DACx3701 10-Bit and 8-Bit, Voltage-Output Smart DACs With Nonvolatile Memory and PMBus™ Compatible I2C Interface With GPI Control

1 Features

1 LSB INL and DNL (10-bit and 8-bit)
Wide operating range
- Power supply: 1.8 V to 5.5 V
- Temperature range: –40°C to +125°C
General-purpose input (GPI) based function trigger
PMBus™ compatible I²C interface
- Standard, fast, and fast mode plus
- Four device address options configured using the broadcast address
- 1.62-V V_IH with V_DD = 5.5 V
User-programmable nonvolatile memory (NVM/EEPROM)
- Save and recall all register settings
Programmable waveform generation: Square, triangular, and sawtooth
Pulse-width modulation (PWM) output using triangular waveform and FB pin
Preprogrammed medical-alarm tone-generation mode: low-, medium-, and high-priority alarms
Digital slew rate control
Internal reference
Very low power: 0.2 mA at 1.8 V
Flexible start-up: High impedance or 10K-GND
Tiny package: 8-pin WSON (2 mm × 2 mm)