LM2903DRG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Contact Plating | Gold |
| 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 | Tape & Reel (TR) |
| 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 |
| Subcategory | Comparator |
| Packing Method | TR |
| 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 |
| Operating Supply Voltage | 28V |
| 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 |
| Dual Supply Voltage | 9V |
| 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 |
LM2903DRG4 Overview
The product is packaged in 8-SOIC (0.154, 3.90mm Width) in order to facilitate transportation.A comparator with a CMOS, MOS, Open-Drain, TTL output is used here.Ready for shipping in Tape & Reel (TR) package.The comparator has 8 terminals.Electronic comparator is a component of the Comparator family.This comparator is capable of handling a wide range of tasks if it is supplied with a voltage of 5V .Electronic comparator is possible to classify the chip as Differential .This element consists of 2 elements in total.There are 8 pins on this board.In general, mounting type Surface Mount is recommended.If you want to avoid malfunction, you should set the operating temperature to -40°C~125°C .This comparator has 8 pins.In case you are looking for more pin-to-pin solutions, you may want to search LM2903 .A quiescent current of 2.5mA is observed in this comparator.Electronic comparator has a Surface Mount for mounting on PCB or other boards.Normal use of the device should require a nominal supply current of 1mA .Electronic comparator is possible for the comparator to malfunction when the current supply exceeds 500μA .In order to run the device, there are only 5/30V power supplies required.A maximum current of 250nA can be supplied to the device.From the voltage formula, the voltage gain of the part is 100dB .The operating supply voltage for normal operation should be 28V .With a TR package, this device is designed for general use (usually in ADC circuits).
LM2903DRG4 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
LM2903DRG4 Applications
There are a lot of Texas Instruments LM2903DRG4 linear comparators applications.
- Mobile Phones
- Alarm and Monitoring Circuits
- Zero-Crossing Detectors
- Automatic Test Equipment
- Set Top Boxes
- Point of load regulators
- Window Comparators, Multivibrators
- Battery-Powered Electronics
- Body Control Modules
- Simple Analog-to-Digital Converters (ADCs)
