LM2903AVQDRG4Q1
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day 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 | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100 |
| 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 |
| 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-Collector, TTL |
| Number of Elements | 2 |
| Nominal Supply Current | 400μA |
| Output Current | 20mA |
| Max Supply Current | 400μA |
| 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) | 2mV |
| 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) | 2mV @ 5V |
| 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 |
LM2903AVQDRG4Q1 Overview
In order to make transportation easier, it is packaged in 8-SOIC (0.154, 3.90mm Width) .The comparator has a type CMOS, MOS, Open-Collector, TTL output.This device is designed in Tape & Reel (TR) case.Electronic comparator is possible to find the 8 terminals of the comparator.Electronic comparator is a component of the Comparator family.Electronic comparator is capable of performing numerous tasks when powered by 5V voltage.It's a typical Differential comparator.There are a total of 2 elements in it.A total of 8 pins are included.The recommended mounting method is Surface Mount .If you want to avoid malfunction, you should set the operating temperature to -40°C~125°C .There are 8 pins on the comparator.Try search LM2903 to get more pin-to-pin solutions for your special needs.There is a quiescent current of 2.5mA in this comparator.A Surface Mount is provided for mounting on PCBs or other boards.Normal use of the device should require a nominal supply current of 400μA .A current supply greater than 400μA may result in the comparator malfunctioning.The maximal current your can input into the device is 250nA .Based on the voltage formula, the voltage gain of the part is 100dB .The part is from Automotive, AEC-Q100 comparator series.Comparator electronics is packed in TR , and is commonly used in ADC circuComparator electronicss.
LM2903AVQDRG4Q1 Features
CMOS, MOS, Open-Collector, TTL output capability
Differential IC
Employing 2 elements
Operates under -40°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 100dB
LM2903AVQDRG4Q1 Applications
There are a lot of Texas Instruments LM2903AVQDRG4Q1 linear comparators applications.
- Lithium ion battery monitoring
- Threshold Detectors
- DC/DC and AC/DC power supplies
- System control and monitoring
- Zero-Crossing Detectors
- High-Speed Sampling Circuits
- Power management
- Laptop Computers
- Mobile Communications
- Automatic Test Equipment
