LM2903PT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Subcategory | Comparator |
| Packing Method | TR |
| Max Power Dissipation | 625mW |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LM2903 |
| Pin Count | 8 |
| Output Type | CMOS, DTL, ECL, MOS, Open-Collector, TTL |
| Power Supplies | 5/30V |
| Number of Circuits | 2 |
| Nominal Supply Current | 1mA |
| Power Dissipation | 625mW |
| Output Current | 16mA |
| Max Supply Current | 1mA |
| Propagation Delay | 1.3 μs |
| 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) | 1mV |
| Voltage Gain | 106.02dB |
| Average Bias Current-Max (IIB) | 0.4μA |
| Supply Voltage Limit-Max | 36V |
| Max Input Current | 250nA |
| Input Bias Current | 25nA |
| Max Junction Temperature (Tj) | 150°C |
| Voltage - Input Offset (Max) | 7mV @ 5V |
| Current - Input Bias (Max) | 0.25μA @ 5V |
| Natural Thermal Resistance | 120 °C/W |
| Current - Output (Typ) | 16mA @ 5V |
| Height | 1.2mm |
| Length | 4.5mm |
| Width | 3.1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM2903PT Overview
In order to facilitate transportation, it is packaged in 8-TSSOP (0.173, 4.40mm Width) .Output type CMOS, DTL, ECL, MOS, Open-Collector, TTL is used for this comparator.Ready for shipping in Tape & Reel (TR) package.The comparator has 8 terminals.The component belongs to the Comparator family of electrical components.A comparator is capable of completing a variety of demanding tasks when supplied with 5V voltage.In general, the chip type can be classified as General Purpose .The board includes 8 pins.The recommended mounting type is Surface Mount .The operating temperature should be set to -40°C~125°C to avoid mal-function.8 pins are present on the comparator.You can find more pin-to-pin solutions for your special requirements by searching LM2903 .As a result, this comparator displays a quiescent current of 2.5mA .The board has a Surface Mount for mounting on a PCB or any other board.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.In order to operate the device, 5/30V power supplies are sufficient.Electronic comparator is possible to input a maximum current of 250nA into the device.Based on the voltage formula, the voltage gain of the part is 106.02dB .The device is packed in TR and is intended for general use (as an element in the ADC circuit).
LM2903PT Features
CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Operates under -40°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB
LM2903PT Applications
There are a lot of STMicroelectronics LM2903PT linear comparators applications.
- Battery-Powered Electronics
- Mobile Phones
- Mobile Communications
- General Purpose Low Voltage Applications
- Analog front end
- Metering Systems
- Handheld Instruments
- Wide Range VCO; MOS Clock Timers
- Lithium ion battery monitoring
- Battery-Powered Electronics
