The ISL21007BFB830Z is a high-precision voltage reference offered by Intersil Corporation (now Renesas). This device is designed to provide a stable and accurate voltage output, crucial for ensuring the performance of analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision analog circuits. The ISL21007 family is known for its low temperature coefficient and excellent long-term stability.

Applications

• Precision data acquisition systems
• High-resolution ADCs and DACs
• Industrial instrumentation
• Medical equipment
• Test and measurement equipment

Features

• Output Voltage: 3.0V
• Initial Accuracy: ±0.5mV (typical)
• Temperature Coefficient: 3 ppm/°C (typical)
• Long-Term Stability: 10 ppm/√(kHr) (typical)
• Low Output Noise: 4 µVp-p (0.1 Hz to 10 Hz)
• Operating Temperature Range: -40°C to +125°C
• Low Supply Current: 60 µA (typical)
• Package: 8-Lead SOIC

Benefits

• High Accuracy: Ensures precise and reliable voltage reference for critical applications.
• Low Temperature Coefficient: Maintains stable performance over a wide temperature range.
• Excellent Long-Term Stability: Provides consistent performance over the lifetime of the device.
• Low Noise: Minimizes unwanted noise in sensitive analog circuits.
• Wide Operating Temperature Range: Suitable for use in harsh industrial environments.
• Low Supply Current: Reduces power consumption in battery-powered and energy-efficient applications.
• Easy to Use: Simple to integrate into existing circuit designs.

Additional Details

The ISL21007BFB830Z voltage reference is designed with a floating gate technology, providing excellent long-term stability and low temperature coefficient. This device minimizes errors caused by temperature variations and aging effects, ensuring accuracy in demanding applications. It is available in a small 8-Lead SOIC package, making it easy to integrate into various circuit layouts. The low supply current of 60 µA helps reduce power consumption, making it suitable for portable and battery-powered devices. The ISL21007BFB830Z is a reliable and high-performance voltage reference that meets the needs of precision analog systems.