The AD587TQ from Analog Devices Inc. represents the pinnacle of precision voltage reference technology, designed to cater to the stringent requirements of high-performance data converters, industrial automation systems, and precision instrumentation. This exemplary component offers a series of features that make it a reliable choice for applications where accuracy and stability are paramount.
Key Features
- High Output Voltage: The AD587TQ provides a stable and precise 10 V output, making it suitable for systems that require a high reference voltage.
- Low Temperature Coefficient: With a temperature coefficient as low as 1.0 ppm/°C, users can expect minimal deviation in output over a wide temperature range, ensuring consistent performance in varying environmental conditions.
- Excellent Long-Term Stability: Over time, the AD587TQ exhibits superior stability, a critical feature for applications that demand long-term reliability without frequent recalibration.
- Low Noise: The low noise specification of the AD587TQ minimizes the impact of voltage reference fluctuations on sensitive circuitry, contributing to overall system precision.
- High Load-Driving Capability: This voltage reference can drive up to 10mA, allowing it to power multiple devices or stages within a circuit without the need for an additional buffer amplifier.
Applications
- Precision data acquisition systems
- High-resolution analog-to-digital converters (ADCs)
- Industrial control systems
- Automated test equipment
- Battery-powered instrumentation
Product Specifications
| Parameter |
Value |
| Output Voltage |
10 V |
| Temperature Coefficient |
1.0 ppm/°C |
| Long-Term Stability |
35 ppm/1000 hrs |
| Load Regulation |
10 ppm/mA |
| Noise (10 Hz to 10 kHz) |
4 µV p-p/V |
The AD587TQ is a testament to Analog Devices Inc.'s commitment to providing high-quality, dependable components for advanced electronic systems. Its robust design and consistent performance make it an indispensable part of any precision voltage application.