사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | microPOWER™ |
| ProductStatus | Active |
| NumberofBits | 16 |
| NumberofD/AConverters | 1 |
| SettlingTime | 10µs |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | SPI, DSP |
| ReferenceType | External |
| Voltage-SupplyAnalog | 2.7V ~ 5.5V |
| Voltage-SupplyDigital | 2.7V ~ 5.5V |
| INL/DNL(LSB) | ±3, ±0.25 |
| Architecture | String DAC |
| OperatingTemperature | -40°C ~ 105°C |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| SupplierDevicePackage | 8-VSSOP |
개요
Description
The DAC8551IDGKR is a precision digital-to-analog converter (DAC) from Texas Instruments. It is a 16-bit, single-channel device designed to convert digital input signals into corresponding analog voltage outputs with high accuracy and stability. The DAC8551 operates from a single 2.7V to 5.5V power supply and is known for its low power consumption, making it suitable for battery-powered applications.
Key features include a fast settling time, low glitch energy, and high linearity, which are crucial for applications requiring precise analog signal generation. The device interfaces using a simple serial peripheral interface (SPI), allowing for easy integration with microcontrollers and other digital systems. Its small package size makes it ideal for space-constrained designs.
Typical applications of the DAC8551IDGKR include industrial process control, data acquisition systems, portable instrumentation, and other scenarios where high-resolution, low-noise analog output is required. Its reliability and performance make it a favored choice in various precision analog applications.
Key features include a fast settling time, low glitch energy, and high linearity, which are crucial for applications requiring precise analog signal generation. The device interfaces using a simple serial peripheral interface (SPI), allowing for easy integration with microcontrollers and other digital systems. Its small package size makes it ideal for space-constrained designs.
Typical applications of the DAC8551IDGKR include industrial process control, data acquisition systems, portable instrumentation, and other scenarios where high-resolution, low-noise analog output is required. Its reliability and performance make it a favored choice in various precision analog applications.
Equivalent
The DAC8551IDGKR is a precision, single-channel, 16-bit DAC from Texas Instruments. Equivalent products may include:
1. Analog Devices AD5541A
2. Maxim Integrated MAX5541
3. Microchip Technology MCP4811
These alternatives have similar specifications in terms of resolution, voltage output, and communication interface (SPI). Always verify the specific application requirements and consult datasheets to ensure compatibility.
1. Analog Devices AD5541A
2. Maxim Integrated MAX5541
3. Microchip Technology MCP4811
These alternatives have similar specifications in terms of resolution, voltage output, and communication interface (SPI). Always verify the specific application requirements and consult datasheets to ensure compatibility.
Features
The DAC8551IDGKR is a precision digital-to-analog converter (DAC) with several notable features. It offers 16-bit resolution, ensuring high accuracy in conversion tasks. The DAC provides a single-channel output with a rail-to-rail output range, making it versatile for various applications. It operates on a low power supply voltage, typically between 2.7V and 5.5V, which contributes to energy efficiency.
The device has a fast settling time of about 10 microseconds, allowing for quick response times in dynamic environments. Its low power consumption makes it suitable for battery-operated devices. The DAC8551IDGKR supports a 3-wire SPI-compatible serial interface, which simplifies integration with microcontrollers and other digital devices.
Linear performance is enhanced with low glitch energy and low integral nonlinearity, ensuring signal integrity and precision. The device is available in a small MSOP-8 package, making it suitable for compact designs. These features make the DAC8551IDGKR ideal for applications such as industrial automation, instrumentation, and communication systems.
The device has a fast settling time of about 10 microseconds, allowing for quick response times in dynamic environments. Its low power consumption makes it suitable for battery-operated devices. The DAC8551IDGKR supports a 3-wire SPI-compatible serial interface, which simplifies integration with microcontrollers and other digital devices.
Linear performance is enhanced with low glitch energy and low integral nonlinearity, ensuring signal integrity and precision. The device is available in a small MSOP-8 package, making it suitable for compact designs. These features make the DAC8551IDGKR ideal for applications such as industrial automation, instrumentation, and communication systems.
Pinout
The DAC8551IDGKR is a digital-to-analog converter (DAC) with an 8-pin configuration. It is a precision, single-channel, 16-bit DAC. The primary function of the DAC8551IDGKR is to convert digital input data into an analog output voltage. It features a serial peripheral interface (SPI) for communication, allowing it to interface easily with microcontrollers or other digital systems.
Here is a brief overview of its key pin functions:
1. VDD: Power supply input.
2. GND: Ground reference.
3. SCLK: Serial clock input for the SPI interface.
4. SDIN: Serial data input for the SPI interface.
5. SYNC: Chip select input for SPI, active low.
6. VOUT: Analog voltage output.
7. REF: Reference voltage input, determines the output range.
8. PD: Power-down control, allows the DAC to enter low-power mode.
This DAC is designed for applications requiring high precision and low power consumption, making it suitable for use in instrumentation, industrial control, and communication equipment.
Here is a brief overview of its key pin functions:
1. VDD: Power supply input.
2. GND: Ground reference.
3. SCLK: Serial clock input for the SPI interface.
4. SDIN: Serial data input for the SPI interface.
5. SYNC: Chip select input for SPI, active low.
6. VOUT: Analog voltage output.
7. REF: Reference voltage input, determines the output range.
8. PD: Power-down control, allows the DAC to enter low-power mode.
This DAC is designed for applications requiring high precision and low power consumption, making it suitable for use in instrumentation, industrial control, and communication equipment.
Manufacturer
The DAC8551IDGKR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest semiconductor companies globally, known for its analog chips and embedded processors. TI's products are used in a broad range of applications in industries such as automotive, industrial, consumer electronics, and communications equipment. The company is recognized for its innovation and strong emphasis on research and development, contributing significantly to advancements in technology and electronics.
Application
The DAC8551IDGKR is a precision digital-to-analog converter with applications in various fields. It is commonly used in industrial automation for precise control of actuators and sensors. In test and measurement equipment, it provides accurate signal generation. It is also utilized in medical devices for patient monitoring systems and diagnostic tools. Additionally, the DAC8551IDGKR plays a role in communication systems for signal processing tasks, and in consumer electronics for audio and video equipment. Its high resolution and accuracy make it suitable for applications requiring precise analog signal output.
Package
The DAC8551IDGKR is a single-channel, low-power, 16-bit digital-to-analog converter (DAC) in a VSSOP-8 package. It is designed for precision applications and offers features such as a serial interface, low power consumption, and high accuracy. The "DGK" in its part number indicates the VSSOP (Very Small Shrink Outline Package) with 8 pins, and the "R" indicates tape and reel packaging for automated assembly.
