LM2903DE4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Weight | 72.603129mg |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Differential |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Comparator |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Base Part Number | LM2903 |
| Pin Count | 8 |
| Output Type | CMOS, MOS, Open-Drain, TTL |
| Number of Elements | 2 |
| Power Supplies | 5/30V |
| Nominal Supply Current | 1mA |
| Output Current | 20mA |
| Max Supply Current | 500μA |
| Quiescent Current | 2.5mA |
| Response Time | 300 ns |
| Voltage - Supply, Single/Dual (±) | 2V~36V ±1V~18V |
| Output Current per Channel | 6mA |
| Input Offset Voltage (Vos) | 7mV |
| Voltage Gain | 100dB |
| Average Bias Current-Max (IIB) | 0.05μA |
| Supply Voltage Limit-Max | 36V |
| Max Input Current | 250nA |
| Input Bias Current | 250nA |
| Voltage - Input Offset (Max) | 7mV @ 30V |
| Current - Input Bias (Max) | 0.25μA @ 5V |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM2903DE4 Overview
In order to make transportation easier, it is packaged in 8-SOIC (0.154, 3.90mm Width) .There is a CMOS, MOS, Open-Drain, TTL output type for this comparator.This device is designed in Tube case.The comparator has a total of 8 terminals.The electrical component in this case belongs to the Comparator families.In the presence of a 5V voltage, the comparator is capable of accomplishing a variety of demanding tasks.A comparator of this type is typically of type Differential .This is a 2 element comparator.Electronic comparator includes 8 pins.The type of mounting recommended is Surface Mount .Electronic comparator is recommended that you set the operating temperature to -40°C~125°C in order to prevent malfunctions.There are 8 pins on the comparator.You can search LM2903 if you are looking for more pin-to-pin solutions.As a result, this comparator displays a quiescent current of 2.5mA .Mounting on PCBs or other boards is easy with the Surface Mount .Electronic comparator is recommended that the nominal supply current for the device be set to 1mA .An excess of current supply over 500μA could result in malfunction of the comparator.There is sufficient power to run the device from 5/30V power supplies.You can input a maximum current of 250nA into this device.Based on the voltage formula, the voltage gain of the part is 100dB .
LM2903DE4 Features
CMOS, MOS, Open-Drain, TTL output capability
Differential IC
Employing 2 elements
Operates under -40°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 100dB
LM2903DE4 Applications
There are a lot of Texas Instruments LM2903DE4 linear comparators applications.
- Wireless Base Stations
- Window Comparators, Multivibrators
- Window Comparators
- Alarm and Monitoring Circuits
- General-Purpose, Low-Voltage Applications
- Automotive
- Limit Comparators
- Window Comparators
- Power Supervision
- Mobile Phones and Tablets
