KA2901D
| Parameters | |
|---|---|
| Package / Case | SOP |
| Surface Mount | YES |
| JESD-609 Code | e3 |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°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 | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 14 |
| Qualification Status | Not Qualified |
| Output Type | OPEN-COLLECTOR |
| Power Supplies | 5V |
| Temperature Grade | INDUSTRIAL |
| Number of Channels | 4 |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 18V |
| Power Dissipation-Max | 570mW |
| Nominal Supply Current | 2mA |
| Max Supply Current | 2mA |
| Current - Output | 18mA |
| Response Time | 1.3 μs |
| Amplifier Type | COMPARATOR |
| Current - Input Bias | 500nA |
| Output Current per Channel | 18mA |
| Input Offset Voltage (Vos) | 15mV |
| Average Bias Current-Max (IIB) | 0.5μA |
| Bias Current-Max (IIB) @25C | 0.25μA |
| Height Seated (Max) | 1.8mm |
| Length | 8.56mm |
| Width | 3.95mm |
| RoHS Status | RoHS Compliant |
KA2901D Overview
Electronic comparator is packaged in SOP for convenient transportation.The comparator has a type OPEN-COLLECTOR output.There are 14 terminals on the comparator.Electronic comparator is a component of the Comparator family.Electronic comparator is capable of performing numerous tasks when powered by 5V voltage.As a result, it contains 14 pins.For normal use of the device, the nominal supply current should be 2mA .A current supply greater than 2mA may result in the comparator malfunctioning.The device can be run with 5V power supplies.In general, temperatures higher than 85°C are not recommended.Temperatures below -40°C are not suitable for the device.There is a maximum voltage supply on the comparator of 36V .A minimum supply voltage of 18V is permitted for this comparator.For the output to be of high quality, 4 channels must cooperate together.There is essentially a very high gain COMPARATOR amplifier in the comparator.A 18mA output current is specified for this device.
KA2901D Features
OPEN-COLLECTOR output capability
COMPARATOR amplifier
KA2901D Applications
There are a lot of Fairchild (ON Semiconductor) KA2901D linear comparators applications.
- Battery management and protection
- Analog front end
- Motor drives
- Mobile Phones and Tablets
- General Purpose Low Voltage Applications
- High-Speed Differential Line Receiver
- Consumer Medical Electronics
- General-Purpose, Low-Voltage Applications
- Window Comparators, Multivibrators
- Battery-Powered Electronics
