LM397MFX
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Number of Pins | 5 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Comparator |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | LM397 |
| Pin Count | 5 |
| Output Type | CMOS, Open-Collector, TTL |
| Number of Elements | 1 |
| Nominal Supply Current | 700μA |
| Output Current | 13mA |
| Max Supply Current | 700μA |
| Propagation Delay | 940 μs |
| Quiescent Current | 2mA |
| Response Time | 940000 ns |
| Voltage - Supply, Single/Dual (±) | 5V~30V ±2.5V~15V |
| Input Offset Voltage (Vos) | 7mV |
| Voltage Gain | 101.6dB |
| Average Bias Current-Max (IIB) | 0.4μA |
| Supply Voltage Limit-Max | 30V |
| Max Input Current | 250nA |
| Input Bias Current | 250nA |
| Current - Quiescent (Max) | 2mA |
| Voltage - Input Offset (Max) | 7mV @ 30V |
| Current - Input Bias (Max) | 0.25μA @ 5V |
| Current - Output (Typ) | 13mA @ 5V |
| Length | 2.9mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
LM397MFX Overview
A convenient transport package is provided in SC-74A, SOT-753 .Output type of this comparator is CMOS, Open-Collector, TTL .This package has been designed with Tape & Reel (TR) .The device is designed with 5 terminations.Electronic comparator is a part of Comparator family.With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.Electronic comparator is possible to classify the chip as General Purpose .Electronic comparator has a total of 1 elements.The device contains 5 pins.Electronic comparator is recommended to mount using type Surface Mount .Electronic comparator is recommended that the operating temperature be set to -40°C~85°C in order to prevent malfunctions.The comparator is equipped with 5 pins.In order to find a solution that meets your specific needs, search LM397 for more pin-to-pin solutions.A quiescent current of 2mA is observed in this comparator.The PCB or other board can be mounted using the Surface Mount on it.Normally, the nominal supply current should be 700μA .If the current supply exceeds 700μA , the comparator might be damaged.Electronic comparator is possible to input a maximum of 250nA current into the device.Comparator electronics is clear from the voltage formula that the voltage gain of the part is 101.6dB .
LM397MFX Features
CMOS, Open-Collector, TTL output capability
General Purpose IC
Employing 1 elements
Operates under -40°C~85°C
Quiescent Current: 2mA
Voltage Gain: 101.6dB
LM397MFX Applications
There are a lot of Texas Instruments LM397MFX linear comparators applications.
- Handheld Instruments
- Automatic Test Equipment
- Metering Systems
- High-Speed Sampling Circuits
- Wide Range VCO; MOS Clock Timers
- Factory automation & control
- Power management
- Battery management and protection
- Wearable Devices
- Wireless Base Stations
