Overview
The DAC7574IDGSRG4 is a 12-bit quad voltage output digital-to-analog converter (DAC) produced by Texas Instruments. This component features an I2C interface and is packaged in a 10-VSSOP (Very Thin Small Outline Package) with dimensions of 3mm x 3mm. It operates within an industrial temperature range of -40°C to 105°C, making it suitable for a wide range of applications. The DAC7574IDGSRG4 is known for its low power consumption and high accuracy, making it an ideal choice for systems requiring multiple analog outputs.
Key Specifications
| Specification | Value |
|---|---|
| Number of Bits | 12 |
| Number of DAC Channels | 4 |
| Interface | I2C |
| Output Type | Buffered Voltage |
| Package Type | 10-VSSOP |
| Operating Temperature Range | -40°C to 105°C |
| Supply Voltage | 2.7V to 5.5V |
| Settling Time | 10 µs |
| Integral Non-Linearity (INL) | ±8 LSB (Max) |
| Gain Error | 1% FSR (Max) |
| Power Consumption | 0.85 mW (Typ) |
| Sample/Update Rate | 0.043 MSPS |
Key Features
- Low power consumption of 0.85 mW (typical)
- High accuracy with integral non-linearity (INL) of ±8 LSB (max) and gain error of 1% FSR (max)
- Buffered voltage output
- I2C interface for easy communication
- Quad 12-bit DAC architecture
- Operating temperature range of -40°C to 105°C
- Compact 10-VSSOP package
Applications
The DAC7574IDGSRG4 is versatile and can be used in various applications, including:
- Industrial automation and control systems
- Medical devices requiring precise analog outputs
- Aerospace and defense systems where reliability and accuracy are critical
- Automotive systems, such as in-vehicle infotainment and control systems
- Consumer electronics, including audio and video equipment
Q & A
- What is the resolution of the DAC7574IDGSRG4?
The DAC7574IDGSRG4 has a resolution of 12 bits. - How many DAC channels does the DAC7574IDGSRG4 have?
The DAC7574IDGSRG4 has 4 DAC channels. - What is the interface type of the DAC7574IDGSRG4?
The DAC7574IDGSRG4 uses an I2C interface. - What is the operating temperature range of the DAC7574IDGSRG4?
The operating temperature range is -40°C to 105°C. - What is the typical power consumption of the DAC7574IDGSRG4?
The typical power consumption is 0.85 mW. - What is the settling time of the DAC7574IDGSRG4?
The settling time is 10 µs. - Is the DAC7574IDGSRG4 RoHS compliant?
Yes, the DAC7574IDGSRG4 is RoHS compliant. - What is the package type of the DAC7574IDGSRG4?
The package type is 10-VSSOP. - What is the supply voltage range of the DAC7574IDGSRG4?
The supply voltage range is 2.7V to 5.5V. - What is the sample/update rate of the DAC7574IDGSRG4?
The sample/update rate is 0.043 MSPS.
