LM2903DT
| Parameters | |
|---|---|
| Type | General Purpose |
| Subcategory | Comparator |
| Max Power Dissipation | 710mW |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| 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 | 710mW |
| Output Current | 16mA |
| Max Supply Current | 1mA |
| Propagation Delay | 1.3 μs |
| Quiescent Current | 2.5mA |
| Turn On Delay Time | 1.3 μs |
| Response Time | 1.3 μs |
| Voltage - Supply, Single/Dual (±) | 2V~36V ±1V~18V |
| Output Current per Channel | 16mA |
| 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 |
| Ambient Temperature Range High | 125°C |
| Current - Output (Typ) | 16mA @ 5V |
| Height | 1.75mm |
| Length | 5mm |
| Width | 4mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Weight | 4.535924g |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
LM2903DT Overview
A convenient packaging is provided in the form of 8-SOIC (0.154, 3.90mm Width) .A comparator with an output type of CMOS, DTL, ECL, MOS, Open-Collector, TTL is being used.We ship the part through Tape & Reel (TR) .The comparator has 8 terminals.The component belongs to the Comparator family of electrical components.With a 5V voltage supply, the comparator can perform multiple demanding tasks.When it comes to types, this comparator is a typical General Purpose .The board includes 8 pins.Electronic comparator is recommended to mount using type Surface Mount .If you want to avoid malfunction, you should set the operating temperature to -40°C~125°C .8 pins are available on the comparator.You can search LM2903 if you are looking for more pin-to-pin solutions.This comparator presents a quiescent current of 2.5mA .Mounting on PCBs or other boards is easy with the Surface Mount .Normally, the nominal supply current should be 1mA .The compartator could be damaged if the current supply exceeds 1mA .In order to run the device, there are only 5/30V power supplies required.Input current to the device is limited to 250nA .Comparator electronics is clear from the voltage formula that the voltage gain of the part is 106.02dB .
LM2903DT 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
LM2903DT Applications
There are a lot of STMicroelectronics LM2903DT linear comparators applications.
- Laptop Computers
- Automatic Test Equipment
- Simple Analog-to-Digital Converters (ADCs)
- Handheld Instruments
- Automotive
- Industrial
- Point of load regulators
- Battery-Powered Electronics
- Wide Range VCO; MOS Clock Timers
- RC Timers
