPE停止供货MAX5151BCPE+PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:否
MAX5151BCPE+生产中PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:无铅
MAX5151BEEE停止供货MAX5151BEEE+QSOP,;16引脚;30.9mm²-40°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?
MAX5151BEEE+生产中QSOP,;16引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX5151BEEE+T生产中QSOP,;16引脚;30.9mm²-40°C至+85°CRoHS/无铅:无铅
MAX5151BEEE-T停止供货MAX5151BEEE+TQSOP;-40°C至+85°C参考数据资料
MAX5151BEPE停止供货MAX5151BEPE+PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:否
MAX5151BEPE+生产中PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:无铅
MAX5151BMJE停止供货CDIP(N),;16引脚;173.5mm²-55°C至+125°CRoHS/无铅:否
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