Overview
The DAC8555IPWG4 is a high-precision, quad-channel, 16-bit digital-to-analog converter (DAC) manufactured by Texas Instruments. Designed for applications requiring high accuracy and reliability, this DAC is ideal for industrial automation, test and measurement equipment, and audio processing systems. Its unique selling points include low power consumption, excellent linearity, and a wide operating voltage range, making it a competitive choice in the market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 16 | bits | |
| Number of Channels | 4 | ||
| Interface Type | SPI | ||
| Supply Voltage | 2.7 to 5.5 | V | |
| Power Consumption | 0.6 | mW | Typical |
| Operating Temperature | -40 to 105 | °C | |
| Package | TSSOP-16 | ||
| DNL (Differential Non-Linearity) | ±1 | LSB | Max |
| INL (Integral Non-Linearity) | ±4 | LSB | Max |
| Settling Time | 10 | µs | Typical |
Key Features
- High precision with 16-bit resolution.
- Low power consumption, ideal for battery-powered devices.
- Quad-channel output for versatile applications.
- SPI interface for easy integration with microcontrollers.
- Wide operating voltage range (2.7V to 5.5V).
- Excellent linearity with low DNL and INL.
Applications
The DAC8555IPWG4 is widely used in various fields, including:
- Industrial Automation: Precise control of actuators and sensors.
- Test and Measurement: Accurate signal generation for testing equipment.
- Audio Processing: High-fidelity audio signal conversion.
- Medical Devices: Reliable signal processing in diagnostic equipment.
- Automotive Electronics: Control and monitoring systems in vehicles.
Q & A
1. What is the resolution of the DAC8555IPWG4?
The DAC8555IPWG4 has a resolution of 16 bits.
2. How many channels does this DAC have?
It features four output channels.
3. What is the operating voltage range?
The operating voltage range is from 2.7V to 5.5V.
4. What is the typical power consumption?
The typical power consumption is 0.6 mW.
5. What interface does the DAC8555IPWG4 use?
It uses an SPI interface for communication.
6. What is the maximum DNL?
The maximum DNL is ±1 LSB.
7. What is the maximum INL?
The maximum INL is ±4 LSB.
8. What is the settling time?
The typical settling time is 10 µs.
9. What is the operating temperature range?
The operating temperature range is from -40°C to 105°C.
10. What package does the DAC8555IPWG4 come in?
It comes in a TSSOP-16 package.
