Overview
The DAC8830IBDT, produced by Texas Instruments, is a single, 16-bit, serial-input, voltage-output digital-to-analog converter (DAC). It operates from a single power supply ranging from 2.7 V to 5.5 V. This converter is known for its high accuracy, low power consumption, and fast settling time, making it suitable for a variety of applications. The DAC8830IBDT features an unbuffered output, which helps in reducing power consumption and minimizing errors introduced by the buffer. It is available in an 8-pin SOIC (D) package and supports an industry-standard pin configuration.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16-bit |
| Power Supply Range | 2.7 V to 5.5 V |
| Power Consumption | 15 µW at 3 V |
| Integral Non-Linearity (INL) | 1 LSB |
| Noise | 10 nV/Hz |
| Settling Time | 1.0 µS to 1/2 LSB of full-scale output |
| SPI Interface Clock Speed | Up to 50 MHz |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | 8-pin SOIC (D) |
Key Features
- High accuracy with 1 LSB INL
- Very low power consumption: 15 µW at 3 V power
- Low noise: 10 nV/Hz
- Fast settling time: 1.0 µS to 1/2 LSB of full-scale output
- Fast SPI interface up to 50 MHz
- Reset to zero-code after power-up
- Schmitt-trigger inputs for direct optocoupler interface
- Industry-standard pin configuration
Applications
- Portable Equipment
- Automatic Test Equipment
- Industrial Process Control
- Data Acquisition Systems
- Optical Networking
Q & A
- What is the resolution of the DAC8830IBDT? The DAC8830IBDT has a 16-bit resolution.
- What is the power supply range for the DAC8830IBDT? The DAC8830IBDT operates from a single power supply ranging from 2.7 V to 5.5 V.
- How much power does the DAC8830IBDT consume at 3 V power? The DAC8830IBDT consumes 15 µW at 3 V power.
- What is the integral non-linearity (INL) of the DAC8830IBDT? The INL of the DAC8830IBDT is 1 LSB.
- What is the noise level of the DAC8830IBDT? The noise level of the DAC8830IBDT is 10 nV/Hz.
- How long does the DAC8830IBDT take to settle? The DAC8830IBDT settles in 1.0 µS to 1/2 LSB of full-scale output.
- What is the maximum clock speed of the SPI interface for the DAC8830IBDT? The SPI interface can operate up to 50 MHz.
- What is the operating temperature range of the DAC8830IBDT? The operating temperature range is -40°C to +85°C.
- In what package type is the DAC8830IBDT available? The DAC8830IBDT is available in an 8-pin SOIC (D) package.
- Is the DAC8830IBDT still in production? No, the DAC8830IBDT is obsolete and no longer manufactured.
