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TI(德州仪器) DAC7617
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  • TI(德州仪器) DAC7617
  • TI(德州仪器) DAC7617
  • TI(德州仪器) DAC7617
  • TI(德州仪器) DAC7617
  • TI(德州仪器) DAC7617
  • TI(德州仪器) DAC7617
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DAC7617

DAC7617

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四路串行输入 12 位电压输出数模转换器

产品详情
  • 说明
  • 特性
  • 参数
  • 封装 | 引脚 | 尺寸

The DAC7617 is a quad, serial input, 12-bit, voltage output Digital-to-Analog Converter (DAC) with guaranteed 12-bit monotonic performance over the x9640°C to +85°C temperature range. An asynchronous reset clears all registers to either mid-scale (800H) or zero-scale (000H), selectable via the RESETSEL pin. The individual DAC inputs are double buffered to allow for simultaneous update of all DAC outputs. The device is powered from a single +3V supply.

Low power and small size makes the DAC7617 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The device is available in SO-16 and SSOP-20 packages and is guaranteed over the x9640°C to +85°C temperature range.

  • LOW POWER: 3mW
  • SETTLING TIME: 10us to 0.012%
  • 12-BIT LINEARITY AND MONOTONICITY:
    x9640°C to +85°C
  • DOUBLE-BUFFERED DATA INPUTS
  • SO-16 or SSOP-20 PACKAGES
  • SINGLE-SUPPLY +3V OPERATION
  • APPLICATIONS
    • PROCESS CONTROL
    • ATE PIN ELECTRONICS
    • CLOSED-LOOP SERVO-CONTROL
    • MOTOR CONTROL
    • DATA ACQUISITION SYSTEMS
    • DAC-PER-PIN PROGRAMMERS
Resolution (Bits)12
Number of DAC channels4
Interface typeSPI
Output typeBuffered Voltage
Settling time (µs)10
FeaturesReset to Mid-Scale
Reference typeExt
ArchitectureR-2R
RatingCatalog
Output range (max) (mA/V)4.1
Output range (min) (mA/V)0
Sample/update rate (Msps)0.089
Power consumption (typ) (mW)2.4
Operating temperature range (°C)-40 to 85
SOIC (DW)16106.09 mm² 10.3 x 10.3
SSOP (DB)2056.16 mm² 7.2 x 7.8
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