The MAX5316 is a high-accuracy, 16-bit, serial SPI input, buffered voltage output digital-to-analog converter (DAC) in a 4mm x 5mm, 24-lead TQFN package. The device features ±1 LSB INL (max) accuracy and a ±0.25 LSB DNL (typ) accuracy over the temperature range of -40°C to +105°C. The DAC voltage output is buffered with a fast settling time of 3µs and a low offset and gain drift of ±0.6ppm/°C of FSR (typ). The force-sense output (OUT) maintains accuracy while driving loads with long lead lengths. A separate AVSS supply is provided to permit the output amplifier to go to 0V (GND) to maintain full linearity performance near ground. At power-up, the device resets its outputs to zero or midscale. The wide 2.7V to 5.5V supply voltage range and integrated low-drift, low-noise reference buffer make for ease of use. The MAX5316 features a 50MHz 3-wire SPI interface. For an I²C interface, use the MAX5317. The MAX5316 is available in a 24-lead TQFN-EP package and operates over the -40°C to +105°C temperature range. Applications * Automatic Calibration * Automatic Test Equipment * Communication Systems * Data-Acquisition Systems * Gain and Offset Adjustment * Medical Equipment * Process Control and Servo Loops * Programmable Voltage and Current Sources * Test and Measurement * Ideal for ATE and High-Precision Instruments * INL Accuracy Guaranteed with ±1 LSB (Max) Over Temperature * Fast Settling Time (3µs) with 10kΩ || 100pF Load * Safe Power-Up-Reset to Zero or Midscale DAC Output (Pin-Selectable) * Predetermined Output Device State in Power-Up and Reset in System Design * Negative Supply (AVSS) Option Allows Full INL/DNL Performance to 0V * SPI Interface Compatible with 1.7V to 5.5V Logic * High Integration Reduces Development Time and PCB Area * Buffered Voltage Output Directly Drives 2kΩ Load Rail-to-Rail * Integrated Reference Buffer * No External Amplifiers Required * Small 4mm × 5mm, 24-Pin TQFN Package https://elecena.pl/product/22328800/16-bit-1-lsb-accuracy-voltage-output-dac-with-spi-interface 2022-12-28 https://elecena.pl/product/22328800/16-bit-1-lsb-accuracy-voltage-output-dac-with-spi-interface 2025-01-19