Specifications
| Attribute | Value |
| Package | Tube |
| ProductStatus | Active |
| NumberofBits | 16 |
| NumberofD/AConverters | 1 |
| SettlingTime | 1µs (Typ) |
| OutputType | Voltage - Unbuffered |
| DifferentialOutput | No |
| DataInterface | SPI |
| ReferenceType | External |
| Voltage-SupplyAnalog | 2.7V ~ 5.5V |
| Voltage-SupplyDigital | 2.7V ~ 5.5V |
| INL/DNL(LSB) | ±0.5, ±0.5 |
| Architecture | R-2R |
| OperatingTemperature | -55°C ~ 125°C |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
| SupplierDevicePackage | 14-SOIC |
Overview
Features
The DAC8831MCDEP is a 16-bit, single-channel, voltage-output digital-to-analog converter (DAC) with the following key features:
- Resolution: 16-bit
- Interface: SPI-compatible (up to 50 MHz)
- Output Range: 0V to Vref (external reference)
- Low Power: 1.1 mW (2.7V supply)
- Settling Time: 10 µs (to ±0.003% FSR)
- Power-On Reset: Output defaults to zero-scale
- Package: 8-pin WSON (3x3 mm)
- Operating Voltage: 2.7V to 5.5V
Ideal for precision industrial, test & measurement, and data acquisition systems.
- Resolution: 16-bit
- Interface: SPI-compatible (up to 50 MHz)
- Output Range: 0V to Vref (external reference)
- Low Power: 1.1 mW (2.7V supply)
- Settling Time: 10 µs (to ±0.003% FSR)
- Power-On Reset: Output defaults to zero-scale
- Package: 8-pin WSON (3x3 mm)
- Operating Voltage: 2.7V to 5.5V
Ideal for precision industrial, test & measurement, and data acquisition systems.
Pinout
The DAC8831MCDEP is a 16-bit digital-to-analog converter (DAC) with the following key details:
- Pin Count: 8 pins (VSSOP package)
- Functions:
- VDD: Power supply (2.7V to 5.5V)
- GND: Ground
- SCLK: Serial clock input (SPI interface)
- DIN: Serial data input
- SYNC: Chip select (active low)
- VOUT: Analog output
- LDAC: Load DAC (updates output on falling edge)
- CLR: Asynchronous clear (resets DAC to zero scale)
It features SPI-compatible serial interface, low power consumption, and rail-to-rail output.
- Pin Count: 8 pins (VSSOP package)
- Functions:
- VDD: Power supply (2.7V to 5.5V)
- GND: Ground
- SCLK: Serial clock input (SPI interface)
- DIN: Serial data input
- SYNC: Chip select (active low)
- VOUT: Analog output
- LDAC: Load DAC (updates output on falling edge)
- CLR: Asynchronous clear (resets DAC to zero scale)
It features SPI-compatible serial interface, low power consumption, and rail-to-rail output.
Package
The DAC8831MCDEP comes in a 14-pin TSSOP (Thin Shrink Small Outline Package). This surface-mount package is compact, with a body size of 5mm × 4.4mm × 1mm, making it suitable for space-constrained applications. The TSSOP offers good thermal and electrical performance for precision digital-to-analog converters like the DAC8831.
