Overview
The DAC122S085CIMMX/NOPB is a high-precision 12-bit digital-to-analog converter (DAC) produced by Texas Instruments. This product is designed for applications requiring accurate analog signal generation with minimal power consumption. It is part of the DAC122S085 series, which is known for its small form factor and robust performance. The DAC122S085CIMMX/NOPB is ideal for industrial automation, portable instrumentation, and consumer electronics, offering a competitive edge with its low power consumption and high accuracy.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 12 | bits | - |
| Number of Channels | 2 | - | - |
| Interface Type | SPI | - | - |
| Supply Voltage | 2.7 to 5.5 | V | - |
| Power Consumption | 0.5 | mW | at 3.3V |
| Operating Temperature Range | -40 to 105 | °C | - |
| Package | VSSOP-8 | - | - |
| DNL (Differential Non-Linearity) | ±1 | LSB | - |
| INL (Integral Non-Linearity) | ±1 | LSB | - |
| Output Type | Voltage | - | - |
Key Features
- High Precision: 12-bit resolution ensures accurate analog output.
- Low Power Consumption: Ideal for battery-powered applications.
- Compact Design: VSSOP-8 package saves board space.
- SPI Interface: Easy integration with microcontrollers and other digital systems.
- Wide Supply Voltage Range: Operates from 2.7V to 5.5V, providing flexibility in various applications.
Applications
The DAC122S085CIMMX/NOPB is widely used in various fields, including:
- Industrial Automation: For precise control of actuators and sensors.
- Portable Instrumentation: Due to its low power consumption and compact size.
- Consumer Electronics: In audio equipment and display systems.
- Medical Devices: For accurate signal generation in diagnostic equipment.
Q & A
1. What is the resolution of the DAC122S085CIMMX/NOPB?
The DAC122S085CIMMX/NOPB has a resolution of 12 bits.
2. How many channels does this DAC have?
It has 2 channels.
3. What is the interface type of this DAC?
The interface type is SPI.
4. What is the supply voltage range for this DAC?
The supply voltage ranges from 2.7V to 5.5V.
5. What is the power consumption of this DAC?
The power consumption is 0.5mW at 3.3V.
6. What is the operating temperature range?
The operating temperature range is -40°C to 105°C.
7. What package does this DAC come in?
It comes in a VSSOP-8 package.
8. What is the DNL of this DAC?
The DNL is ±1 LSB.
9. What is the INL of this DAC?
The INL is ±1 LSB.
10. What type of output does this DAC provide?
It provides a voltage output.
