MAX921ESA-T
- Mfr.Part #
- MAX921ESA-T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR SGL LOW PWR 8SOIC
- Stock
- 11
- In Stock :
- 11
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- Max Power Dissipation :
- 471mW
- Output Type :
- CMOS, TTL
- Common Mode Rejection Ratio :
- 80 dB
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pbfree Code :
- yes
- Supply Voltage :
- 3V
- Number of Elements :
- 1
- Propagation Delay :
- 12 μs
- Lead Free :
- Lead Free
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Contact Plating :
- Tin
- Voltage - Input Offset (Max) :
- 10mV @ 5V
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 3.2μA
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Response Time :
- 14000 ns
- Turn On Delay Time :
- 12 μs
- Base Part Number :
- MAX921
- Published :
- 2009
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C
- Number of Terminations :
- 8
- Type :
- with Voltage Reference
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Max Supply Current :
- 3.2μA
- Factory Lead Time :
- 11 Weeks
- Input Offset Voltage (Vos) :
- 10mV
- Terminal Position :
- Dual
- Quiescent Current :
- 5μA
- Output Current :
- 50mA
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Voltage - Supply, Single/Dual (±) :
- 2.5V~11V ±1.25V~5.5V
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Current - Quiescent (Max) :
- 5μA
- Hysteresis :
- 50mV
- Pin Count :
- 8
- Datasheets
- MAX921ESA-T

Comparators Analog Devices, Inc. MAX921ESA-T Overview
The MAX921ESA-T, designed and manufactured by Analog Devices, Inc., is a state-of-the-art single comparator integrated circuit, optimized for low-power operations within a compact 8SOIC package. This product stands out in the market of Comparators Analog Devices, Inc. MAX921ESA-T, offering superior performance in precision voltage monitoring applications. Its low power requirements and small form factor make it an ideal choice for battery-operated devices, enhancing system reliability and efficiency while minimizing power consumption.
MAX921ESA-T Features
The MAX921ESA-T features include a single-supply operation with a power supply range from +2.5V to +11V, low power consumption, and a propagation delay typically under 5 microseconds. Additional benefits are its push-pull TTL/CMOS-compatible output and an external hysteresis capability, allowing for flexible threshold setting which enhances its performance across a variety of applications.
MAX921ESA-T Applications
- Battery Management Systems: Utilized to monitor cell voltages, ensuring operational safety and efficiency.
- Portable Medical Devices: Enhances device reliability through precise voltage comparison, critical for patient monitoring equipment.
- Alarm Systems: Used in system threshold monitoring to trigger alerts under specific conditions, thereby ensuring system responsiveness and security.
- Power Supply Control: Integral in managing voltage levels and maintaining system stability in power-sensitive applications.
- Consumer Electronics: Helps in maintaining optimal function by managing power conditions in devices such as smartphones and laptops.
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