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Updated at 17/06/2025 10:30:15(UTC+8)
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Description
- Product Details
- The ADA8282 is designed for applications that require low cost, low power, compact size, and flexibility. The ADA8282 has four parallel channels, each including a low noise preamplifier (LNA) and a programmable gain amplifier (PGA). The LNA and PGA combine to form a signal chain that features a gain range of 18 dB to 36 dB in 6 dB increments with a guaranteed minimum bandwidth of 5 MHz.
- Using the highest power settings, the combined input referred voltage noise of the combined LNA and PGA channel is 3.4 nV/√Hz at maximum gain.
- The ADA8282 can be configured in four power modes that trade off power and noise performance to optimize the performance according to the end application.
- Fabricated in an advanced complementary metal-oxide semiconductor (CMOS) process, the ADA8282 is available in a 5 mm × 5 mm, RoHS-compliant, 32-lead LFCSP. It is specified over the automotive temperature range of −40°C to +125°C.
- Applications
- Automotive radar
- Adaptive cruise control
- Collision avoidance
- Blind spot detection
- Self parking
- Electronic bumper
- ### Features and Benefits
- 4 channels of low noise amplifiers (LNA) followed by programmable gain amplifiers (PGA)
- Minimum −3 dB bandwidth of 5 MHz
- Typical –3 dB bandwidth of 42.3 MHz
- Typical slew rate of 28 V/µs
- Differential input and output
- Gain of 18 dB to 36 dB in 6 dB steps
- Selectable low noise and low power modes
- Input referred noise of 4.5 nV/√Hz at 18.3 mW per channel
- Input referred noise of 3.6 nV/√Hz at 34.8 mW per channel
- Input referred noise of 3.4 nV/√Hz at 54.8 mW per channel
- Qualified for automotive applications
- See data sheet for additional features
ADA8282 Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Show | |
| Product Lifecycle Status | Recommended for New Designs |
Order guide
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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