AS1972
- Mfr.Part #
- AS1972
- Manufacturer
- ams
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL 8-MSOP
- Stock
- 42,654
- In Stock :
- 42,654
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- ams
- Product Category :
- Comparators
- Packaging :
- Tube
- Reach Compliance Code :
- Unknown
- Hysteresis :
- ±3mV
- Number of Functions :
- 2
- Operating Temperature :
- -40°C~85°C
- Average Bias Current-Max (IIB) :
- 0.01μA
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Terminal Finish :
- Matte Tin (Sn)
- Common Mode Rejection Ratio :
- 80 dB
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Response Time :
- 400 ns
- Quiescent Current :
- 32μA
- Number of Elements :
- 2
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Qualification Status :
- Not Qualified
- Supply Voltage Limit-Max :
- 5V
- ECCN Code :
- EAR99
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V ±1.25V~2.75V
- Input Offset Voltage (Vos) :
- 6mV
- Type :
- GENERAL PURPOSE
- Width :
- 3mm
- Supply Voltage :
- 3.3V
- Number of Channels :
- 4
- Terminal Pitch :
- 0.65mm
- Max Power Dissipation :
- 727mW
- Current - Quiescent (Max) :
- 32μA
- Voltage - Input Offset (Max) :
- 6mV @ 5.5V
- JESD-609 Code :
- e3
- Max Supply Current :
- 64μA
- Input Bias Current :
- 1pA
- Lead Free :
- Lead Free
- Height Seated (Max) :
- 1.1mm
- Pbfree Code :
- yes
- Pin Count :
- 8
- Terminal Position :
- Dual
- Turn On Delay Time :
- 400 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Input Bias (Max) :
- 1pA @ 5.5V
- RoHS Status :
- RoHS Compliant
- Number of Terminations :
- 8
- Length :
- 3mm
- Surface Mount :
- yes
- Output Type :
- Push-Pull
- Propagation Delay :
- 420 ns
- Number of Pins :
- 8
- Nominal Supply Current :
- 64μA
- Datasheets
- AS1972

Comparators ams AS1972 Overview
The AS1972, manufactured by ams, is a high-performance dual comparator housed in an 8MSOP package. Designed for precision operation in a wide array of applications, this IC comparator offers exceptional stability and accuracy. The ams AS1972 is engineered to provide reliable performance under varying operating conditions, making it an ideal choice for critical signal processing tasks. Its robust design ensures minimal power consumption while maintaining enhanced speed and output accuracy, positioning it as a go-to component for businesses looking to integrate advanced comparative functionalities into their systems. The integration of this comparator facilitates improved operational efficiency and product reliability, which are crucial for bulk purchasing decisions by B2B customers.
AS1972 Features
The AS1972 comparator is characterized by several key features that enhance its functionality in electronic circuits. These include low input offset voltage, which ensures accurate detection of small differences in input signals; high gain, providing a strong output signal from low input differences; and a fast response time, crucial for applications requiring quick signal processing. Additionally, the dual comparator setup allows for more complex or redundant systems without the need for additional components, thus simplifying design and reducing overall system costs.
AS1972 Applications
- Industrial Automation Systems: In these environments, the AS1972 is used to monitor process parameters and ensure that they remain within specified thresholds, enhancing system stability and performance.
- Consumer Electronics: The comparator is integral in devices requiring precise voltage level monitoring and adjustment, such as in battery management systems where it helps maintain optimal operating conditions.
- Telecommunication Infrastructure: Utilized in signal processing equipment, the AS1972 helps in the precise comparison of signal strengths, which is vital for maintaining communication integrity and efficiency.
- Medical Devices: Employed in critical health monitoring equipment, the AS1972 comparator ensures accurate readings, vital for patient care and medical diagnostics.
- Automotive Systems: In automotive electronics, this comparator is used for monitoring various sensors and ensuring that the vehicle's electronic systems function correctly under different operating conditions.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| AS1901C22-T | ams | 5,354 | IC SUPERVISOR 1 CHANNEL SOT23-3 |
| AS1901C23 | ams | 45,157 | IC SUPERVISOR 1 CHANNEL SOT23-3 |
| AS1901C26 | ams | 42,000 | IC SUPERVISOR 1 CHANNEL SOT23-3 |
| AS1901C31 | ams | 19,879 | IC SUPERVISOR 1 CHANNEL SOT23-3 |
| AS1902A22 | ams | 47,043 | IC SUPERVISOR 1 CHANNEL SOT23-3 |
| AS1902C23 | ams | 4,152 | IC SUPERVISOR 1 CHANNEL SOT23-3 |
| AS1902C23-T | ams | 19,557 | IC SUPERVISOR 1 CHANNEL SOT23-3 |
| AS1902C26 | ams | 37,569 | IC SUPERVISOR 1 CHANNEL SOT23-3 |
| AS1902C26-T | ams | 1,135 | IC SUPERVISOR 1 CHANNEL SOT23-3 |
| AS1902C31 | ams | 4,066 | IC SUPERVISOR 1 CHANNEL SOT23-3 |
| AS1902C31-T | ams | 10,749 | IC SUPERVISOR 1 CHANNEL SOT23-3 |
| AS1903C23 | ams | 30,020 | IC SUPERVISOR 1 CHANNEL SOT23-3 |
| AS1903C23-T | ams | 37,372 | IC SUPERVISOR 1 CHANNEL SOT23-3 |
| AS1903C26 | ams | 2,983 | IC SUPERVISOR 1 CHANNEL SOT23-3 |
| AS1903C26-T | ams | 1,533 | IC SUPERVISOR 1 CHANNEL SOT23-3 |
















