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
DAC12808
The DAC8808 series is an 8-channel 12-bit analog-to-digital converter; Internal with output voltage driver; Internally integrated low-power high-speed 3-wire SPI interface.
Features
- TSSOP16 , QFN16 Packaging
- I/O voltage: 1.8V to 5.5V
- Core voltage: 1.8V to 3.6V
- Maximum continuous data output rate of 1MHz
- Temperature range: -40 ℃ to 125 ℃
- Four-wire SPI interface
- Pulse generator
- Clock calibration unit
- Precise stop pulse enable window
- Rising edge / falling edge triggered individually or both rising and falling edges triggered simultaneously.
Applications
- Portable battery-powered instruments
- Digital gain and offset adjustment
- Programmable voltage and current sources
- Programmable attenuator
- Analog-to-digital converter reference voltage source
- Sensor reference voltage source
- Range detector
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
DAC12808QF | 12 | 2.7V ~ 5.5V | ±8，+0.75/-0.4 | 8 | Voltage - Buffered | N | SPI/DSP | 8.5µs | -40°C ~ 125°C | QFN-16 | |
DAC12808TS | 12 | 2.7V ~ 5.5V | ±8，+0.75/-0.4 | 8 | Voltage - Buffered | N | SPI/DSP | 8.5µs | -40°C ~ 125°C | TSSOP-16 |
