LM2903DR2
| Parameters | |
|---|---|
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
| Lifecycle Status | OBSOLETE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 8 |
| Packaging | Cut Tape (CT) |
| Published | 2006 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| 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 | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 8 |
| Qualification Status | Not Qualified |
| Output Type | TTL |
| Power Supplies | 5V |
| Temperature Grade | INDUSTRIAL |
| Number of Channels | 2 |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 2V |
| Power Dissipation-Max | 570mW |
| Nominal Supply Current | 1mA |
| Max Supply Current | 1mA |
| Current - Output | 16mA |
| Quiescent Current | 2.5mA |
| Response Time | 1.5 μs |
| Current - Input Bias | 250nA |
| Output Current per Channel | 16mA |
| Input Offset Voltage (Vos) | 7mV |
| Voltage Gain | 106.02dB |
| Average Bias Current-Max (IIB) | 0.5μA |
| Max Input Current | 250nA |
| Height Seated (Max) | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
LM2903DR2 Overview
To facilitate transportation, it comes packaged in SOIC .The comparator has a TTL output.Ready for shipping in Cut Tape (CT) package.8 terminals are found on the comparator.Electronic comparator is a component of the Comparator family.Supplied by 5V voltage, the comparator can accomplish the many demanding tasks.The type of the chip can be classified as General Purpose .Electronic comparator has 8 pins.There are 8 pins on the comparator.In this comparator, the quiescent current is 2.5mA .This component has a Surface Mount mount for mounting to PCBs or other boards.Normal operation of the device requires 1mA supply current.A supply current exceeding 1mA may result in the comparator malfunctioning.In order to run the device, there are only 5V power supplies required.You are allowed to input a maximum current of 250nA into the device.Based on the voltage formula, the voltage gain of the part is 106.02dB .An increase in temperature over 105°C is not recommended.A temperature lower than -40°C is unsuitable for the device.The comparator has a maximum supply voltage of 36V .There is a minimum supply voltage of 2V for this comparator.In order to maintain the quality of the output, 2 channels cooperate together.This device's output current is rated at 16mA .
LM2903DR2 Features
TTL output capability
General Purpose IC
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB
LM2903DR2 Applications
There are a lot of ON Semiconductor LM2903DR2 linear comparators applications.
- Building automation
- Current and voltage sensing
- Automatic Test Equipment
- Window Comparators
- Alarm and Monitoring Circuits
- Pulse, Squarewave, and Time Delay Generators
- Power Supervision
- Consumer Medical Electronics
- Limit Comparators
- Security Detection Systems
