SMA661AS
Low noise amplifier for microwave applicationsSMA661AS
Low noise amplifier for microwave applications
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Manufacturer Part # : SMA661AS
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Package/Case: SOT-666
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Brand: STMicroelectronics NV
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.






Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.








About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray
SMA661AS DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Interested Parts
SMA661AS Description
The SMA661AS chip is a high-performance dual-axis gyroscope sensor for motion tracking applications. This device is ideal for industrial automation, robotics, medical devices, aerospace, consumer electronics, automotive, and telecommunications industries.
Features
- High Integration: Offers high integration of RF and analog functions for improved performance.
- Low Power Consumption: Optimized for low power usage, ideal for battery-powered devices.
- Wide Operating Voltage Range: Operates efficiently between 2.5V to 3.6V.
- High Sensitivity: Provides high sensitivity for improved performance in weak signal conditions.
- Small Form Factor: Offers small form factor for space-constrained designs.
Applications
The SMA661AS is commonly used in systems that require reliable motion tracking, especially in industrial automation, robotics, and consumer electronics industries.
Where to Use:
This device can be used in various applications such as:
- Industrial Automation
- Robotics
- Medical Devices
- Aerospace
- Consumer Electronics
- Automotive
- Telecommunications
Manufacturer
The SMA661AS was developed by STMicroelectronics, a leading semiconductor company that provides innovative solutions for various industries.
Packages
The SMA661AS comes in an 8-pin SOIC-8 (Small Outline Integrated Circuit) package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the gyroscope into electronic circuits.
Equivalent Parts of SMA661AS
- MPU-6050: A comparable gyroscope from InvenSense that offers similar features and performance.
- LIS2DH12: An alternative gyroscope from STMicroelectronics that provides equivalent functionality.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Rohs Code | Yes | Part Life Cycle Code | Obsolete |
Reach Compliance Code | compliant | Characteristic Impedance | 50 Ω |
Construction | COMPONENT | Gain | 18 dB |
Mounting Feature ! | SURFACE MOUNT | Number of Functions | 1 |
Number of Terminals | 6 | Operating Frequency-Max | 1650 MHz |
Operating Frequency-Min | 1500 MHz | Operating Temperature-Max | 85 °C |
Operating Temperature-Min | -40 °C | Package Body Material | PLASTIC/EPOXY |
Package Equivalence Code | FL6,.047,20 | Power Supplies ! | 2.7 V |
RF/Microwave Device Type | NARROW BAND LOW POWER | Surface Mount ! | YES |
Technology | BICMOS |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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Price details
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