LM239PWE4
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | TSSOP |
| Number of Pins | 14 |
| Weight | 57.209338mg |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -25°C |
| Subcategory | Comparator |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Pin Count | 14 |
| Output Type | TTL |
| Power Supplies | 5V |
| Temperature Grade | OTHER |
| Number of Channels | 4 |
| Max Supply Voltage | 30V |
| Min Supply Voltage | 2V |
| Nominal Supply Current | 2mA |
| Max Supply Current | 2mA |
| Current - Output | 20mA |
| Quiescent Current | 2mA |
| Response Time | 1.3 μs |
| Amplifier Type | COMPARATOR |
| Current - Input Bias | 250nA |
| Output Current per Channel | 6mA |
| Input Offset Voltage (Vos) | 5mV |
| Voltage Gain | 106.02dB |
| Max Dual Supply Voltage | 15V |
| Min Dual Supply Voltage | 1V |
| Bias Current-Max (IIB) @25C | 0.25μA |
| Height Seated (Max) | 1.2mm |
| Length | 5mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
LM239PWE4 Overview
The product is packaged in TSSOP in order to facilitate transportation.There is a comparator of type TTL output on this device.The comparator has 14 terminals.Other Comparator like the device play a important role in the industry.The comparator is capable of achieving many demanding tasks when supplied with 5V voltage.The device is equipped with 14 pins.The comparator has a pin count of 14 .In this comparator, the quiescent current is 2mA .The PCB or other board can be mounted using the Surface Mount on it.Electronic comparator is recommended that the nominal supply current of the device be 2mA .If the current supply exceeds 2mA , the comparator might be damaged.The device can be powered by 5V power supplies.The voltage formula shows that the part has a voltage gain of 106.02dB .Temperature higher than 125°C is not recommended.Comparator electronics cannot be operated at a temperature lower than -25°C .Comparator electronics is specified that the comparator's maximum supply voltage is 30V .There is a minimum supply voltage of 2V for this comparator.In order to maintain the quality of the output, 4 channels cooperate together.Comparators have a very high gain COMPARATOR amplifier.This device has a 20mA output current.
LM239PWE4 Features
TTL output capability
Quiescent Current: 2mA
Voltage Gain: 106.02dB
COMPARATOR amplifier
LM239PWE4 Applications
There are a lot of Texas Instruments LM239PWE4 linear comparators applications.
- Portable Battery Monitoring
- Mobile Phones
- Mobile Communications
- Wearable Devices
- Point of load regulators
- Simple Analog-to-Digital Converters (ADCs)
- Notebooks and PDAs
- Wide Range VCO; MOS Clock Timers
- Lithium ion battery monitoring
- Factory automation & control
