LM293D
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~105°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 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 | LM293 |
| Pin Count | 8 |
| Output Type | CMOS, DTL, ECL, MOS, Open-Collector, TTL |
| Operating Supply Voltage | 28V |
| Number of Elements | 2 |
| Power Supplies | 5V |
| Nominal Supply Current | 1mA |
| Power Dissipation | 710mW |
| Output Current | 18mA |
| 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 | 100pA |
| Input Offset Voltage (Vos) | 5mV |
| Voltage Gain | 106.02dB |
| Average Bias Current-Max (IIB) | 0.4μA |
| Supply Voltage Limit-Max | 36V |
| Max Input Current | 250nA |
| Dual Supply Voltage | 9V |
| Input Bias Current | 250nA |
| Voltage - Input Offset (Max) | 5mV @ 30V |
| Current - Input Bias (Max) | 0.25μA @ 5V |
| Natural Thermal Resistance | 125 °C/W |
| Current - Output (Typ) | 18mA @ 5V |
| Height | 1.58mm |
| Length | 4.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM293D Overview
The product is packaged in 8-SOIC (0.154, 3.90mm Width) in order to facilitate transportation.This comparator is of the CMOS, DTL, ECL, MOS, Open-Collector, TTL output type.This device is designed in Tube case.The device is designed with 8 terminations.Electronic comparator is a component of the Comparator family.A comparator is capable of completing a variety of demanding tasks when supplied with 5V voltage.The type of the chip can be classified as General Purpose .The total number of elements is 2 .The device includes 8 pins.Surface Mount universial mout for easy adapting.Ideally, the operating temperature should be set at -40°C~105°C in order to prevent malfunction.8 pins are present on the comparator.You may wish to search LM293 for more solutions that address your specific needs.The comparator displays a quiescent current of 2.5mA .The board has a Surface Mount for mounting on a PCB or any other board.Normally, the nominal supply current should be 1mA when using the device.Electronic comparator is possible for the comparator to malfunction when the current supply exceeds 1mA .Electronic comparator is sufficient to run the device wElectronic comparatorh 5V power supplies.Electronic comparator is possible to input a maximum of 250nA current into the device.A voltage gain of 106.02dB can be determined from the voltage formula for the part.For normal operation, there should be 28V operating supply voltage applied.
LM293D Features
CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 2 elements
Operates under -40°C~105°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB
LM293D Applications
There are a lot of STMicroelectronics LM293D linear comparators applications.
- Ultra-Low Power Systems
- Handheld Instruments
- Current and voltage sensing
- Battery-Powered Electronics
- Body Control Modules
- General-Purpose Portable Devices
- Automatic Test Equipment
- Consumer Medical Electronics
- Window Comparators
- Zero-Crossing Detectors
