ADCMP391ARZ
- Mfr.Part #
- ADCMP391ARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR QUAD RRO 8SOIC
- Stock
- 80
- In Stock :
- 80
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Mount :
- Surface Mount
- Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~125°C
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Voltage - Supply, Single/Dual (±) :
- 2.3V~5.5V
- CMRR, PSRR (Typ) :
- 74dB CMRR, 80dB PSRR
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- REACH SVHC :
- No SVHC
- Terminal Finish :
- MATTE TIN
- Hysteresis :
- 4mV
- Input Bias Current :
- 30nA
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- ECCN Code :
- EAR99
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Width :
- 4mm
- Input Offset Voltage (Vos) :
- 2.5mV
- JESD-609 Code :
- e3
- Number of Pins :
- 8
- Factory Lead Time :
- 8 Weeks
- Number of Terminations :
- 8
- Voltage Gain :
- 132dB
- Number of Elements :
- 1
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Common Mode Rejection Ratio :
- 74 dB
- Base Part Number :
- ADCMP391
- Response Time :
- 4900 ns
- Voltage - Input Offset (Max) :
- 2.5mV
- Terminal Position :
- Dual
- Quiescent Current :
- 24.7μA
- Pbfree Code :
- No
- Propagation Delay :
- 4.2 μs
- Mounting Type :
- Surface Mount
- Supply Voltage Limit-Max :
- 6V
- Terminal Form :
- Gull wing
- Type :
- GENERAL PURPOSE
- Height :
- 1.5mm
- Pin Count :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Lead Free :
- Contains Lead
- Length :
- 5mm
- Current - Quiescent (Max) :
- 24.7μA
- Output Type :
- Rail-to-Rail
- Datasheets
- ADCMP391ARZ

Comparators Analog Devices, Inc. ADCMP391ARZ Overview
The ADCMP391ARZ from Analog Devices, Inc. stands out in the market as a high-performance, quad comparator integrated circuit housed in a compact 8-SOIC package. This robust component is engineered for precision with rail-to-rail output and low-voltage operation, making it an ideal choice for system designers who demand accuracy and efficiency in their applications. The product's quad comparator setup allows for multiple comparators in a single device, optimizing space and enhancing functionality in complex electronic systems. Designed with advanced semiconductor technology, the ADCMP391ARZ exemplifies reliability and precision, tailored for businesses seeking top-tier electronic components for their critical applications.
ADCMP391ARZ Features
The ADCMP391ARZ boasts several features that make it highly sought after for sophisticated electronic designs, including its rail-to-rail output which ensures optimal performance across the entire power supply range. Its low power consumption is critical for energy-sensitive applications, and the single-supply operation simplifies integration into existing designs. Furthermore, the fast propagation delay enhances responsiveness in critical monitoring tasks, securing its role in high-speed, high-accuracy applications.
ADCMP391ARZ Applications
- Battery Management Systems: Utilized to monitor and compare voltage levels, ensuring safe charging and discharging to maximize battery life and performance.
- Window Comparators: Essential in applications requiring a precise voltage window for operational safety, such as in power supply units where specific voltage thresholds determine system stability.
- Voltage Level Detection: Implements critical monitoring of voltage thresholds in consumer electronics, automotive, and industrial equipment to prevent operational failures due to improper voltage levels.
- Data System Interfaces: Used in communication equipment to maintain signal integrity by detecting and responding to signal variations, ensuring reliable data transmission.
- Alarm and Monitoring Systems: Integrated in security and surveillance equipment to enhance system responsiveness through rapid detection and response capabilities.
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