AS1972-T
- Mfr.Part #
- AS1972-T
- Manufacturer
- ams
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL P/P 8-MSOP
- Stock
- 20,177
- In Stock :
- 20,177
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- Manufacturer :
- ams
- Product Category :
- Comparators
- Input Bias Current :
- 1pA
- Output Type :
- Push-Pull
- Quiescent Current :
- 32μA
- Hysteresis :
- ±3mV
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 8
- Supply Voltage :
- 3.3V
- Terminal Pitch :
- 0.65mm
- Width :
- 3mm
- Common Mode Rejection Ratio :
- 80 dB
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C
- Pbfree Code :
- yes
- Voltage - Input Offset (Max) :
- 6mV @ 5.5V
- RoHS Status :
- RoHS Compliant
- Terminal Form :
- Gull wing
- Type :
- GENERAL PURPOSE
- Input Offset Voltage (Vos) :
- 6mV
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V ±1.25V~2.75V
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Pin Count :
- 8
- Response Time :
- 400 ns
- Reach Compliance Code :
- Unknown
- Current - Quiescent (Max) :
- 32μA
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Length :
- 3mm
- Surface Mount :
- yes
- Height Seated (Max) :
- 1.1mm
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Number of Functions :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Number of Elements :
- 2
- Number of Terminations :
- 8
- Propagation Delay :
- 420 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Input Bias (Max) :
- 1pA @ 5.5V
- Supply Voltage Limit-Max :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- Average Bias Current-Max (IIB) :
- 0.01μA
- Datasheets
- AS1972-T

Comparators ams AS1972-T Overview
The Comparators ams AS1972-T is a high-performance, dual precision comparator housed in a compact 8-MSOP package. This IC, engineered by ams, is designed to offer enhanced voltage comparison solutions, supporting rapid response times and low power consumption. Its push/pull output stage ensures robust output without the need for external pull-up components, making it an ideal choice for space-constrained applications that require high-speed switching and reliability.
AS1972-T Features
The AS1972-T dual comparator boasts several key features that make it suitable for a wide range of applications. These include low input offset voltage, wide supply voltage range from 2V to 5.5V, and a typical low supply current of 9µA. Additionally, its push/pull output configuration contributes to its efficient functionality by eliminating the need for external pull-up resistors, thereby simplifying circuit design.
AS1972-T Applications
- Portable Devices: Integrates seamlessly into battery-operated portable devices, providing efficient, low-voltage operation that extends battery life.
- Energy Management Systems: Utilized in energy management systems for accurate voltage monitoring, ensuring system stability and performance.
- Alarm Systems: Essential in alarm systems, where it detects rapid changes in input signals, triggering alarms promptly.
- Automotive Electronics: Used in automotive electronics to monitor various sensors and signals, enhancing vehicle safety and performance.
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