Precision DAC
Precision DAC
Leveraging our unique low-power architecture and patents, we offer ultra-low-power CMOS Hall sensors. With high signal-to-noise ratio signal reconstruction technology, we also provide ultra-high sensitivity magnetic field sampling products.
Product Model
DAC5314
The DAC5314 series are 4-channel 10-bit DAC.
Internal output voltage driver.
Internally integrated low-power, high-speed 3-wire SPI interface.
Internal output voltage driver.
Internally integrated low-power, high-speed 3-wire SPI interface.
Chip Features
- 2.5V-5.5V power supply.
- The entire product line guarantees full code monotonicity.
- The DAC5314 integral nonlinearity is ±2.5 LSB.
- Power consumption as low as 120uA/channel with 3V power supply.
- Power consumption as low as 150uA/channel under 5V supply.
- Power consumption as low as 200nA in chip shutdown mode.
- Reference voltage supports 0 to VDD.
- The initial value for power-on reset is 0.
- On-chip integrated rail-to-rail output driver (1nF load stable).
- Operating temperature range: -40℃ to +105℃.
Applications
- Industrial control signal generation
- Digital control gain application
- Digital control DC deviation application
- Digital potentiometer applications
Specifications
Product Model | Resolution (bits) | Supply Voltage | INL/DNL (LSB) | Channels | Output Type | Differential Output | Data Interface | Settling Time | Temperature Range (°C) | Package Type | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
DAC5314BMS | 10 | 2.5V ~ 5.5V | ±0.5，±0.05 | 4 | Voltage - Buffered | N | SPI/DSP | 9µs | -40°C ~ 125°C | MSOP-10 | |
DAC5314BDF | 10 | 2.5V ~ 5.5V | ±0.5，±0.05 | 4 | Voltage - Buffered | N | SPI/DSP | 9µs | -40°C ~ 125°C | QFN-10 | |
DAC5314AMS | 10 | 2.5V ~ 5.5V | ±0.5，±0.05 | 4 | Voltage - Buffered | N | SPI/DSP | 9µs | -40°C ~ 125°C | MSOP-10 | |
DAC5314ADF | 10 | 2.5V ~ 5.5V | ±0.5，±0.05 | 4 | Voltage - Buffered | N | SPI/DSP | 9µs | -40°C ~ 125°C | QFN-10 |
