Overview
The AD5443YRM-REEL is a 12-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is part of the AD5443 series, which features a serial interface and is designed for high-performance applications. The AD5443 operates on a supply voltage range of 2.5 V to 5.5 V and is housed in a compact 10-lead MSOP package. It is known for its low power consumption, high accuracy, and robust temperature range, making it suitable for a variety of industrial and portable applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 12 bits | |
| Relative Accuracy | ±1 LSB | |
| Differential Nonlinearity | −1/+2 LSB | |
| Gain Error | ±10 mV | |
| Gain Error Temperature Coefficient | ±5 ppm/°C | |
| Output Leakage Current | ±10 nA (Data = 0x0000, TA = 25°C) | |
| Reference Input Range | ±10 V | |
| Reference Input Resistance | 8 kΩ to 12 kΩ | |
| Supply Voltage | 2.5 V to 5.5 V | |
| Operating Temperature Range | −40°C to +125°C | |
| Package Type | 10-lead MSOP |
Key Features
- Guaranteed monotonic 4-quadrant multiplication
- 10 MHz multiplying bandwidth and 2.5 MSPS update rate
- Low glitch energy (< 2 nV-s)
- Power-on reset with brownout detection
- Daisy-chain mode and readback function
- Integrated feedback resistor (RFB) for temperature tracking
- Low power consumption (typical 0.4 µA)
- Serial interface with 50 MHz clock rate
Applications
- Portable battery-powered applications
- Waveform generators
- Analog processing and instrumentation
- Programmable amplifiers and attenuators
- Digitally controlled calibration
- Programmable filters and oscillators
- Composite video applications
Q & A
- What is the resolution of the AD5443YRM-REEL?
The AD5443YRM-REEL has a resolution of 12 bits. - What is the operating temperature range of the AD5443YRM-REEL?
The operating temperature range is −40°C to +125°C. - What is the supply voltage range for the AD5443YRM-REEL?
The supply voltage range is 2.5 V to 5.5 V. - What is the typical power consumption of the AD5443YRM-REEL?
The typical power consumption is 0.4 µA. - Does the AD5443YRM-REEL support daisy-chain mode?
Yes, it supports daisy-chain mode. - What is the reference input range for the AD5443YRM-REEL?
The reference input range is ±10 V. - What is the package type of the AD5443YRM-REEL?
The package type is 10-lead MSOP. - Is the AD5443YRM-REEL guaranteed to be monotonic?
Yes, it is guaranteed to be monotonic. - What is the multiplying bandwidth of the AD5443YRM-REEL?
The multiplying bandwidth is 10 MHz. - Does the AD5443YRM-REEL have a power-on reset feature?
Yes, it has a power-on reset feature with brownout detection.
