Overview
The AD7541AKRZ-REEL is a high-performance, 12-bit monolithic multiplying digital-to-analog converter (DAC) produced by Analog Devices Inc. It is fabricated using advanced, low noise, thin film, complementary metal-oxide semiconductor (CMOS) technology. This DAC is functionally and pin compatible with the industry standard AD7541, offering improved specifications and performance over its predecessor. The AD7541AKRZ-REEL is available in an 18-lead SOIC (Wide) package.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12 bits |
| Package Type | 18-lead SOIC (Wide) |
| Interface | Parallel, Word Input |
| Settling Time | 0.6 μs |
| Supply Voltage | Single, 15 V typical |
| Reference Voltage | External |
| Integral Nonlinearity | 0.5 LSB |
| Scaling Error | 5 LSB |
| Operating Temperature | 0 to 70°C |
| Dimensions | 11.75 x 7.6 x 2.35 mm |
Key Features
- High performance, 12-bit monolithic multiplying DAC with full 12-bit endpoint linearity achieved through laser wafer trimming.
- Functionally and pin compatible with the AD7541, offering improved specifications and performance.
- Latch-up free design, eliminating the need for output protection Schottky diodes.
- Digital inputs are TTL/CMOS compatible with a maximum input current of ±1 μA.
- Advanced, low noise, thin film CMOS technology for enhanced reliability and accuracy.
Applications
The AD7541AKRZ-REEL is suitable for a variety of applications requiring high precision and reliability, such as:
- Industrial control systems
- Medical devices
- Aerospace and defense systems
- Automotive systems
- Test and measurement equipment
Q & A
- What is the resolution of the AD7541AKRZ-REEL DAC?
The AD7541AKRZ-REEL has a resolution of 12 bits.
- What type of package is the AD7541AKRZ-REEL available in?
The AD7541AKRZ-REEL is available in an 18-lead SOIC (Wide) package.
- What is the settling time of the AD7541AKRZ-REEL?
The settling time of the AD7541AKRZ-REEL is 0.6 μs.
- Is the AD7541AKRZ-REEL compatible with the AD7541?
Yes, the AD7541AKRZ-REEL is functionally and pin compatible with the AD7541.
- What is the operating temperature range of the AD7541AKRZ-REEL?
The operating temperature range is 0 to 70°C.
- Does the AD7541AKRZ-REEL require output protection Schottky diodes?
No, the AD7541AKRZ-REEL is latch-up free and does not require output protection Schottky diodes.
- What is the supply voltage requirement for the AD7541AKRZ-REEL?
The AD7541AKRZ-REEL requires a single supply voltage of 15 V typical.
- What type of digital inputs does the AD7541AKRZ-REEL have?
The digital inputs are TTL/CMOS compatible.
- What is the maximum input current for the digital inputs of the AD7541AKRZ-REEL?
The maximum input current for the digital inputs is ±1 μA.
- What technology is used in the fabrication of the AD7541AKRZ-REEL?
The AD7541AKRZ-REEL is fabricated using advanced, low noise, thin film CMOS technology.
