사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| NumberofBits | 16 |
| NumberofD/AConverters | 1 |
| SettlingTime | 15µs |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | I²C |
| ReferenceType | External |
| Voltage-SupplyAnalog | 2.7V ~ 5.5V |
| Voltage-SupplyDigital | 2.7V ~ 5.5V |
| INL/DNL(LSB) | -, ±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 DAC8571IDGKR is a 16-bit, single-channel digital-to-analog converter (DAC) from Texas Instruments. It features an I²C interface, operates on a 2.7V to 5.5V supply, and provides a low-power solution with 0.4mA typical current consumption.
Key features:
- 16-bit resolution for precise analog output.
- Rail-to-rail voltage output (0V to VDD).
- On-chip power-on reset ensures reliable startup.
- Small VSSOP-8 (DGK) package, ideal for space-constrained designs.
Applications include industrial control, portable instruments, and automated test equipment. The DAC8571IDGKR is known for its high accuracy, low noise, and ease of integration with microcontrollers.
For more details, refer to the datasheet or TI’s product page.
Key features:
- 16-bit resolution for precise analog output.
- Rail-to-rail voltage output (0V to VDD).
- On-chip power-on reset ensures reliable startup.
- Small VSSOP-8 (DGK) package, ideal for space-constrained designs.
Applications include industrial control, portable instruments, and automated test equipment. The DAC8571IDGKR is known for its high accuracy, low noise, and ease of integration with microcontrollers.
For more details, refer to the datasheet or TI’s product page.
Equivalent
Equivalent products to the DAC8571IDGKR (16-bit, I2C, voltage-output DAC) include:
- DAC8571IDGK (same specs, different packaging)
- DAC8571IRGTR (similar, different package)
- MCP4725 (12-bit, I2C, lower resolution)
- AD5667 (16-bit, I2C/SPI, similar performance)
- MAX5216 (16-bit, I2C, comparable specs)
Check pinout, package, and specs for direct replacements.
- DAC8571IDGK (same specs, different packaging)
- DAC8571IRGTR (similar, different package)
- MCP4725 (12-bit, I2C, lower resolution)
- AD5667 (16-bit, I2C/SPI, similar performance)
- MAX5216 (16-bit, I2C, comparable specs)
Check pinout, package, and specs for direct replacements.
Pinout
The DAC8571IDGKR is a 16-bit digital-to-analog converter (DAC) with the following key details:
- Pin Count: 8-pin (VSSOP package)
- Functions:
- VDD: Power supply (2.7V to 5.5V)
- GND: Ground
- SCL: I²C serial clock input
- SDA: I²C serial data (bidirectional)
- A0: I²C address selection
- VOUT: Analog output (0V to VDD)
- LDAC: Load DAC input (synchronizes updates)
It features I²C interface, low power consumption, and rail-to-rail output.
- Pin Count: 8-pin (VSSOP package)
- Functions:
- VDD: Power supply (2.7V to 5.5V)
- GND: Ground
- SCL: I²C serial clock input
- SDA: I²C serial data (bidirectional)
- A0: I²C address selection
- VOUT: Analog output (0V to VDD)
- LDAC: Load DAC input (synchronizes updates)
It features I²C interface, low power consumption, and rail-to-rail output.
Application
The DAC8571IDGKR is a 16-bit digital-to-analog converter (DAC) used in precision applications, including:
- Industrial Automation: Process control, PLCs, and sensor calibration.
- Test & Measurement: Signal generation and instrumentation.
- Medical Devices: Patient monitoring and diagnostic equipment.
- Consumer Electronics: Audio systems and display adjustments.
- Automotive: Infotainment and advanced driver-assistance systems (ADAS).
Its low power consumption, high accuracy, and small package (MSOP-8) make it ideal for space-constrained, battery-powered, or high-performance systems.
- Industrial Automation: Process control, PLCs, and sensor calibration.
- Test & Measurement: Signal generation and instrumentation.
- Medical Devices: Patient monitoring and diagnostic equipment.
- Consumer Electronics: Audio systems and display adjustments.
- Automotive: Infotainment and advanced driver-assistance systems (ADAS).
Its low power consumption, high accuracy, and small package (MSOP-8) make it ideal for space-constrained, battery-powered, or high-performance systems.
Package
The DAC8571IDGKR comes in a VSSOP-8 package. This is a small, surface-mount package with 8 pins, measuring 3mm x 3mm. It is designed for compact PCB layouts and offers good thermal and electrical performance. The "DGKR" suffix indicates the specific package variant (VSSOP-8) and reel packaging for automated assembly.
