DAC7617 Quad, Serial Input, 12-Bit, Voltage Output Digital-To-Analog Converter | TI.com

DAC7617 (ACTIVE)

Quad, Serial Input, 12-Bit, Voltage Output Digital-To-Analog Converter

 

Description

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.

Features

  • 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

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Parametrics Compare all products in Precision DACs (<=10MSPS)

 
Resolution (Bits)
Architecture
DAC channels
Interface
Output range (Max) (mA/V)
Output range (Min) (mA/V)
Settling Time (µs)
Output type
Reference: type
Rating
Operating temperature range (C)
Features
DAC7617 DAC7615 DAC7616
12     12     12    
R-2R     R-2R     R-2R    
4     4     4    
SPI     SPI     SPI    
4.1     2.5     1.3    
0     -2.5     0    
10     10     10    
Buffered Voltage     Buffered Voltage     Buffered Voltage    
Ext     Ext     Ext    
Catalog     Catalog     Catalog    
-40 to 85     -40 to 85     -40 to 85    
Reset to Mid-Scale    
   
Reset to Mid-Scale