사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Number of Bits | 12 |
| Number of D/A Converters | 2 |
| Settling Time | 10µs (Typ) |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | SPI, DSP |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| INL / DNL(LSB) | ±0.3, ±0.05 |
| Architecture | String DAC |
| Operating Temperature | -40°C ~ 125°C |
| Supplier Device Package | 10-VSSOP |
개요
Description
The DAC7562SQDGSRQ1 is a precision digital-to-analog converter (DAC) designed by Texas Instruments. It is a dual-channel, 12-bit DAC known for its high accuracy and reliable performance, suitable for various applications in automotive, industrial, and consumer electronics. This device operates over a wide power supply range and offers low power consumption, making it efficient for battery-operated systems. The DAC7562SQDGSRQ1 features a simple 3-wire serial interface, which is compatible with standard SPI, QSPI, Microwire, and DSP interfaces. Additionally, it includes a power-on reset function, ensuring that the DAC outputs power up to zero volts. This device also boasts a fast settling time and low glitch energy, contributing to smooth and stable output signals. Its compact MSOP-10 package makes it suitable for space-constrained applications. Overall, the DAC7562SQDGSRQ1 is a versatile and high-performance component for precise analog signal generation.
Equivalent
The DAC7562SQDGSRQ1 is a precision digital-to-analog converter (DAC) from Texas Instruments. Equivalent products from other manufacturers would include similar precision DACs with dual-channel outputs, 12-bit resolution, low power consumption, and SPI interface. Some alternatives might be Analog Devices' AD5686R or Microchip's MCP4922, though exact specifications should be compared to ensure compatibility as they may vary in voltage reference, package type, and additional features. Always refer to datasheets for specific performance criteria.
Features
The DAC7562SQDGSRQ1 is a dual-channel, 12-bit digital-to-analog converter (DAC) from Texas Instruments, designed for precision applications. Key features include:
1. Resolution and Channels: It offers 12-bit resolution and supports two output channels, allowing for fine control over analog signal outputs.
2. Voltage Output: The device provides a voltage output range that is configurable via an internal reference.
3. Interface: It uses a serial peripheral interface (SPI) for communication, supporting fast and efficient data transfers.
4. Low Power Consumption: The DAC is designed for low power operation, making it suitable for battery-powered and portable applications.
5. High Accuracy and Stability: It ensures high accuracy in signal conversion with low differential nonlinearity (DNL) and integral nonlinearity (INL).
6. Package and Temperature Range: Available in a small package, it supports an extended temperature range, making it ideal for automotive and industrial environments.
7. Automotive Grade: The DAC7562SQDGSRQ1 is qualified for automotive applications, adhering to strict quality and reliability standards.
1. Resolution and Channels: It offers 12-bit resolution and supports two output channels, allowing for fine control over analog signal outputs.
2. Voltage Output: The device provides a voltage output range that is configurable via an internal reference.
3. Interface: It uses a serial peripheral interface (SPI) for communication, supporting fast and efficient data transfers.
4. Low Power Consumption: The DAC is designed for low power operation, making it suitable for battery-powered and portable applications.
5. High Accuracy and Stability: It ensures high accuracy in signal conversion with low differential nonlinearity (DNL) and integral nonlinearity (INL).
6. Package and Temperature Range: Available in a small package, it supports an extended temperature range, making it ideal for automotive and industrial environments.
7. Automotive Grade: The DAC7562SQDGSRQ1 is qualified for automotive applications, adhering to strict quality and reliability standards.
Pinout
The DAC7562SQDGSRQ1 is a precision digital-to-analog converter (DAC) from Texas Instruments. It comes in a 10-pin VSSOP package.
Key features and functions of the DAC7562SQDGSRQ1 include:
- It is a dual-channel, low-power, voltage-output DAC.
- The device provides high accuracy and is typically used for automotive and industrial applications.
- It operates on a single power supply ranging from 2.7 V to 5.5 V.
- The DAC offers a 12-bit resolution with a fast settling time, making it suitable for precise control applications.
- Communication with the DAC is achieved through an SPI-compatible interface.
- The DAC includes features such as power-on reset to zero scale or mid-scale and an external reference input.
Overall, the DAC7562SQDGSRQ1 provides a compact solution for generating precise analog signals from digital data, particularly in space-constrained applications.
Key features and functions of the DAC7562SQDGSRQ1 include:
- It is a dual-channel, low-power, voltage-output DAC.
- The device provides high accuracy and is typically used for automotive and industrial applications.
- It operates on a single power supply ranging from 2.7 V to 5.5 V.
- The DAC offers a 12-bit resolution with a fast settling time, making it suitable for precise control applications.
- Communication with the DAC is achieved through an SPI-compatible interface.
- The DAC includes features such as power-on reset to zero scale or mid-scale and an external reference input.
Overall, the DAC7562SQDGSRQ1 provides a compact solution for generating precise analog signals from digital data, particularly in space-constrained applications.
Manufacturer
The DAC7562SQDGSRQ1 is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits. The company is a leading player in the electronics industry, known for producing a wide array of electronic components used in a variety of applications, including industrial, automotive, personal electronics, and communications. TI is particularly well-known for its analog, embedded processing, and digital signal processing (DSP) products. The company was founded in 1930 and has a long-standing reputation for innovation and quality in the semiconductor industry.
Application
The DAC7562SQDGSRQ1 is a precision digital-to-analog converter (DAC) used in various applications, including:
1. Automotive Systems: Used in advanced driver-assistance systems (ADAS), infotainment, and electronic control units (ECUs).
2. Industrial Automation: Facilitates process control, instrumentation, and robotics.
3. Communication Equipment: Supports signal processing and modulation.
4. Medical Devices: Assists in imaging, diagnostics, and patient monitoring systems.
5. Test and Measurement: Enhances precision in data acquisition and instrumentation.
Its high reliability and accuracy make it suitable for environments requiring robust performance and precision.
1. Automotive Systems: Used in advanced driver-assistance systems (ADAS), infotainment, and electronic control units (ECUs).
2. Industrial Automation: Facilitates process control, instrumentation, and robotics.
3. Communication Equipment: Supports signal processing and modulation.
4. Medical Devices: Assists in imaging, diagnostics, and patient monitoring systems.
5. Test and Measurement: Enhances precision in data acquisition and instrumentation.
Its high reliability and accuracy make it suitable for environments requiring robust performance and precision.
Package
The DAC7562SQDGSRQ1 is a digital-to-analog converter (DAC) from Texas Instruments, and it comes in an 8-pin VSSOP (also known as MSOP) package. This small-outline package is designed for compact spaces and offers increased reliability and performance for automotive and industrial applications.
