LM397MFX/NOPB
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Tin |
| 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 | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Subcategory | Comparator |
| Packing Method | TR |
| 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 |
| 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 |
| Height | 1.45mm |
| Length | 2.9mm |
| Width | 1.6mm |
| Thickness | 1.2mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM397MFX/NOPB Overview
A convenient transport package is provided in SC-74A, SOT-753 .Output type of this comparator is CMOS, Open-Collector, TTL .The chip is packaged with Tape & Reel (TR) .As you can see, the comparator has5 terminals.The electrical component in this case belongs to the Comparator families.With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.A comparator of this type is typically of type General Purpose .This is a 1 element comparator.The pinout of the component starts from 5 pins it has.The recommended mounting method is Surface Mount .Ideally, the operating temperature should be set at -40°C~85°C in order to prevent malfunction.5 pins are present on the comparator.If you require more pin-to-pin solutions, search LM397 for more options.As a result, this comparator displays a quiescent current of 2mA .The PCB or other board has a Surface Mount for mounting.Normal operation of the device requires 700μA supply current.An excess of current supply over 700μA could result in malfunction of the comparator.The maximal current your can input into the device is 250nA .A voltage gain of 101.6dB can be determined from the voltage formula for the part.Often found in ADC circuits, this device is packed in TR .
LM397MFX/NOPB 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/NOPB Applications
There are a lot of Texas Instruments LM397MFX/NOPB linear comparators applications.
- Zero-Crossing Detectors
- Metering Systems
- Set Top Boxes
- Current and voltage sensing
- Mobile Phones
- Wearable Devices
- Power Supervision
- Threshold Detectors
- Window Comparators, Multivibrators
- Appliances
