LM2903IN
| Parameters | |
|---|---|
| Package / Case | PDIP |
| Surface Mount | NO |
| JESD-609 Code | e0 |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Subcategory | Comparator |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | THROUGH-HOLE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 8 |
| Qualification Status | Not Qualified |
| Output Type | OPEN-COLLECTOR |
| Power Supplies | 5V |
| Temperature Grade | INDUSTRIAL |
| Number of Channels | 2 |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 2V |
| Power Dissipation-Max | 1.04W |
| Nominal Supply Current | 1mA |
| Max Supply Current | 1mA |
| Response Time | 1.5 μs |
| Amplifier Type | COMPARATOR |
| Current - Input Bias | 250nA |
| Input Offset Voltage (Vos) | 7mV |
| Average Bias Current-Max (IIB) | 0.5μA |
| Height Seated (Max) | 5.08mm |
| RoHS Status | RoHS Compliant |
LM2903IN Overview
For convenience, it is packaged in PDIP .Output type OPEN-COLLECTOR is used for this comparator.There are8 terminals on the comparator.Electronic comparator is a component of the Comparator family.With a 5V voltage supply, the comparator can perform multiple demanding tasks.The device is equipped with 8 pins.Normal operation of the device requires a nominal supply current of 1mA .The compartator could be damaged if the current supply exceeds 1mA .In order to run the device, there are only 5V power supplies required.Comparator electronics is not recommended to operate the system at a temperature above 105°C .Temperatures below -40°C are not suitable for the device.In the comparator, the maximum supply voltage is 36V .A voltage of 2V is the minimum supply voltage allowed by this comparator.To maintain the output quality, 2 channels work together.A comparator consists essentially of a very high-gain COMPARATOR amplifier.
LM2903IN Features
OPEN-COLLECTOR output capability
COMPARATOR amplifier
LM2903IN Applications
There are a lot of Fairchild (ON Semiconductor) LM2903IN linear comparators applications.
- Battery-Powered Electronics
- Limit Comparators
- Consumer Medical Electronics
- Zero-Crossing Detectors
- Industrial
- Point of load regulators
- General-Purpose, Low-Voltage Applications
- Power Supervision
- Lithium ion battery monitoring
- Appliances
