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DAC80502DRXR
IC DAC 16BIT V-OUT 10WSON
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規格
| Part Status | Active |
| Base Product Number | DAC80502 |
| Number of Bits | 16 |
| Number of D/A Converters | 1 |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | I2C, Serial, SPI |
| Reference Type | Internal |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| INL/DNL (LSB) | ±1, ±1 |
| Architecture | R-2R |
| Operating Temperature | -40°C ~ 125°C |
| Package | 10-WFDFN |
| Supplier Device Package | 10-WSON (2.5x2.5) |
| Mounting Type | Surface Mount |
| Packaging | Tape & Reel (TR) |
概述
Description
The DAC80502DRXR is a high-performance, 16-bit digital-to-analog converter (DAC) designed for precision applications. It operates with a power supply range of 2.7V to 5.5V and features dual-channel outputs, making it suitable for applications requiring simultaneous DAC outputs. The device supports a 2-wire I2C interface for easy communication with microcontrollers and digital systems.
Key features include low power consumption, an integrated voltage reference, and a fast settling time, which enhance its performance in various applications such as industrial automation, audio processing, and instrumentation. The DAC80502 also provides good linearity and low noise, ensuring high fidelity in signal reproduction.
The "DRXR" suffix indicates the package type and grade, which is typically a small size, allowing for compact designs in electronic circuits. Overall, the DAC80502DRXR is ideal for engineers looking for a reliable and efficient DAC solution in their projects.
Key features include low power consumption, an integrated voltage reference, and a fast settling time, which enhance its performance in various applications such as industrial automation, audio processing, and instrumentation. The DAC80502 also provides good linearity and low noise, ensuring high fidelity in signal reproduction.
The "DRXR" suffix indicates the package type and grade, which is typically a small size, allowing for compact designs in electronic circuits. Overall, the DAC80502DRXR is ideal for engineers looking for a reliable and efficient DAC solution in their projects.
Features
The DAC80502DRXR is a high-performance digital-to-analog converter (DAC) featuring the following key attributes:
1. Resolution: It offers 16 bits resolution, providing high precision in analog output.
2. Output Range: Supports a voltage output range of 0 to VREF, with VREF being selectable.
3. Architecture: Utilizes a dual-channel architecture, allowing for simultaneous output of two independent channels.
4. Interface: Features a versatile I²C interface for easy integration into various systems.
5. Power Supply: Operates from a single 2.7V to 5.5V power supply, enhancing flexibility for different applications.
6. Low Power Consumption: Offers low power operation, making it suitable for battery-powered devices.
7. Temperature Range: Designed to operate in industrial temperature ranges (-40°C to +125°C).
8. Integrated Features: Includes power-on reset and an internal reference option for simplified design.
9. Package: Available in a compact LFCSP package for space-constrained applications.
These features make the DAC80502DRXR ideal for automotive, industrial, and consumer electronics applications requiring high precision and reliability.
1. Resolution: It offers 16 bits resolution, providing high precision in analog output.
2. Output Range: Supports a voltage output range of 0 to VREF, with VREF being selectable.
3. Architecture: Utilizes a dual-channel architecture, allowing for simultaneous output of two independent channels.
4. Interface: Features a versatile I²C interface for easy integration into various systems.
5. Power Supply: Operates from a single 2.7V to 5.5V power supply, enhancing flexibility for different applications.
6. Low Power Consumption: Offers low power operation, making it suitable for battery-powered devices.
7. Temperature Range: Designed to operate in industrial temperature ranges (-40°C to +125°C).
8. Integrated Features: Includes power-on reset and an internal reference option for simplified design.
9. Package: Available in a compact LFCSP package for space-constrained applications.
These features make the DAC80502DRXR ideal for automotive, industrial, and consumer electronics applications requiring high precision and reliability.
Package
The DAC80502DRXR is packaged in a VQFN (Very Thin Quad Flat No-lead) package with a size of 3mm x 3mm. This type of package is designed for surface mounting and provides a compact solution for integrating the digital-to-analog converter into electronic circuits.
Pinout
The DAC80502DRXR is a 16-bit digital-to-analog converter (DAC) from Texas Instruments. It features a total of 16 pins. The primary functions of these pins include:
1. Power Supply Pins: VDD (power supply) and GND (ground).
2. Data Interface Pins: These include pins for I2C communication (SDA and SCL) and a pin for the device address.
3. Control Pins: Pins for power-down functionality and a reset pin.
4. Output Pins: The analog output pin (VOUT) provides the converted voltage.
5. Reference Pins: Reference voltage inputs for scaling the output.
The DAC80502 is designed for high precision, low power consumption, and is suitable for industrial applications requiring accurate analog signal generation.
1. Power Supply Pins: VDD (power supply) and GND (ground).
2. Data Interface Pins: These include pins for I2C communication (SDA and SCL) and a pin for the device address.
3. Control Pins: Pins for power-down functionality and a reset pin.
4. Output Pins: The analog output pin (VOUT) provides the converted voltage.
5. Reference Pins: Reference voltage inputs for scaling the output.
The DAC80502 is designed for high precision, low power consumption, and is suitable for industrial applications requiring accurate analog signal generation.
Manufacturer
The DAC80502DRXR is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, including analog and digital signal processing (DSP) solutions. Founded in 1930, TI is known for its innovation in the electronics industry and provides a broad range of products used in diverse applications such as automotive, industrial, communication, and consumer electronics. The company is particularly recognized for its expertise in analog technologies, microcontrollers, and embedded processing solutions.
Application
The DAC80502DRXR is a high-precision digital-to-analog converter (DAC) commonly used in applications such as industrial control systems, instrumentation, medical devices, signal generation, and data acquisition. Its features enable precise voltage output for process control, audio applications, and calibration equipment, making it suitable for demanding environments requiring high accuracy and low noise.
Equivalent
The DAC80502DRXR is a dual-channel, 16-bit digital-to-analog converter (DAC) with I2C interface. Equivalent products include the MCP4725, AD5668, DAC8568, and LTC2630. These alternatives may vary in features such as channel count, resolution, and interface options, so it's essential to verify specifications to ensure compatibility with your requirements.
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