AS1977-T
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Surface Mount | YES |
| Number of Pins | 5 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Subcategory | Comparator |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 3.6V |
| Pin Count | 5 |
| Qualification Status | Not Qualified |
| Output Type | CMOS, Open-Drain, Rail-to-Rail |
| Number of Elements | 1 |
| Output Current | 50mA |
| Propagation Delay | 18 μs |
| Quiescent Current | 500nA |
| Response Time | 16000 ns |
| Common Mode Rejection Ratio | 86.02 dB |
| Voltage - Supply, Single/Dual (±) | 1.8V~5.5V |
| Input Offset Voltage (Vos) | 5mV |
| Average Bias Current-Max (IIB) | 0.002μA |
| Power Supply Rejection Ratio (PSRR) | 86.02dB |
| Supply Voltage Limit-Max | 5V |
| Max Input Current | 1nA |
| Input Bias Current | 1nA |
| Current - Quiescent (Max) | 500nA |
| Voltage - Input Offset (Max) | 5mV @ 5V |
| Current - Input Bias (Max) | 0.001μA @ 5V |
| Hysteresis | 3mV |
| CMRR, PSRR (Typ) | 74dB CMRR, 86.02dB PSRR |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
AS1977-T Overview
The product is packaged in SC-74A, SOT-753 to facilitate transportation.The comparator has an output type of CMOS, Open-Drain, Rail-to-Rail .This device is designed in Tape & Reel (TR) case.The device is designed with 5 terminations.Electronic comparator is a part of Comparator family.With a 3.6V voltage supply, the comparator can perform multiple demanding tasks.When it comes to types, this comparator is a typical General Purpose .Electronic comparator consists of 1 elements in total.The board includes 5 pins.In general, mounting type Surface Mount is recommended.Electronic comparator is recommended that the operating temperature be set to -40°C~85°C to prevent malfunctions.The comparator is equipped with 5 pins.A quiescent current of 500nA is observed in this comparator.There is a maximum current that can be input into the device of 1nA .
AS1977-T Features
CMOS, Open-Drain, Rail-to-Rail output capability
General Purpose IC
Employing 1 elements
Operates under -40°C~85°C
Quiescent Current: 500nA
AS1977-T Applications
There are a lot of ams AS1977-T linear comparators applications.
- Automotive
- Lithium ion battery monitoring
- Window Comparators
- Wireless Base Stations
- Self-diagnostics
- Power management
- Multivibrators and High-Voltage Digital Logic Gates
- Power Supervision
- Appliances
- Zero-Crossing Detectors
