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DAC7744

Features: LOW POWER: 200mWUNIPOLAR OR BIPOLAR OPERATIONSINGLE-SUPPLY OUTPUT RANGE: +10VDUAL SUPPLY OUTPUT RANGE: ±10VSETTLING TIME: 10ms to 0.003%16-BIT MONOTONICITY: 40°C to +85°CPROGRAMMABLE RESET TO MID-SCALE OR ZERO-SCALEDATA READBACKDOUBLE-BUFFERED DATA INPUTSApplicationPROCESS CONTROLATE PIN...

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SeekIC No. : 004323778 Detail

DAC7744: Features: LOW POWER: 200mWUNIPOLAR OR BIPOLAR OPERATIONSINGLE-SUPPLY OUTPUT RANGE: +10VDUAL SUPPLY OUTPUT RANGE: ±10VSETTLING TIME: 10ms to 0.003%16-BIT MONOTONICITY: 40°C to +85°CPROGRAMMABLE RESET...

DAC7744 Data Sheet

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Part Number:
DAC7744
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

 LOW POWER: 200mW
 UNIPOLAR OR BIPOLAR OPERATION
 SINGLE-SUPPLY OUTPUT RANGE: +10V
 DUAL SUPPLY OUTPUT RANGE: ±10V
 SETTLING TIME: 10ms to 0.003%
 16-BIT MONOTONICITY: 40°C to +85°C
 PROGRAMMABLE RESET TO MID-SCALE OR ZERO-SCALE
 DATA READBACK
 DOUBLE-BUFFERED DATA INPUTS


Application

 PROCESS CONTROL
 ATE PIN ELECTRONICS
 CLOSED-LOOP SERVO-CONTROL
 MOTOR CONTROL
 DATA ACQUISITION SYSTEMS
 DAC-PER-PIN PROGRAMMERS


Pinout

Connection Diagram


Specifications

VCC to VSS ........................................................................... 0.3V to +32V
VCC to AGND ...................................................................... 0.3V to +16V
VSS to AGND ...................................................................... +0.3V to 16V
AGND to DGND ................................................................. 0.3V to +0.3V
VREFH to AGND ..................................................................... 9V to +11V
VREFL to AGND ...................................................................... 11V to +9V
VDD to GND........................................................................... 0.3V to +6V
VREFH to VREFL ........................................................................ 1V to 22V
Digital Input Voltage to GND ................................... 0.3V to VDD + 0.3V
Digital Output Voltage to GND ................................. 0.3V to VDD + 0.3V
Maximum Junction Temperature ................................................... +150°C
Operating Temperature Range ........................................ 40°C to +85°C
Storage Temperature Range ......................................... 65°C to +150°C
Lead Temperature (soldering, 10s) ............................................... +300°C


Description

The DAC7744 is a 16-bit, quad voltage output digitalto- analog converter with guaranteed 16-bit monotonic performance over the specified temperature range. It accepts 16-bit parallel input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provides a readback mode of the internal input registers. Programmable asynchronous reset clears all registers to a mid-scale code of 8000H or to a zero-scale of 0000H. The DAC7744 operates from either a single +15V supply or from a +15V, 15V, and +5V supply.

Low power and small size per DAC make the DAC7744 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7744 is available in a 48- lead SSOP package, and offers guaranteed specifications over the 40°C to +85°C temperature range.




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