Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| NumberofBits | 14 |
| NumberofD/AConverters | 8 |
| SettlingTime | 5µs (Typ) |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | SPI |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 2.7V ~ 5.5V |
| Voltage-SupplyDigital | 1.7V ~ 5.5V |
| INL/DNL(LSB) | ±0.5, ±0.5 |
| Architecture | R-2R |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| Package/Case | 16-WFQFN Exposed Pad |
| SupplierDevicePackage | 16-WQFN (3x3) |
Overview
Description
The DAC70508MRTER is a high-precision digital-to-analog converter (DAC) designed by Texas Instruments. It is part of the DAC70508 family, which is known for its 14-bit resolution, ensuring accurate and low-noise analog signal generation. This DAC is suitable for various applications, including industrial automation, test and measurement, and communication systems.
Key features of the DAC70508MRTER include its low power consumption and compact form factor, making it ideal for portable and space-constrained applications. It operates over a wide temperature range, enhancing its reliability in harsh environments. The device supports a fast update rate, which is crucial for dynamic systems requiring rapid signal conversion and response.
The DAC70508MRTER offers a flexible interface, supporting both SPI and I²C communication protocols, ensuring easy integration with microcontrollers and other digital systems. Its precision and versatility make it a popular choice for engineers seeking high-performance DAC solutions.
Key features of the DAC70508MRTER include its low power consumption and compact form factor, making it ideal for portable and space-constrained applications. It operates over a wide temperature range, enhancing its reliability in harsh environments. The device supports a fast update rate, which is crucial for dynamic systems requiring rapid signal conversion and response.
The DAC70508MRTER offers a flexible interface, supporting both SPI and I²C communication protocols, ensuring easy integration with microcontrollers and other digital systems. Its precision and versatility make it a popular choice for engineers seeking high-performance DAC solutions.
Equivalent
The DAC70508MRTER is an 8-channel, 16-bit DAC from Texas Instruments. Equivalent products may include:
1. Analog Devices AD5686R - 16-bit, quad-channel DAC with internal reference.
2. Maxim Integrated MAX5216 - 16-bit, single-channel DAC.
3. Microchip MCP4728 - 12-bit, quad-channel DAC with EEPROM.
4. Linear Technology LTC2606 - 16-bit, single-channel DAC.
Ensure compatibility in terms of specifications like voltage supply, interface, and package type for your application.
1. Analog Devices AD5686R - 16-bit, quad-channel DAC with internal reference.
2. Maxim Integrated MAX5216 - 16-bit, single-channel DAC.
3. Microchip MCP4728 - 12-bit, quad-channel DAC with EEPROM.
4. Linear Technology LTC2606 - 16-bit, single-channel DAC.
Ensure compatibility in terms of specifications like voltage supply, interface, and package type for your application.
Features
The DAC70508MRTER is an 8-channel, 12-bit digital-to-analog converter (DAC) designed for high precision and performance. Key features include:
1. Resolution and Channels: 12-bit resolution with 8 independent DAC channels.
2. Communication Interface: Utilizes an I2C-compatible serial interface for integration with microcontrollers and processors.
3. Output Range: Provides a unipolar output voltage range, typically set at 0 V to VREF.
4. Supply Voltage: Operates with a wide supply voltage range, enhancing compatibility with various systems.
5. Temperature Range: Supports operation over an extended industrial temperature range, typically from -40°C to 125°C.
6. Low Power Consumption: Designed for low power consumption, suitable for battery-operated and portable applications.
7. Integrated Reference: Includes an internal reference, reducing the need for external components.
8. Precision: Offers high accuracy and low glitch energy, critical for precision applications.
9. Compact Package: Available in a compact package suitable for space-constrained applications.
These features make it ideal for applications requiring precise digital-to-analog conversion, such as industrial controls, instrumentation, and automation systems.
1. Resolution and Channels: 12-bit resolution with 8 independent DAC channels.
2. Communication Interface: Utilizes an I2C-compatible serial interface for integration with microcontrollers and processors.
3. Output Range: Provides a unipolar output voltage range, typically set at 0 V to VREF.
4. Supply Voltage: Operates with a wide supply voltage range, enhancing compatibility with various systems.
5. Temperature Range: Supports operation over an extended industrial temperature range, typically from -40°C to 125°C.
6. Low Power Consumption: Designed for low power consumption, suitable for battery-operated and portable applications.
7. Integrated Reference: Includes an internal reference, reducing the need for external components.
8. Precision: Offers high accuracy and low glitch energy, critical for precision applications.
9. Compact Package: Available in a compact package suitable for space-constrained applications.
These features make it ideal for applications requiring precise digital-to-analog conversion, such as industrial controls, instrumentation, and automation systems.
Pinout
The DAC70508MRTER is a digital-to-analog converter (DAC) from Texas Instruments. It is an 8-channel, 14-bit DAC designed for precise and high-accuracy applications. This device comes in a VQFN (Very Thin Quad Flat No-Lead) package with a total pin count of 24.
Key functions of the DAC70508MRTER include:
- Resolution: 14-bit, allowing for high precision in converting digital signals to analog.
- Channels: 8 independent DAC channels, enabling multiple outputs.
- Interface: SPI-compatible interface for communication, ensuring easy integration with various microcontrollers and processors.
- Power Supply: Operates with a single supply voltage, simplifying power design.
- Output Range: Flexible output voltage range, typically up to 5V, suitable for a wide range of applications.
- Integrated Features: Includes features like power-on reset, internal reference, and a low power consumption mode, enhancing its functionality and reliability.
This DAC is commonly used in applications requiring fine analog control such as industrial automation, instrumentation, and process control systems.
Key functions of the DAC70508MRTER include:
- Resolution: 14-bit, allowing for high precision in converting digital signals to analog.
- Channels: 8 independent DAC channels, enabling multiple outputs.
- Interface: SPI-compatible interface for communication, ensuring easy integration with various microcontrollers and processors.
- Power Supply: Operates with a single supply voltage, simplifying power design.
- Output Range: Flexible output voltage range, typically up to 5V, suitable for a wide range of applications.
- Integrated Features: Includes features like power-on reset, internal reference, and a low power consumption mode, enhancing its functionality and reliability.
This DAC is commonly used in applications requiring fine analog control such as industrial automation, instrumentation, and process control systems.
Manufacturer
The DAC70508MRTER is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a variety of electronic components and systems. It is headquartered in Dallas, Texas, and is known for its development of analog chips and embedded processors, which are used in a wide range of electronic devices and applications. TI serves industries including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is recognized for its innovation and contributions to the semiconductor industry.
Application
The DAC70508MRTER is an 8-channel, 14-bit digital-to-analog converter (DAC) commonly used in precision instrumentation, data acquisition systems, and industrial automation. Its high resolution and accuracy make it suitable for applications in test and measurement equipment, such as oscilloscopes and signal generators. It is also used in communication systems for signal modulation and in medical devices for accurate sensor data processing. The DAC's low power consumption and integrated features make it ideal for battery-operated and portable devices. Additionally, it is employed in automotive systems for sensor interfacing and control applications.
Package
The DAC70508MRTER is packaged in a 16-pin VQFN (Very Thin Quad Flat No-Lead) package.
