LM2903MX
| Parameters | |
|---|---|
| Number of Pins | 8 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2010 |
| Series | Now |
| 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 | 1.5 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) | 1.775mm |
| Length | 4.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
LM2903MX Overview
To facilitate transportation, it comes packaged in 8-SOIC (0.154, 3.90mm Width) .There is a CMOS, MOS, Open-Collector, TTL output type for this comparator.The chip is packaged with Tape & Reel (TR) .There are 8 terminals on the comparator.The electrical component here belongs to the Comparator family.With a 5V voltage supply, the comparator can perform multiple demanding tasks.A comparator of this type is typically of type General Purpose .In total, it contains 2 elements.The device is equipped with 8 pins.Electronic comparator is recommended that you mount the device using type Surface Mount .A temperature setting of -40°C~125°C should be used for the operating temperature in order to prevent malfunctions.The comparator is equipped with 8 pins.You can search LM2903 if you are looking for more pin-to-pin solutions.There is a quiescent current of 2.5mA in this comparator.The PCB or other board can be mounted using the Surface Mount on it.For normal use of the device, the nominal supply current should be 1mA .An excess of current supply over 1mA could result in malfunction of the comparator.This device requires 5V power supplies to operate.Input current to the device is limited to 250nA .A voltage gain of 100dB can be determined from the voltage formula for the part.This part is from the Now comparator series.
LM2903MX 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
LM2903MX Applications
There are a lot of ROHM Semiconductor LM2903MX linear comparators applications.
- Wearable Devices
- Battery-Powered Electronics
- Pulse, Squarewave, and Time Delay Generators
- Set Top Boxes
- Portable Battery Monitoring
- General-Purpose, Low-Voltage Applications
- Alarm and Monitoring Circuits
- Building automation
- Appliances
- Window Comparators, Multivibrators
