LM293QT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-UFDFN Exposed Pad |
| Number of Pins | 8 |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Subcategory | Comparator |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Base Part Number | LM293 |
| Output Type | CMOS, DTL, ECL, MOS, Open-Collector, TTL |
| Number of Elements | 2 |
| Power Supplies | 5V |
| Temperature Grade | INDUSTRIAL |
| Nominal Supply Current | 1mA |
| Max Supply Current | 450μA |
| 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) | 2mV |
| Voltage Gain | 106.02dB |
| Average Bias Current-Max (IIB) | 0.4μA |
| Supply Voltage Limit-Max | 36V |
| Input Bias Current | 250nA |
| Natural Thermal Resistance | 57 °C/W |
| Height Seated (Max) | 0.6mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM293QT Overview
Electronic comparator is packaged in 8-UFDFN Exposed Pad for convenient transportation.There is a comparator of type CMOS, DTL, ECL, MOS, Open-Collector, TTL output on this device.This device is designed in Tape & Reel (TR) case.8 terminals are found on the comparator.The component belongs to the Comparator family of electrical components.Supplied by 5V voltage, the comparator can accomplish the many demanding tasks.A comparator of this type is typically of type General Purpose .Currently, it consists of only 2 elements.The type of mounting recommended is Surface Mount .The comparator has 8 pins.In order to find a solution that meets your specific needs, search LM293 for more pin-to-pin solutions.There is a quiescent current of 2.5mA in this comparator.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.An excess of current supply over 450μA could result in malfunction of the comparator.The device can be run with 5V power supplies.The voltage gain of the part is indicated by 106.02dB in the voltage formula.Comparator electronics is not recommended to operate at a temperature higher than 105°C .Temperature lower than -40°C is not suitable for the it.
LM293QT Features
CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 2 elements
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB
LM293QT Applications
There are a lot of STMicroelectronics LM293QT linear comparators applications.
- Lithium ion battery monitoring
- High-Speed Differential Line Receiver
- Mobile Phones and Tablets
- Battery-Powered Electronics
- RC Timers
- Zero-Crossing Detectors
- DC/DC and AC/DC power supplies
- Current and voltage sensing
- Hand-Held Electronics
- Notebooks and PDAs
