Product Summary
The DAC7624UB is a 12-bit quad voltage output digital-to-analog converter with guaranteed 12-bit monotonic performance over the specified temperature range. The DAC7624UB accepts 12-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. An asynchronous reset clears all registers to a mid-scale code of 800H. The DAC7624UB can operate from a single +5V supply or from +5V and –5V supplies. Low power and small size per DAC make the DAC7624UB ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The device is available in a 28-pin plastic doublewide or a 28-lead SOIC package.
Parametrics
DAC7624UB absolute maximum ratings: (1)VDD to VSS: –0.3V to 11V; (2)VDD to GND: –0.3V to 5.5V; (3)VREFL to VSS: –0.3V to (VDD – VSS); (4)VDD to VREFH: –0.3V to (VDD – VSS); (5)VREFH to VREFL: –0.3V to (VDD – VSS); (6)Digital Input Voltage to GND: –0.3V to VDD + 0.3V; (7)Digital Output Voltage to GND: –0.3V to VDD + 0.3V; (8)Maximum Junction Temperature: +150℃; (9)Operating Temperature Range: –40℃ to +85℃; (10)Storage Temperature Range: –65℃ to +150℃; (11)Lead Temperature (soldering, 10s): +300℃.
Features
DAC7624UB features: (1)low power: 20mW; (2)unipolar or bipolar operation; (3)settling time: 10ms to 0.012%; (4)12-bit linearity and monotonicity: –40℃ to +85℃; (5)reset to mid-scale (DAC7624) or zero-scale (DAC7625); (6)data readback; (7)double-buffered data inputs.
Diagrams
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![]() DAC7624UB |
![]() Texas Instruments |
![]() DAC (D/A Converters) 12-Bit Quad Voltage Output |
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![]() DAC7624UB/1K |
![]() Texas Instruments |
![]() DAC (D/A Converters) 12-Bit Quad Voltage Output |
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![]() DAC7624UBG4 |
![]() Texas Instruments |
![]() DAC (D/A Converters) 12-Bit Quad Voltage Output |
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![]() DAC7624UB/1KG4 |
![]() Texas Instruments |
![]() DAC (D/A Converters) 12-Bit Quad Voltage Output |
![]() Data Sheet |
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