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

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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