Product Summary
The DAC7612U is a dual, 12-bit digital-to-analog converter (DAC) with guaranteed 12-bit monotonicity performance over the industrial temperature range. The DAC7612U requires a single +5V supply and contains an input shift register, latch, 2.435V reference, a dual DAC, and high speed rail-to-rail output amplifiers. For a full-scale step, each output will settle to 1 LSB within 7μs while only consuming 3.7mW. The applictions of the DAC7612U include process control, data acquisition systems, closed-loop servo-control, pc peripherals and portable instrumentation.
Parametrics
DAC7612U absolute maximum ratings: (1)VDD to GND: –0.3V to 6V; (2)Digital Inputs to GND:–0.3V to VDD + 0.3V; (3)VOUT to GND:–0.3V to VDD + 0.3V; (4)Power Dissipation: 325mW; (5)Thermal Resistance, θJA: 150℃/W; (6)Maximum Junction Temperature: +150℃; (7)Operating Temperature Range: –40 to +85℃; (8)Storage Temperature Range:–65 to +150℃; (9)Lead Temperature (soldering, 10s): +300℃.
Features
DAC7612U features: (1)low power: 3.7mW; (2)fast settling: 7μs to 1 LSB; (3)1mV LSB with 4.095V Full-scale range; (4)complete with reference; (5)12-bit linearity and monotonicity; (6)over industrial temp range; (7)3-wire interface: Up to 20MHz Clock; (8)small package: 8-Lead SOIC.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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DAC7612U |
Texas Instruments |
DAC (D/A Converters) Dual 12-Bit Serial Input |
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DAC7612U/2K5 |
Texas Instruments |
DAC (D/A Converters) Dual 12-Bit Serial Input |
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DAC7612UB |
Texas Instruments |
DAC (D/A Converters) Dual 12-Bit Serial Input |
Data Sheet |
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DAC7612U/2K5G4 |
Texas Instruments |
DAC (D/A Converters) Dual 12-Bit Serial Input |
Data Sheet |
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DAC7612UB/2K5G4 |
Texas Instruments |
DAC (D/A Converters) Dual 12-Bit Serial Input |
Data Sheet |
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DAC7612UB/2K5 |
Texas Instruments |
DAC (D/A Converters) Dual 12-Bit Serial Input |
Data Sheet |
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DAC7612UBG4 |
Texas Instruments |
DAC (D/A Converters) Dual 12-Bit Serial Input |
Data Sheet |
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DAC7612UG4 |
Texas Instruments |
DAC (D/A Converters) Dual 12-Bit Serial Input |
Data Sheet |
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