AS1973
- Mfr.Part #
- AS1973
- Manufacturer
- ams
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL 8-MSOP
- Stock
- 27,433
- In Stock :
- 27,433
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- Manufacturer :
- ams
- Product Category :
- Comparators
- Height Seated (Max) :
- 1.1mm
- Length :
- 3mm
- Number of Pins :
- 8
- Terminal Pitch :
- 0.65mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- RoHS Compliant
- Quiescent Current :
- 32μA
- Max Power Dissipation :
- 727mW
- Number of Terminations :
- 8
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Response Time :
- 400 ns
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Propagation Delay :
- 400 ns
- Terminal Finish :
- Matte Tin (Sn)
- Current - Input Bias (Max) :
- 1pA @ 5.5V
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V ±1.25V~2.75V
- Width :
- 3mm
- Output Type :
- Open Drain
- Mounting Type :
- Surface Mount
- Number of Channels :
- 4
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Voltage - Input Offset (Max) :
- 6mV @ 5.5V
- ECCN Code :
- EAR99
- Common Mode Rejection Ratio :
- 80 dB
- Input Offset Voltage (Vos) :
- 6mV
- Reach Compliance Code :
- Unknown
- Input Bias Current :
- 10nA
- Pin Count :
- 8
- Supply Voltage :
- 3.3V
- Surface Mount :
- yes
- Qualification Status :
- Not Qualified
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Average Bias Current-Max (IIB) :
- 0.01μA
- Number of Elements :
- 2
- Current - Quiescent (Max) :
- 32μA
- Type :
- GENERAL PURPOSE
- Supply Voltage Limit-Max :
- 5V
- Max Supply Current :
- 64μA
- Operating Temperature :
- -40°C~85°C
- Max Input Current :
- 1pA
- Terminal Form :
- Gull wing
- Number of Functions :
- 2
- Hysteresis :
- ±3mV
- Nominal Supply Current :
- 64μA
- Datasheets
- AS1973
AS1973 Documents

Comparators ams AS1973 Overview
The Comparators ams AS1973 is a high-performance dual comparator integrated circuit (IC) housed in a compact 8MSOP package. Designed by ams, a leader in semiconductor solutions, this IC offers advanced features tailored for precision and efficiency. The AS1973 excels in applications requiring fast response times and minimal power consumption, making it ideal for a broad range of industrial and consumer electronics. Its robust design ensures reliability and performance under varying conditions, significantly enhancing product utility and value for B2B customers seeking volume procurement for sophisticated projects.
AS1973 Features
The AS1973 dual comparator boasts several key features that make it stand out. It offers a fast response time and low power consumption, suitable for battery-operated devices. With its dual comparator functionality, it can handle two input signals simultaneously, allowing for more complex comparison operations. The 8MSOP package is designed for easy integration into various electronic assemblies, maintaining signal integrity even in dense circuit environments.
AS1973 Applications
- Portable Medical Devices: Utilized in heart rate monitors and blood glucose meters for rapid signal comparison, ensuring quick and accurate readings.
- Consumer Electronics: Applied in devices like digital cameras and gaming consoles to enhance performance through efficient signal processing.
- Industrial Automation: Used in control systems to monitor processes and make decisions in real-time, improving operational efficiency.
- Power Management Systems: Helps in comparing voltage levels, essential for battery management systems in electric vehicles and renewable energy applications.
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