LM219DT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Operating Temperature | -40°C~105°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Subcategory | Comparator |
| Max Power Dissipation | 830mW |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 15V |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | LM219 |
| Pin Count | 14 |
| Output Type | Open-Collector, Open-Emitter, TTL |
| Operating Supply Voltage | 15V |
| Number of Elements | 2 |
| Nominal Supply Current | 8mA |
| Power Dissipation | 830mW |
| Output Current | 200nA |
| Max Supply Current | 8mA |
| Quiescent Current | 11.5mA |
| Response Time | 80 ns |
| Voltage - Supply, Single/Dual (±) | 5V~30V ±2.5V~15V |
| Output Current per Channel | 200nA |
| Input Offset Voltage (Vos) | 700μV |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Voltage Gain | 40dB |
| Average Bias Current-Max (IIB) | 0.001μA |
| Supply Voltage Limit-Max | 18V |
| Max Input Current | 500nA |
| Input Bias Current | 500nA |
| Max Junction Temperature (Tj) | 150°C |
| Voltage - Input Offset (Max) | 4mV @ ±15V |
| Current - Input Bias (Max) | 0.5μA @ ±15V |
| Natural Thermal Resistance | 105 °C/W |
| Height | 1.75mm |
| Length | 8.75mm |
| Width | 4mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM219DT Overview
The product is packaged in 14-SOIC (0.154, 3.90mm Width) in order to facilitate transportation.Output type Open-Collector, Open-Emitter, TTL is used for this comparator.We ship the part through Tape & Reel (TR) .There are14 terminals on the comparator.Electronic comparator is a component of the Comparator family.This comparator is capable of handling a wide range of tasks if it is supplied with a voltage of 15V .In general, the chip type can be classified as General Purpose .There are a total of 2 elements in it.The device is equipped with 14 pins.The recommended mounting type is Surface Mount .The operating temperature should be set to -40°C~105°C to avoid mal-function.14 pins are present on the comparator.Alternatively, you may search for LM219 to find more pin-to-pin solutions for your specific needs.This comparator presents a quiescent current of 11.5mA .This component has a Surface Mount mount for mounting to PCBs or other boards.For normal use of the device, the nominal supply current should be 8mA .A current supply greater than 8mA may cause the comparator to malfunction.Input current to the device is limited to 500nA .A voltage gain of 40dB can be determined from the voltage formula for the part.The operating supply voltage for normal operation should be 15V .
LM219DT Features
Open-Collector, Open-Emitter, TTL output capability
General Purpose IC
Employing 2 elements
Operates under -40°C~105°C
Quiescent Current: 11.5mA
Voltage Gain: 40dB
LM219DT Applications
There are a lot of STMicroelectronics LM219DT linear comparators applications.
- Metering Systems
- Body Control Modules
- Battery-Powered Electronics
- High-Speed Differential Line Receiver
- Mobile Communications
- Mobile Phones
- General-Purpose Portable Devices
- Power management
- Window Comparators, Multivibrators
- Notebooks and PDAs
