Overview
The AD5781ARUZ-REEL7 is a high-precision, 18-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is designed for applications requiring high accuracy and reliability. It features a serial interface and is housed in a 20-pin TSSOP package. The AD5781ARUZ-REEL7 is suitable for a wide range of applications, including industrial control systems, medical devices, and test and measurement equipment.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD5781ARUZ-REEL7 |
| Description | IC DAC 18BIT SRL 20TSSOP |
| Package | TSSOP-20 |
| Number of Bits | 18 |
| Supply Voltage | 2.7V to 5.5V (Digital), 7.5V to 16.5V (Analog) |
| Output Type | Voltage - Unbuffered |
| Polarity | Bipolar |
| Interface | SPI, Serial |
| Max Output Voltage | 20V |
| Slew Rate | 50 V/μs |
| Architecture | R-2R |
| Settling Time | 1μs (Typ) |
| RoHS Status | ROHS3 Compliant |
Key Features
- High precision 18-bit digital-to-analog conversion
- Serial interface (SPI, DSP compatible)
- Bipolar output with a range of 0V to 20V
- Fast settling time of 1μs (typical)
- Slew rate of 50 V/μs
- R-2R architecture for high linearity
- Dual supply voltage: 2.7V to 5.5V (digital), 7.5V to 16.5V (analog)
- ROHS3 compliant and lead-free options available
Applications
- Industrial control systems
- Medical devices and equipment
- Test and measurement instruments
- Aerospace and defense systems
- Automotive control systems
- High-precision data acquisition systems
Q & A
- What is the resolution of the AD5781ARUZ-REEL7? The AD5781ARUZ-REEL7 has a resolution of 18 bits.
- What is the output voltage range of the AD5781ARUZ-REEL7? The output voltage range is 0V to 20V.
- What type of interface does the AD5781ARUZ-REEL7 use? It uses a serial interface (SPI, DSP compatible).
- What is the settling time of the AD5781ARUZ-REEL7? The settling time is 1μs (typical).
- Is the AD5781ARUZ-REEL7 ROHS compliant? Yes, it is ROHS3 compliant.
- What is the package type of the AD5781ARUZ-REEL7? It is housed in a 20-pin TSSOP package.
- What are the supply voltage ranges for the AD5781ARUZ-REEL7? The digital supply voltage range is 2.7V to 5.5V, and the analog supply voltage range is 7.5V to 16.5V.
- What is the slew rate of the AD5781ARUZ-REEL7? The slew rate is 50 V/μs.
- What architecture does the AD5781ARUZ-REEL7 use? It uses an R-2R architecture.
- Is the AD5781ARUZ-REEL7 suitable for high-precision applications? Yes, it is designed for high-precision applications.
