DAC7725 - 12-Bit Quad Voltage Output Digital-to-Analog Converter

The DAC7724 and DAC7725 are 12-bit quad voltage output digital-to-analog converters with guaranteed 12-bit monotonic performance over the specified temperature range. They accept 12-bit parallel input data, have double-buffered DAC input logic (allowing simultaneous update of all DACs), and provide a readback mode of the internal input registers. An asynchronous reset clears all registers to a mid-scale code of 800_H (DAC7724) or to a zero-scale of 000_H (DAC7725). The DAC7724 and DAC7725 can operate from a single +15V supply, or from +15V and –15V supplies.

Low power and small size per DAC make the DAC7724 and DAC7725 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7724 and DAC7725 are available in a PLCC-28 or a SO-28 package, and offer guaranteed specifications over the –40°C to +85°C temperature range.

Products containing the "DAC7725" keyword are: DAC7725N , DAC7725N , DAC7725N/750 , DAC7725N/750G4 , DAC7725NB , DAC7725NB , DAC7725NB/750 , DAC7725NB/750 , DAC7725NB/750G4 , DAC7725NBG4 , DAC7725NBG4 , DAC7725NG4 , DAC7725U , DAC7725U , DAC7725U/1K , DAC7725U/1KG4 , DAC7725UB , DAC7725UB , DAC7725UB. , DAC7725UB/1K

• LOW POWER: 250mW max
• SINGLE SUPPLY OUTPUT RANGE: +10V
• DUAL SUPPLY OUTPUT RANGE: ±10V
• SETTLING TIME: 10µs to 0.012%
• 12-BIT LINEARITY AND MONOTONICITY:
  • –40°C to +85°C
• RESET TO MID-SCALE (DAC7724) OR ZERO-SCALE (DAC7725)
• DATA READBACK
• DOUBLE-BUFFERED DATA INPUTS
• APPLICATIONS
  • PROCESS CONTROL
  • CLOSED-LOOP SERVO-CONTROL
  • MOTOR CONTROL
  • DATA ACQUISITION SYSTEMS

Note: Recommended Voltage Reference: REF02 and REF102