ADCMP371AKSZ-REEL7: High-Performance Comparator IC by Analog Devices | Features & Applications
ADCMP371AKSZ-REEL7: A High-Performance, Low-Power Comparator IC by Analog Devices Inc.
The ADCMP371AKSZ-REEL7 from Analog Devices Inc. is a precision general-purpose comparator designed for applications demanding high accuracy, low power consumption, and robust performance. As part of Analog Devices' renowned lineup of linear comparators, this IC is engineered to excel in diverse environments, from consumer electronics to industrial systems. Below, we explore its specifications, advantages, and real-world applications in detail.
Product Overview
Manufacturer & Model
- Manufacturer: Analog Devices Inc. (ADI), a global leader in semiconductor solutions.
- Model: ADCMP371AKSZ-REEL7 (part of the Linear - Comparators category).
Key Features
1. Ultra-Low Power Consumption
- Quiescent Current: Just 7 A (max), making it ideal for battery-powered devices like IoT sensors and wearables.
- Supply Voltage Range: 2.25V to 5.5V, compatible with Li-ion batteries and 3.3V/5V systems.
2. Precision Performance
- Input Offset Voltage: 9mV @ 5.5V for accurate signal comparisons.
- Input Bias Current: 0.05 A (max), minimizing signal distortion.
3. Push-Pull Output
- Eliminates the need for external pull-up resistors, simplifying PCB design.
- Supports rail-to-rail switching for clean digital outputs.
4. Robust Design
- Operating Temperature: -40 C to +85 C, suitable for automotive and industrial use.
- Package: 5-pin SC-70 (SOT-353), enabling high-density layouts.
Applications
1. Battery Management Systems (BMS)
Monitor cell voltages with high accuracy while conserving energy.
2. Industrial Automation
Threshold detection in PLCs, motor control, and sensor interfaces.
3. Consumer Electronics
Portable devices, audio equipment, and power-saving circuits.
4. Signal Conditioning
Convert analog signals to digital with minimal delay (5 s max propagation delay).
Why Choose ADCMP371AKSZ-REEL7?
- Energy Efficiency: 7 A current extends battery life.
- Versatility: Wide voltage range suits 3V/5V designs.
- Compact Size: SC-70 package saves space.
- Reliability: Industrial-grade temperature tolerance.
Technical Specifications Table
| Parameter | Value |
|---|---|
| Supply Voltage | 2.25V 5.5V |
| Quiescent Current | 7 A (max) |
| Input Offset Voltage | 9mV (max @ 5.5V) |
| Propagation Delay | 5 s (max) |
| Package | SC-70-5 (SOT-353) |
Conclusion
The ADCMP371AKSZ-REEL7 is a top-tier comparator IC combining precision, low power, and ruggedness. Whether for industrial controls, portable gadgets, or energy-sensitive designs, it delivers unmatched performance. Contact us for samples or design support!
Keywords: ADCMP371AKSZ-REEL7, Analog Devices comparator IC, low-power comparator, push-pull output, SC-70 package