LM2903DR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2010 |
| Series | Trophy |
| Pbfree Code | yes |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Terminal Finish | TIN/TIN COPPER |
| Subcategory | Comparator |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 10 |
| Base Part Number | LM2903 |
| Pin Count | 8 |
| Output Type | CMOS, MOS, Open-Collector, TTL |
| Number of Elements | 2 |
| Power Supplies | 5V |
| Nominal Supply Current | 1mA |
| Output Current | 16mA |
| Max Supply Current | 1mA |
| Quiescent Current | 2.5mA |
| Response Time | 1.3 μs |
| Voltage - Supply, Single/Dual (±) | 2V~36V ±1V~18V |
| Output Current per Channel | 16mA |
| Input Offset Voltage (Vos) | 7mV |
| Voltage Gain | 100dB |
| Average Bias Current-Max (IIB) | 0.5μA |
| Supply Voltage Limit-Max | 36V |
| Max Input Current | 250nA |
| Input Bias Current | 250nA |
| Voltage - Input Offset (Max) | 7mV @ 5V |
| Current - Input Bias (Max) | 0.25μA @ 5V |
| Current - Output (Typ) | 16mA @ 5V |
| Height Seated (Max) | 1.475mm |
| Length | 4.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
LM2903DR Overview
In order to facilitate transportation, it is packaged in 8-SOIC (0.154, 3.90mm Width) .A comparator with an output type of CMOS, MOS, Open-Collector, TTL is being used.The part will be shipped by Tape & Reel (TR) .The device is designed with 8 terminations.The electrical component in this case belongs to the Comparator family.Supplied by 5V voltage, the comparator can accomplish the many demanding tasks.In general, the chip type can be classified as General Purpose .There are a total of 2 elements in it.Electronic comparator includes 8 pins.Electronic comparator is recommended that the mounting type be Surface Mount .To ensure proper functioning, the operating temperature should be set to -40°C~125°C .The comparator has a pin count of 8 .You can find more pin-to-pin solutions for your special requirements by searching LM2903 .There is 2.5mA current flowing in this comparator.A Surface Mount is provided for mounting it onto a PCB or another board.Normal operation of the device requires a nominal supply current of 1mA .The compartator could be damaged if the current supply exceeds 1mA .This device requires 5V power supplies to operate.The maximal current your can input into the device is 250nA .Comparator electronics is apparent from the voltage formula that the voltage gain for the part is 100dB .The part belongs to the Trophy series of comparator parts.
LM2903DR Features
CMOS, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 2 elements
Operates under -40°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 100dB
LM2903DR Applications
There are a lot of ROHM Semiconductor LM2903DR linear comparators applications.
- Mobile Phones and Tablets
- High-Speed Differential Line Receiver
- Security Detection Systems
- Automotive
- Infotainment & cluster
- Set Top Boxes
- Self-diagnostics
- Zero-Crossing Detectors
- Battery-Powered Electronics
- Body Control Modules
