MAX515EIM/TR

The MAX515E is a 10-bit voltage output digital-to-analog converter (DAC) with a buffered reference input (high impedance). The DAC has an output voltage range that is two times the reference voltage, and the DAC is monotonic. The device is simple to use, running from a single supply of 5 V. A power-on-reset function is incorporated to ensure repeatable start-up conditions. Digital control of the MAX515E is over a three-wire serial bus that is CMOS compatible and easily interfaced to industry standard microprocessor and micro controller devices. The device receives a 16-bit data word to produce the analog output. The digital inputs feature Schmitt triggers for high noise immunity. Digital communication protocols include the SPITM, QSPITM, and MicrowireTM standards. The 8-terminal small-outline D package allows digital control of analog functions in space-critical applications. The MAX515EC is characterized for operation from 0°C to 70°C. The MAX515EI is characterized for operation from -40°C to 85°C.

Applications

• Battery-Powered Test Instruments
• Digital Offset and Gain Adjustment
• Battery Operated/Remote Industrial Controls
• Machine and Motion Control Devices
• Cellular Telephones

Key features

• 10-Bit CMOS Voltage Output DAC in an 8-Terminal Package
• 5V Single Supply Operation
• 3-Wire Serial Interface
• High-Impedance Reference Inputs
• Voltage Output Range:2 Times the Reference Input Voltage
• Internal Power-On Reset
• Low Power Consumption:1.75mW(Max)
• Update Rate of 1.21 MHz
• Settling Time to 0.5 LSB:12.5 µs(Typ)
• Monotonic Over Temperature Pin Compatible With the TLC5615