DAC121S101
Overview
The DAC121S101 device is a full-featured, generalpurpose, 12-bit voltage-output digital-to-analog converter (DAC) that can operate from a single 2.7-V to 5.5-V supply and consumes just 177 µA of current at 3.6 V. The on-chip output amplifier allows rail-torail output swing and the three wire serial interface operates at clock rates up to 30 MHz over the specified supply voltage range and is compatible with standard SPI™, QSPI, MICROWIRE and DSP interfaces.
- 1 DAC121S101-Q1 is AEC-Q100 Grade 1 Qualified and is Manufactured on an Automotive Grade Flow.
- Ensured Monotonicity
- Low Power Operation
- Rail-to-Rail Voltage Output
- Power-on Reset to Zero Volts Output
- Wide Temperature Range of -40°C to +125°C
- Wide Power Supply Range of 2.7 V to 5.5 V
- Small Packages
- Power Down Feature
- Key Specifications - 12-Bit Resolution - DNL -0.15, +0.25 LSB (Typical) - 8-µs Output Settling Time (Typical) - 4-mV Zero Code Error (Typical) - Full-Scale Error at -0.06 %FS (Typical) - 0.64-mW (3.6-V) / 1.43-mW (5.5-V) Normal Mode Power Consumption (Typical) - 0.14-µW (3.6-V) / 0.39-µW (5.5-V) Power- Down Mode (Typical)
