MAX921CPA
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- Mfr.Part #
- MAX921CPA
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC COMPARATOR SINGLE-SUPPLY 8DIP
- Stock
- 5,817
- In Stock ：
- 5,817
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- Height Seated (Max) :
- 4.572mm
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Through Hole
- Response Time :
- 14000 ns
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Terminal Finish :
- Matte Tin (Sn)
- Number of Elements :
- 1
- Propagation Delay (Max) :
- 12μs
- Current - Quiescent (Max) :
- 5μA
- Published :
- 2009
- Number of Functions :
- 1
- Supply Voltage :
- 3V
- Current - Output (Typ) :
- 50mA
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Supply Current-Max :
- 0.004mA
- ECCN Code :
- EAR99
- Surface Mount :
- No
- Neg Supply Voltage-Max (Vsup) :
- -0.3V
- Number of Terminations :
- 8
- Packaging :
- Tube
- Type :
- with Voltage Reference
- Operating Temperature :
- 0°C~70°C
- Length :
- 9.375mm
- Output Type :
- CMOS, TTL
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Hysteresis :
- 50mV
- Voltage - Supply, Single/Dual (±) :
- 2.5V~11V ±1.25V~5.5V
- Base Part Number :
- MAX921
- Pbfree Code :
- yes
- Voltage - Input Offset (Max) :
- 10mV @ 5V
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Terminal Pitch :
- 2.54mm
- Width :
- 7.62mm
- Pin Count :
- 8
- Datasheets
- MAX921CPA
Comparators Analog Devices, Inc. MAX921CPA Overview
The MAX921CPA from Analog Devices, Inc. is a high-performance, single-supply comparator designed for precision applications in compact, low-voltage systems. This integrated circuit is housed in an 8-pin DIP package, making it easy to integrate into a variety of electronic assemblies. The MAX921CPA stands out for its low power consumption and fast response time, making it ideal for battery-powered devices where efficiency is paramount. With its ability to operate from a single +2.5V to +11V supply, it offers versatile deployment in both industrial and consumer electronics, while ensuring reliable performance and durability under varying power conditions.
MAX921CPA Features
The MAX921CPA comparator boasts several key features that make it a preferred choice for developers and engineers. It includes a unique design that allows for single-supply operation, eliminating the need for dual supplies and simplifying power management in complex circuits. Additionally, the device offers a low input bias current, high speed with a typical propagation delay of just 240 microseconds, and a low power consumption that extends the life of battery-operated devices. Its robust design ensures reliable performance even in harsh operating conditions.
MAX921CPA Applications
- Battery Management Systems: The MAX921CPA is used to monitor voltage thresholds in battery management systems, ensuring optimal charging and discharging to prolong battery life and efficiency.
- Portable Medical Devices: In portable medical devices, this comparator helps in signal conditioning by providing precise voltage comparisons, crucial for accurate readings and reliable device performance.
- Power Supply Control: Utilized in power supply circuits, the MAX921CPA helps in maintaining stability and performance by controlling voltage levels and preventing undesired fluctuations.
- Automotive Electronics: The robust design and low power consumption of the MAX921CPA make it suitable for use in automotive electronics, where it can contribute to system safety and efficiency by monitoring critical thresholds.
- Consumer Electronics: Used in various consumer electronics, such as mobile phones and gaming consoles, to manage power effectively and ensure device longevity through precise voltage regulation.
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