Alternative Parts
Overview
Features and Benefits
- High common-mode voltage range: -8 V to
+28 V at a 5 V supply voltage - Operating temperature range:
-40°C to +125°C - Supply voltage range: 3.5 V to 12 V
- See data sheet for additional features
- Download AD8202-KGD Data Sheet
- Available As Known Good Die and fully guaranteed to data sheet specifications
Product Details
The AD8202 is a single-supply difference amplifier for amplifying and low-pass filtering small differential voltages in the presence of a large common-mode voltage (CMV). The input CMV range extends from −8 V to +28 V at a typical supply voltage of 5 V.
The AD8202 is available in die and packaged form. The MSOP and SOIC packages are specified over a wide temperature range, from −40°C to +125°C, making the AD8202 well-suited for use in many automotive platforms.
Automotive platforms demand precision components for better system control. The AD8202 provides excellent ac and dc performance keeping errors to a minimum in the user’s system. Typical offset and gain drift in the SOIC package are 0.3 µV/°C and 1 ppm/°C, respectively. Typical offset and gain drift in the MSOP package are 2 µV/°C and 1 ppm/°C, respec¬tively. The device also delivers a minimum CMRR of 80 dB from dc to 10 kHz.
The AD8202 features an externally accessible 100 kΩ resistor at the output of the Preamp A1 that can be used for low-pass filter applications and for establishing gains other than 20.
Applications
- Transmission control
- Diesel injection control
- Engine management
- Adaptive suspension control
- Vehicle dynamics control
Product Categories
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
-
AN-1321: Common-Mode Transients in Current Sense Applications (Rev. 0)5/13/2016
-
AN-669: Effectively Applying the AD628 Precision Gain Block (Rev. 0)2/14/2015
-
AN-683: Strain Gage Measurement Using an AC Excitation (Rev. A)2/14/2015
-
AN-244: A User's Guide to I.C. Instrumentation Amplifiers11/23/2004
-
AN-245: Instrumentation Amplifiers Solve Unusual Design Problems11/23/2004
-
AN-671: Reducing RFI Rectification Errors in In-Amp Circuits (Rev. 0)11/23/2004
-
Auto-Zero Amplifiers3/1/2010
-
High-performance Adder Uses Instrumentation Amplifiers9/3/2009
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| AD8202W-KGD-R7 | Material Declaration | Reliability Data | CHIPS OR DIE | |
| AD8202WYC-P7 | Material Declaration | Reliability Data | None Available | |
| AD8202WYRMZ | Material Declaration | Reliability Data | 8-Lead MSOP | |
| AD8202WYRMZ-RL | Material Declaration | Reliability Data | 8-Lead MSOP | |
| AD8202WYRZ | Material Declaration | Reliability Data | 8-Lead SOIC | |
| AD8202WYRZ-RL | Material Declaration | Reliability Data | 8-Lead SOIC | |
| AD8202YRMZ | Material Declaration | Reliability Data | 8-Lead MSOP | |
| AD8202YRMZ-R7 | Material Declaration | Reliability Data | 8-Lead MSOP | |
| AD8202YRMZ-RL | Material Declaration | Reliability Data | 8-Lead MSOP | |
| AD8202YRZ | Material Declaration | Reliability Data | 8-Lead SOIC | |
| AD8202YRZ-R7 | Material Declaration | Reliability Data | 8-Lead SOIC | |
| AD8202YRZ-RL | Material Declaration | Reliability Data | 8-Lead SOIC | |
| Wafer Fabrication Data |
PCN-PDN Information
Select a model from the dropdown below to subscribe to PCN/PDN notifications and view past notifications as well.
Support & Discussions
AD8202 Discussions
Sample & Buy
Ordering FAQs
See our Ordering FAQs for answers to questions about online orders, payment options and more.
Buy Now Pricing
(**) Displayed Buy Now Price and Price Range is based on small quantity orders.
List Pricing
(*)The 1Ku list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
Lead Times
Please see the latest communication from our CCO regarding lead times.
Sampling
A Sample link will be shown above, next to the part, only for parts that are included in our sample program. Selecting the Sample button will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.