LM293ADR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Contact Plating | Gold |
| 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 | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Differential |
| Terminal Finish | Matte Tin (Sn) |
| 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 | 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 | 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) | 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 |
LM293ADR Overview
A convenient transport package is provided in 8-SOIC (0.154, 3.90mm Width) .The comparator has an output type of CMOS, MOS, Open-Drain, TTL .Ready for shipping in Tape & Reel (TR) package.As you can see, the comparator has8 terminals.The electrical component in this case belongs to the Comparator families.The comparator is capable of achieving many demanding tasks when supplied with 5V voltage.It's a typical Differential comparator.Electronic comparator has a total of 2 elements.The device includes 8 pins.A Surface Mount mounting type is recommended.The operating temperature should be set to -25°C~85°C to avoid mal-function.8 pins are available on the comparator.Search LM293 to find more pin-to-pin solutions.There is 2.5mA current flowing in this comparator.There is a Surface Mount on the board for mounting to a PCB or other board.For normal use of the device, the nominal supply current should be 1mA .Electronic comparator is possible for the comparator to malfunction when the current supply exceeds 1mA .In order to operate the device, 5/30V power supplies are sufficient.The maximal current your can input into the device is 250nA .Based on the voltage formula, the voltage gain of the part is 106.02dB .Normal operation requires 28V operating supply voltage.This device is usually used in ADC circuits (packaged in TR ).
LM293ADR 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
LM293ADR Applications
There are a lot of Texas Instruments LM293ADR linear comparators applications.
- General Purpose Low Voltage Applications
- Lithium ion battery monitoring
- Metering Systems
- DC/DC and AC/DC power supplies
- Alarm and Monitoring Circuits
- Power management
- Industrial
- Zero-Crossing Detectors
- Automatic Test Equipment
- Portable and Battery-Powered Systems
