MAX5352BCPA+
数据手册.pdfMAXIM INTEGRATED PRODUCTS MAX5352BCPA+ 数模转换器, 低功率, 12 bit, 串行, 4.5V 至 5.5V, DIP, 8 引脚
The is a low power, 12bit voltage output digital to analogue converter DAC with serial interface in 8 pin DIP package. The DAC is an inverted R-2R ladder network that converts a digital input 12 data bits plus one sub-bit into an equivalent analogue output voltage in proportion to the applied reference voltage. It contains a voltage output DAC that is easily addressed using a simple 3-wire serial interface. It includes a 16bit shift register and has a double buffered input composed of an input register and a DAC register. The specific gain configuration, remote sensing and high output current capability makes it ideal for a wide range of industrial process control, automatic test equipment, digital offset and gain adjustment, motion control and microprocessor-controlled applications.
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- Supply voltage range is 4.5V to 5.5V
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- Operating temperature range from 0°C to 70°C
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- SPI/QSPI and Microwire compatible
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- Schmitt-trigger digital inputs for direct optocoupler interface
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- Power-on reset clears DAC output to zero
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- Low supply current of 0.28mA in normal operation and 4µA in shutdown mode
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- Integral nonlinearity INL is ±1LSB, differential nonlinearity DNL is ±1LSB
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- PSRR is 600µV/V and signal to noise plus distortion ratio is 77dB
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- Start-up time is 20µs