LM2903PSR
| Parameters | |
|---|---|
| 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 |
| Number of Elements | 2 |
| Power Supplies | 5V |
| Nominal Supply Current | 1mA |
| Output Current | 20mA |
| Max Supply Current | 1mA |
| Quiescent Current | 2.5mA |
| Response Time | 1.3 μs |
| 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 | 2mm |
| Length | 6.2mm |
| Width | 5.3mm |
| Thickness | 1.95mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.209, 5.30mm Width) |
| Number of Pins | 8 |
| Weight | 122.611688mg |
| 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 |
LM2903PSR Overview
In order to make transportation easier, it is packaged in 8-SOIC (0.209, 5.30mm Width) .A comparator with a CMOS, MOS, Open-Drain, TTL output is used here.This package has been designed with Tape & Reel (TR) .There are 8 terminals on the comparator.Electronic comparator is a component of the Comparator family.Supplied by 5V voltage, the comparator can accomplish the many demanding tasks.When it comes to types, this comparator is a typical Differential .This element consists of 2 elements in total.The board includes 8 pins.Electronic comparator is recommended to mount the device using type Surface Mount .Electronic comparator is recommended that the operating temperature be set to -40°C~125°C to prevent malfunctions.There are 8 pins on the comparator.If you require more pin-to-pin solutions, search LM2903 for more options.There is a quiescent current of 2.5mA in this comparator.The PCB or other board has a Surface Mount for mounting.Electronic comparator is recommended that the nominal supply current for the device be set to 1mA .An excess of current supply over 1mA could result in malfunction of the comparator.Electronic comparator is sufficient to run the device wElectronic comparatorh 5V power supplies.A maximum current of 250nA can be supplied to the device.Comparator electronics is apparent from the voltage formula that the voltage gain for the part is 100dB .The device is packed in TR and is intended for general use (as an element in the ADC circuit).
LM2903PSR 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
LM2903PSR Applications
There are a lot of Texas Instruments LM2903PSR linear comparators applications.
- Building automation
- Self-diagnostics
- Wireless Base Stations
- Current and voltage sensing
- Lithium ion battery monitoring
- Infotainment and Clusters
- System control and monitoring
- Wide Range VCO; MOS Clock Timers
- RC Timers
- Consumer Medical Electronics
