AS1973
| Parameters | |
|---|---|
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Pin Count | 8 |
| Qualification Status | Not Qualified |
| Output Type | Open Drain |
| Number of Elements | 2 |
| Number of Channels | 4 |
| Nominal Supply Current | 64μA |
| Max Supply Current | 64μA |
| Propagation Delay | 400 ns |
| Quiescent Current | 32μA |
| Response Time | 400 ns |
| Common Mode Rejection Ratio | 80 dB |
| Voltage - Supply, Single/Dual (±) | 2.5V~5.5V ±1.25V~2.75V |
| Input Offset Voltage (Vos) | 6mV |
| Average Bias Current-Max (IIB) | 0.01μA |
| Supply Voltage Limit-Max | 5V |
| Max Input Current | 1pA |
| Input Bias Current | 10nA |
| Current - Quiescent (Max) | 32μA |
| Voltage - Input Offset (Max) | 6mV @ 5.5V |
| Current - Input Bias (Max) | 1pA @ 5.5V |
| Hysteresis | ±3mV |
| CMRR, PSRR (Typ) | 80dB CMRR, 80dB PSRR |
| Height Seated (Max) | 1.1mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | RoHS Compliant |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Comparator |
| Max Power Dissipation | 727mW |
| Terminal Position | DUAL |
AS1973 Overview
A convenient packaging is provided in the form of 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) .The comparator has a Open Drain output.This chip is designed with the Tube package.Electronic comparator is possible to find the 8 terminals of the comparator.Electronic comparator is a part of Comparator family.In the presence of a 3.3V voltage, the comparator is capable of accomplishing a variety of demanding tasks.This is a typical comparator of type General Purpose .There are a total of 2 elements in it.The device includes 8 pins.Electronic comparator is recommended to mount using type Surface Mount .In order to avoid malfunctions, the operating temperature should be set to -40°C~85°C .The comparator consists of 8 pins.The comparator presents a quiescent current of 32μA volts.Normal operation of the device requires a nominal supply current of 64μA .The compartator could be damaged if the current supply exceeds 64μA .Electronic comparator is possible to input up to 1pA current into the device.For the output to be of high quality, 4 channels must cooperate together.
AS1973 Features
Open Drain output capability
General Purpose IC
Employing 2 elements
Operates under -40°C~85°C
Quiescent Current: 32μA
AS1973 Applications
There are a lot of ams AS1973 linear comparators applications.
- Alarm and Monitoring Circuits
- Multivibrators and High-Voltage Digital Logic Gates
- System control and monitoring
- Security Detection Systems
- Notebooks and PDAs
- Zero-Crossing Detectors
- Hand-Held Electronics
- General Purpose Low Voltage Applications
- Appliances
- Portable Battery Monitoring
