Overview
The DAC60501MDQFR from Texas Instruments is a highly advanced digital-to-analog converter (DAC) designed for precision applications. This 12-bit, single-channel DAC offers high accuracy and performance, making it suitable for a wide range of industrial and consumer electronics. The device features low power consumption and a small form factor, enhancing its versatility in various designs.
The DAC60501MDQFR includes a programmable output voltage range and an internal reference, providing flexibility and ease of use for engineers and designers. Its superior linearity and signal-to-noise ratio ensure high-quality analog output, which is critical for many systems. With Texas Instruments' reputation for reliability and innovation, the DAC60501 series sets a high standard in the industry.
Key Specifications
| Parameter | Description | Min | |||
|---|---|---|---|---|---|
| Resolution | Number of bits | 12 | - | - | bits |
| Power Supply | Voltage range | 2.7 | - | 5.5 | V |
| Integral Non-Linearity (INL) | Maximum error | -1 | - | 1 | LSB |
| Differential Non-Linearity (DNL) | Maximum error | -1 | - | 1 | LSB |
| Zero Code Error | Temperature coefficient | -1.5 | 0.5 | 1.5 | mV |
| Gain Error | Temperature coefficient | -0.1 | 0.04 | 0.1 | %FSR |
| Output Voltage Range | Full-scale output voltage | 0 | - | 2.5 V or 5 V | V |
| Power Consumption | Normal mode current | 1 | 1.4 | 2.0 | mA |
| Power-Down Current | Typical current in power-down mode | - | 15 | - | µA |
| Interface | Communication modes | - | SPI or I2C | - | - |
| Package | Package type | - | WSON-8 (2x2) | - | - |
Key Features
- High Accuracy: The DAC60501MDQFR offers 12-bit resolution with integral non-linearity (INL) and differential non-linearity (DNL) of ±1 LSB, ensuring high precision in analog output.
- Low Power Consumption: The device operates with a low current consumption of 1 mA in normal mode and reduces to 15 µA in power-down mode, making it energy-efficient.
- Programmable Output Voltage Range: The DAC allows for programmable output voltage ranges of 1.25 V, 2.5 V, or 5 V, enhancing its flexibility in various applications.
- Internal Reference: The device includes a 2.5-V internal reference with a temperature coefficient of 5 ppm/°C, providing stable and accurate voltage output.
- Low Glitch Energy: The DAC features low glitch energy of 4 nV-s, minimizing output disturbances during code changes.
- Flexible Interface: The digital interface can be configured to either SPI or I2C mode, offering versatility in system integration.
- Small Form Factor: The WSON-8 (2x2) package is compact, making it suitable for space-constrained designs.
Applications
- Industrial Automation: The DAC60501MDQFR is ideal for precision control and monitoring in industrial automation systems.
- Consumer Electronics: Its high accuracy and low power consumption make it suitable for various consumer electronics applications, such as audio equipment and medical devices.
- Test and Measurement Equipment: The device's precision and stability are beneficial in test and measurement instruments where accurate analog outputs are crucial.
- Aerospace and Defense: The DAC's reliability and performance under a wide temperature range make it a good fit for aerospace and defense applications.
- Medical Devices: The high precision and low noise characteristics of the DAC60501MDQFR are essential in medical devices that require accurate analog signals.
Q & A
- What is the resolution of the DAC60501MDQFR?
The DAC60501MDQFR has a resolution of 12 bits.
- What is the power supply voltage range for the DAC60501MDQFR?
The power supply voltage range is from 2.7 V to 5.5 V.
- What are the communication modes supported by the DAC60501MDQFR?
The device supports both SPI and I2C communication modes.
- What is the typical power consumption of the DAC60501MDQFR in normal mode?
The typical power consumption in normal mode is 1.4 mA.
- How much current does the DAC60501MDQFR consume in power-down mode?
The device consumes typically 15 µA in power-down mode.
- What is the package type of the DAC60501MDQFR?
The package type is WSON-8 (2x2).
- What is the maximum integral non-linearity (INL) of the DAC60501MDQFR?
The maximum INL is ±1 LSB.
- Does the DAC60501MDQFR have an internal reference?
Yes, it includes a 2.5-V internal reference.
- What is the glitch energy of the DAC60501MDQFR?
The glitch energy is 4 nV-s.
- In what temperature range can the DAC60501MDQFR operate?
The device operates from -40°C to 125°C.
