AD5310BRTZ-REEL

AD5310 is a single channel, 10bit, buffered voltage output DAC that operates from a single 2.7V to 5.5V supply, consuming 115µA at 3V. Its on-chip precision output amplifier allows rail-to-rail output swing. This device utilizes a versatile 3-wire serial interface that operates at clock rates of upto 30MHz and is compatible with standard SPI™, QSPI™, MICROWIRE®, and DSP interface standards. The reference for device is derived from the power supply inputs and, therefore, provides the widest dynamic output range. The part incorporates a power-on reset circuit that ensures that the DAC output powers upto 0V and remains there until a valid write takes place to the device. The part contains a power-down feature, which reduces the current consumption of the device to 200nA at 5V and provides software-selectable output loads while in power-down mode.

• 140µA at 5V micropower operation, power-down to 200nA at 5V, 50nA at 3V
• Guaranteed monotonic by design, reference derived from power supply
• Power-on reset to 0V, three power-down functions
• Low power serial interface with Schmitt triggered inputs
• On-chip output buffer amplifier
• SYNC (active high) interrupt facility
• Rail-to-rail operation
• Gain error is ±1.25% of FSR (max, VDD = 2.7V to 5.5V, -40°C to +105°C)
• 1V/µs typical slew rate (RL = 2Kohm, 0pF <lt/> CL <lt/> 500pF)
• 6 lead SOT-23 package, temperature range from -40°C to +105°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party