LM2903WDT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| 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) |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Differential |
| Subcategory | Comparator |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Base Part Number | LM2903 |
| Pin Count | 8 |
| Output Type | CMOS, DTL, ECL, Open-Collector, TTL |
| Number of Elements | 2 |
| Power Supplies | 5V |
| Nominal Supply Current | 2.5mA |
| Output Current | 20mA |
| Max Supply Current | 2.5mA |
| Quiescent Current | 2.5mA |
| Response Time | 1.3 μs |
| Voltage - Supply, Single/Dual (±) | 2V~36V ±1V~18V |
| Output Current per Channel | 100pA |
| Input Offset Voltage (Vos) | 7mV |
| Voltage Gain | 106.02dB |
| Average Bias Current-Max (IIB) | 0.4μA |
| 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 Seated (Max) | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM2903WDT Overview
To facilitate transportation, it comes packaged in 8-SOIC (0.154, 3.90mm Width) .The comparator has an output type of CMOS, DTL, ECL, Open-Collector, TTL .The part will be shipped by Tape & Reel (TR) .The comparator has 8 terminals.The component belongs to the Comparator family of electrical components.The comparator is capable of achieving many demanding tasks when supplied with 5V voltage.Electronic comparator can be classified as a Differential chip.Electronic comparator has a total of 2 elements.The device includes 8 pins.Surface Mount universial mout for easy adapting.In order to avoid malfunctions, the operating temperature should be set to -40°C~125°C .Electronic comparator has 8 pins.In case you are looking for more pin-to-pin solutions, you may want to search LM2903 .As a result, this comparator displays a quiescent current of 2.5mA .This component has a Surface Mount mount for mounting to PCBs or other boards.Normally, the nominal supply current should be 2.5mA when using the device.The compartator could be damaged if the current supply exceeds 2.5mA .Electronic comparator is sufficient to run the device wElectronic comparatorh 5V power supplies.Electronic comparator is possible to input a maximum of 250nA current into the device.From the voltage formula, the voltage gain of the part is 106.02dB .
LM2903WDT Features
CMOS, DTL, ECL, Open-Collector, TTL output capability
Differential IC
Employing 2 elements
Operates under -40°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB
LM2903WDT Applications
There are a lot of STMicroelectronics LM2903WDT linear comparators applications.
- Zero-Crossing Detectors
- Automotive
- Motor drives
- Current and voltage sensing
- Threshold Detectors
- Portable and Battery-Powered Systems
- Mobile Communications
- Multivibrators and High-Voltage Digital Logic Gates
- Self-diagnostics
- Power management
