홈 데이터 컨버터 디지털-아날로그 컨버터(DAC) 정밀 DAC(≤10 MSPS)
홈
데이터 컨버터
디지털-아날로그 컨버터(DAC)
정밀 DAC(≤10 MSPS)

DAC7634

활성

16비트, 쿼드 전압 출력 디지털-아날로그 컨버터

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DAC80504 활성 정밀 내부 레퍼런스가 포함된 QFN 패키지의 진정한 16비트, 4채널, SPI 전압 출력 DAC Smaller package, similar resolution and channel count

DAC7634

활성
데이터 시트 지금 주문하기

제품 상세 정보

Resolution (Bits) 16 Number of DAC channels 4 Interface type SPI Output type Buffered Voltage Output voltage range (V) -2.5 to 2.5, -5 to 5 INL (max) (±LSB) 3 Settling time (µs) 10 Reference type Ext Architecture R-2R Rating Catalog Features Reset to Mid-Scale Sample/update rate (Msps) 0.089 Power consumption (typ) (mW) 7.5 Operating temperature range (°C) -40 to 85 Product type Precision DAC
Resolution (Bits) 16 Number of DAC channels 4 Interface type SPI Output type Buffered Voltage Output voltage range (V) -2.5 to 2.5, -5 to 5 INL (max) (±LSB) 3 Settling time (µs) 10 Reference type Ext Architecture R-2R Rating Catalog Features Reset to Mid-Scale Sample/update rate (Msps) 0.089 Power consumption (typ) (mW) 7.5 Operating temperature range (°C) -40 to 85 Product type Precision DAC
SSOP (DL) 48 164.358 mm² (15.88 mm × 10.35 mm)
  • Low Power: 10 mW
  • Unipolar or Bipolar Operation
  • Settling Time: 10 µs to 0.003%
  • 15-Bit Linearity and Monotonicity: -40°C to 85°C
  • Programmable Reset to Mid-Scale or Zero-Scale
  • Double-Buffered Data Inputs
  • APPLICATIONS
    • Process Control
    • Closed-Loop Servo-Control
    • Motor Control
    • Data Acquisition Systems
    • DAC-Per-Pin Programmers
  • Low Power: 10 mW
  • Unipolar or Bipolar Operation
  • Settling Time: 10 µs to 0.003%
  • 15-Bit Linearity and Monotonicity: -40°C to 85°C
  • Programmable Reset to Mid-Scale or Zero-Scale
  • Double-Buffered Data Inputs
  • APPLICATIONS
    • Process Control
    • Closed-Loop Servo-Control
    • Motor Control
    • Data Acquisition Systems
    • DAC-Per-Pin Programmers

The DAC7634 is a 16-bit, quad voltage output, digital-to-analog converter with specified 15-bit monotonic performance over the specified temperature range. It accepts 24-bit serial input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provides a serial data output for daisy-chaining multiple DACs. Programmable asynchronous reset clears all registers to a mid-scale code of 8000H or to a zero-scale of 0000H. The DAC7634 can operate from a single 5-V supply or from 5-V and -5 V supplies.

Low power and small size per DAC make the DAC7634 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7634 is available in a 48-lead SSOP package and offers specifications over the -40°C to 85°C temperature range.

The DAC7634 is a 16-bit, quad voltage output, digital-to-analog converter with specified 15-bit monotonic performance over the specified temperature range. It accepts 24-bit serial input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provides a serial data output for daisy-chaining multiple DACs. Programmable asynchronous reset clears all registers to a mid-scale code of 8000H or to a zero-scale of 0000H. The DAC7634 can operate from a single 5-V supply or from 5-V and -5 V supplies.

Low power and small size per DAC make the DAC7634 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7634 is available in a 48-lead SSOP package and offers specifications over the -40°C to 85°C temperature range.
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* 데이터 시트 16-Bit, Quad Voltage Output Digital-to-Analog Converter datasheet (Rev. B) 2005. 12. 13

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