LM293AD
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day 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 | -25°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Type | Differential |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Comparator |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Base Part Number | LM293 |
| Pin Count | 8 |
| Output Type | CMOS, MOS, Open-Drain, TTL |
| Operating Supply Voltage | 28V |
| Number of Elements | 2 |
| Power Supplies | 5/30V |
| Nominal Supply Current | 1mA |
| 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) | 2mV |
| Voltage Gain | 106.02dB |
| Average Bias Current-Max (IIB) | 0.05μA |
| Supply Voltage Limit-Max | 36V |
| Max Input Current | 250nA |
| Dual Supply Voltage | 9V |
| Input Bias Current | 250nA |
| Voltage - Input Offset (Max) | 2mV @ 30V |
| Current - Input Bias (Max) | 0.25μA @ 5V |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM293AD Overview
A convenient transport package is provided in 8-SOIC (0.154, 3.90mm Width) .The comparator has a type CMOS, MOS, Open-Drain, TTL output.The chip is packaged with Tube .You can find 8 terminals of the comparator.Electronic comparator is a part of Comparator family.With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.It's a typical Differential comparator.In total, it contains 2 elements.The device contains 8 pins.Surface Mount universial mout for easy adapting.Ideally, the operating temperature should be set at -25°C~85°C in order to prevent malfunction.There are 8 pins on the comparator.You can find more pin-to-pin solutions for your special requirements by searching LM293 .A quiescent current of 2.5mA is observed in this comparator.A Surface Mount is provided for mounting on PCBs or other boards.Normal use of the device should require a nominal supply current of 1mA .A current supply greater than 500μA may result in the comparator malfunctioning.5/30V power supplies are enough to run the device.Electronic comparator is possible to input a maximum of 250nA current into the device.According to the voltage formula, the part has a voltage gain of 106.02dB .The normal operation of the system requires 28V operating voltage.
LM293AD Features
CMOS, MOS, Open-Drain, TTL output capability
Differential IC
Employing 2 elements
Operates under -25°C~85°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB
LM293AD Applications
There are a lot of Texas Instruments LM293AD linear comparators applications.
- General-Purpose, Low-Voltage Applications
- Motor drives
- Analog front end
- Ultra-Low Power Systems
- Body Control Modules
- Handheld Instruments
- Power Supervision
- Alarm and Monitoring Circuits
- Current and voltage sensing
- Set Top Boxes
