Product Summary
The DAC7725U is a 12-bit quad voltage output digital-to-analog converter. The DAC7725U is a 12-bit quad voltage output digital-to-analog converter 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 of the DAC7725U clears all registers to a mid-scale code of 800H.
Parametrics
DAC7725U absolute maximum ratings: (1)VCC to VSS: –0.3V to +32V; (2)VCC to GND: –0.3V to +16V; (3)VSS to GND: +0.3V to –16V; (4)VDD to GND: –0.3V to 6V; (5)VREFH to GND: –9V to +11V; (6)VREFL to GND (VSS = –15V): –11V to +9V; (7)VREFL to GND (VSS = 0V): –0.3V to +9V; (8)VREFH to VREFL: –1V to +22V; (9)Digital Input Voltage to GND: –0.3V to VDD + 0.3V; (10)Digital Output Voltage to GND: –0.3V to VDD + 0.3V; (11)Maximum Junction Temperature: +150℃; (12)Operating Temperature Range: –40℃ to +85℃; (13)Storage Temperature Range: –65℃ to +150℃; (14)Lead Temperature (soldering, 10s): +300℃.
Features
DAC7725U features: (1)Low power: 250mW max; (2)Single supply output range: +10V; (3)Dual supply output range: ±10V; (4)Settling time: 10ms to 0.012%; (5)12-bit linearity and monotonicity:–40℃ to +85℃; (6)Reset to mid-scale; (7)Data readback; (8)Double-buffered data inputs.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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DAC7725U |
Texas Instruments |
DAC (D/A Converters) 12-Bit Quad Voltage Output |
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DAC7725UB/1K |
Texas Instruments |
DAC (D/A Converters) 12-Bit Quad Voltage Output |
Data Sheet |
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DAC7725UB/1KG4 |
Texas Instruments |
DAC (D/A Converters) 12-Bit Quad Voltage Output |
Data Sheet |
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DAC7725UG4 |
Texas Instruments |
DAC (D/A Converters) 12-Bit Quad Voltage Output |
Data Sheet |
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DAC7725UBG4 |
Texas Instruments |
DAC (D/A Converters) 12-Bit Quad Voltage Output |
Data Sheet |
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DAC7725UB |
Texas Instruments |
DAC (D/A Converters) 12-Bit Quad Voltage Output |
Data Sheet |
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DAC7725U/1KG4 |
Texas Instruments |
DAC (D/A Converters) 12-Bit Quad Voltage Output |
Data Sheet |
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DAC7725U/1K |
Texas Instruments |
DAC (D/A Converters) 12-Bit Quad Voltage Output |
Data Sheet |
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