LM2903VQDRG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 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 | 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 |
| 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-Drain, TTL |
| Number of Elements | 2 |
| Power Supplies | 5V |
| Nominal Supply Current | 500μA |
| 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 |
| Input Bias Current | 250nA |
| Voltage - Input Offset (Max) | 7mV @ 32V |
| 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 |
LM2903VQDRG4 Overview
In order to facilitate transportation, it is packaged in 8-SOIC (0.154, 3.90mm Width) .Output type CMOS, MOS, Open-Drain, TTL is used for this comparator.As a result, it is designed with Tape & Reel (TR) package.Electronic comparator is possible to find the 8 terminals of the comparator.The chip belongs to Comparator .With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.Speaking of types, this is a typical Differential comparator.The total number of elements is 2 .There are 8 pins on this board.The type of mounting recommended is Surface Mount .To ensure proper functioning, the operating temperature should be set to -40°C~125°C .There are 8 pins on the comparator.In order to find a solution that meets your specific needs, search LM2903 for more pin-to-pin solutions.There is a quiescent current of 2.5mA in this comparator.The board has a Surface Mount for mounting on a PCB or any other board.Normally, the nominal supply current should be 500μA when using the device.Current supply exceeding 500μA could cause disfunction of the compartator.In order to operate the device, 5V power supplies are sufficient.From the voltage formula, the voltage gain of the part is 100dB .Packed in TR , this device is for general uses (often in ADC circuits).
LM2903VQDRG4 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
LM2903VQDRG4 Applications
There are a lot of Texas Instruments LM2903VQDRG4 linear comparators applications.
- Simple Analog-to-Digital Converters (ADCs)
- System control and monitoring
- Mobile Phones and Tablets
- Building automation
- Lithium ion battery monitoring
- Metering Systems
- Window Comparators
- Window Comparators
- Infotainment & cluster
- Hand-Held Electronics
