LMC7221AIM
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- Mfr.Part #
- LMC7221AIM
- Manufacturer
- National Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- COMPARATOR, 1 FUNC, 8000UV OFFSE
- Stock
- 74,068
- In Stock ：
- 74,068
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- Manufacturer :
- National Semiconductor
- Product Category :
- Comparators
- Input Offset Voltage (Vos) :
- 5mV
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- CMRR, PSRR (Typ) :
- 75dB CMRR, 80dB PSRR
- Package / Case :
- SC-74A, SOT-753
- Terminal Form :
- Gull wing
- Current - Output (Typ) :
- 30mA
- Number of Terminations :
- 5
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C
- Max Input Current :
- 40 fA
- Base Part Number :
- LMC7221
- Current Rating :
- 45A
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Width :
- 1.6mm
- JESD-609 Code :
- e0
- Output Current :
- 30mA
- RoHS Status :
- Non-RoHS Compliant
- Packaging :
- Tape and Reel (TR)
- Output Type :
- Open Drain
- ECCN Code :
- EAR99
- Lead Free :
- Contains Lead
- Voltage Gain :
- 100dB
- Current - Input Bias (Max) :
- 0.04pA @ 5V
- Radiation Hardening :
- No
- Voltage - Input Offset (Max) :
- 5mV @ 5V
- Number of Pins :
- 5
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Quiescent Current :
- 14µA
- Voltage - Supply, Single/Dual (±) :
- 2.7V~15V ±1.35V~7.5V
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 1.2mm
- Propagation Delay :
- 10 μs
- Pin Count :
- 5
- Nominal Supply Current :
- 14µA
- Average Bias Current-Max (IIB) :
- 4e-7μA
- Common Mode Rejection Ratio :
- 75 dB
- Input Bias Current :
- 40 fA
- Supply Voltage :
- 5V
- Number of Circuits :
- 1
- Response Time :
- 7000 ns
- Type :
- GENERAL PURPOSE
- Packing Method :
- TR
- Terminal Position :
- Dual
- Height :
- 1.45mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Functions :
- 1
- Max Supply Current :
- 14µA
- Length :
- 2.9mm
- Datasheets
- LMC7221AIM
Comparators National Semiconductor LMC7221AIM Overview
The LMC7221AIM by National Semiconductor stands out in the field of Comparators, known for its precise performance and reliability. This device offers an ultra-low offset voltage of 8000 µV, making it exceptionally suitable for high-precision applications where error margins are critical. Its compact design ensures it can be integrated into a variety of industrial settings without compromising on space or functionality. The LMC7221AIM Comparator is an ideal choice for businesses looking to enhance their systems with advanced monitoring and control mechanisms, promoting efficiency and accuracy.
LMC7221AIM Features
The LMC7221AIM Comparator offers several features that make it a preferred choice for complex electronic systems. Key features include a single functional unit for streamlined operation, an ultra-low input offset voltage that enhances accuracy, and low power consumption that makes it suitable for battery-operated devices. Its robust design ensures reliability even under challenging conditions, making it a versatile component in any technical toolkit.
LMC7221AIM Applications
- Battery Management Systems: The LMC7221AIM's low power consumption and high accuracy are crucial for managing and monitoring battery cells to prevent overcharging and undercharging, thereby extending battery life and performance.
- Portable Electronic Devices: Its compact size and precision make it ideal for use in portable devices such as smartphones and tablets, where space is at a premium and efficiency is paramount.
- Automotive Sensors: Utilized in automotive systems to detect conditions that require immediate action, such as oil pressure and coolant levels, ensuring the vehicle operates safely and efficiently.
- Industrial Automation: In industrial settings, the LMC7221AIM can be used to control processes and monitor system parameters, ensuring operational safety and effectiveness.
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