MAX921ESA+
- Mfr.Part #
- MAX921ESA+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR SINGLE-SUPP 8-SOIC
- Stock
- 984
- In Stock :
- 984
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- Mounting Type :
- Surface Mount
- Voltage - Input Offset (Max) :
- 10mV @ 5V
- Number of Pins :
- 8
- Length :
- 5mm
- Propagation Delay :
- 12 μs
- Hysteresis :
- 50mV
- REACH SVHC :
- No SVHC
- Input Offset Voltage (Vos) :
- 10mV
- Max Power Dissipation :
- 471mW
- Common Mode Rejection Ratio :
- 80 dB
- Number of Terminations :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Output Current :
- 50mA
- Output Type :
- CMOS, TTL
- Type :
- with Voltage Reference
- Propagation Delay (Max) :
- 12μs
- Width :
- 4mm
- Voltage - Supply, Single/Dual (±) :
- 2.5V~11V ±1.25V~5.5V
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Nominal Supply Current :
- 3.2μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- MAX921
- Turn On Delay Time :
- 12 μs
- Lead Free :
- Lead Free
- Supply Voltage :
- 3V
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Max Supply Current :
- 3.2μA
- JESD-609 Code :
- e3
- Response Time :
- 14000 ns
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Operating Temperature :
- -40°C~85°C
- Published :
- 1995
- Height :
- 1.5mm
- Pbfree Code :
- yes
- Number of Elements :
- 1
- Contact Plating :
- Tin
- Pin Count :
- 8
- Quiescent Current :
- 5μA
- Datasheets
- MAX921ESA+

Comparators Analog Devices, Inc. MAX921ESA+ Overview
The MAX921ESA+ from Analog Devices, Inc. represents a pinnacle in single-supply comparator technology, combining optimal functionality with exceptional reliability. Designed for precision voltage monitoring in a compact 8SOIC package, this component is ideal for systems requiring low power consumption and minimal space. The Comparators Analog Devices, Inc. MAX921ESA+ offers a unique advantage in high-performance applications where accuracy and speed are critical. With its low voltage operation and fast response times, it is perfectly suited for portable electronics and other applications sensitive to power efficiency and operational longevity.
MAX921ESA+ Features
This comparator features a single-supply operation with a wide voltage range, ensuring compatibility with a variety of electronic assemblies. Its high-speed response and low power consumption make it an industry favorite. Moreover, the MAX921ESA+ is designed with advanced hysteresis settings for increased noise immunity, enhancing its performance in complex electronic environments.
MAX921ESA+ Applications
- Battery Management Systems: Used to monitor battery voltage levels, ensuring safe operation and charging behaviors.
- Portable Electronic Devices: Enhances the reliability and efficiency of power monitoring in portable devices, such as smartphones and tablets.
- Alarm Systems: Critical in threshold detection to trigger alerts and warnings in security and safety systems.
- Data Loggers: Employs its precision monitoring capabilities to ensure accurate recording of voltage variations over time.
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