MAX5184:10位、40MHz、电流/电压输出DAC

The MAX5181 is a 10-bit, current-output digital-to-analog converter (DAC) designed for superior performance in signal reconstruction or arbitrary waveform generation applications requiring analog signal reconstruction with low distortion and low-power operation. The MAX5184 provides equal specifications, with on-chip precision resistors for voltage-output operation. The MAX5181/MAX5184 are designed for a 10pV-s glitch operation to minimize unwanted spurious signal components at the output. An on-board 1.2V bandgap circuit provides a well-regulated, low-noise reference that can be disabled for external reference operation. The devices are designed to provide a high level of signal integrity for the least amount of power dissipation. They operate from a single 2.7V to 3.3V supply. Additionally, these DACs have three modes of operation: normal, low-power standby, and full shutdown, which provides the lowest possible power dissipation with a 1µA (max) shutdown current. A fast wake-up time (0.5µs) from standby mode to full DAC operation facilitates power conservation by activating the DAC only when required. The MAX5181/MAX5184 are available in 24-pin QSOP packages and are specified for the extended (-40°C to +85°C) temperature range. Additionally, the MAX5184 is also available in a 24-pin TQFN with exposed pad (EP) and is specified for the extended (-40°C to +85°C) temperature range. For lower resolution, 8-bit versions, refer to the MAX5187/MAX5190 data sheet.

关键特性
  • 2.7V to 3.3V Single-Supply Operation
  • Wide Spurious-Free Dynamic Range: 70dB at fOUT = 2.2MHz
  • Fully Differential Output
  • Low-Current Standby or Full Shutdown Modes
  • Internal 1.2V, Low-Noise Bandgap Reference
  • Small 24-Pin QSOP and Thin QFN Packages
MAX5181、MAX5184:功能框图
MAX5181、MAX5184:功能框图
应用
  • 任意波形发生器(AWG)
  • 直接数字合成器(DDS)
  • 成像
  • 信号重建
数据手册DataSheet
语言下载文件备注
英文MAX5181-MAX5184.pdfRev 5; 09/2010
关键参数
Part NumberResolution
(bits)
fCLK
(Msps)
ChannelsSFDR
(dBc)
THD
(dBc)
DNL
(±LSB)
INL
(±LSB)
PDISS
(mW)
InterfaceVSUPPLY
(V)
Package/PinsBudgetary
Price
@ fOUT@ fOUTSee Notes
MAX51811040170 @ 2.2MHz-68 @ 2.2MHz0.50.517.7Parallel3QSOP/24$3.36 @1k
MAX5184
  • QSOP/24
  • TQFN/24
质量和环境数据
相关产品
  • MAX5187:8位、40MHz、电流/电压输出DAC
  • MAX5190:8位、40MHz、电流/电压输出DAC
订购型号
型号状况推荐替代产品封装温度RoHS/无铅
MAX5184B/D停止供货参考数据资料
MAX5184BEEG停止供货MAX5184BEEG+QSOP,;24引脚;54.2mm²-40°C至+85°CRoHS/无铅:否
MAX5184BEEG+生产中QSOP,;24引脚;54.2mm²-40°C至+85°CRoHS/无铅:无铅
MAX5184BEEG+T生产中QSOP,;24引脚;54.2mm²-40°C至+85°CRoHS/无铅:无铅
MAX5184BEEG-T停止供货MAX5184BEEG+TQSOP;24引脚-40°C至+85°C参考数据资料
MAX5184ETG停止供货MAX5184ETG+TQFN,;24引脚;16.8mm²-40°C至+85°CRoHS/无铅:否
MAX5184ETG+生产中TQFN,;24引脚;16.8mm²-40°C至+85°CRoHS/无铅:无铅
MAX5184ETG+T生产中TQFN,;24引脚;16.8mm²-40°C至+85°CRoHS/无铅:无铅
MAX5184ETG-T停止供货MAX5184ETG+TQFN;24引脚-40°C至+85°C参考数据资料
MAX5181-MAX5184.pdf MAX5184
MAX5184.pdf MAX5184
MAX5181-MAX5184.pdf MAX5184