ADA4627-1: 36 V, 19 MHz, Low Noise, Low Bias Current, JFET Op Amp
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Drivers & SoftwareDesign Tools, Device Drivers, SPICE, Models, Software
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Symbols & FootprintsEvaluation Kits, Symbols & Footprints
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& Reference DesignsADI Recommends products to be used with this part, Reference Designs, Companion Products
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Product Details
myAnalogFEATURES and BENEFITS
- Low offset voltage: 200 μV maximum
- Offset drift: 1 μV/°C typical
- Very low input bias current: 5 pA maximum
- Extended temperature range: −40ºC to +125ºC
- ±5 V to ±15 V dual supply
- ADA4627-1 GBW: 19 MHz
- ADA4637-1 GBW: 79 MHz
- See data sheet for additional information
Pin Diagrams for ADA4627-1
36 V, 19 MHz, Low Noise, Low Bias Current, JFET Op Amp
Pin Diagrams
Similar Products
Documentation
| Title | Content Type | File Type |
|---|---|---|
| ADA4627-1/ADA4637-1: 30 V, High Speed, Low Noise, Low Bias Current, JFET Operational Amplifier Data Sheet (Rev D, 10/2010) (pdf, 685 kB) | Data Sheets | |
|
AN-931: Understanding PulSAR ADC Support Circuitry
(pdf, 299 kB)
This application note discusses in general the pitfalls that occur regularly when using SAR ADCs and, more importantly, how to easily prevent them. |
Application Notes | |
| AN-649: Using the Analog Devices Active Filter Design Tool (pdf, 5301 kB) | Application Notes | |
| AN-581: Biasing and Decoupling Op Amps in Single Supply Applications (pdf, 166 kB) | Application Notes | |
|
AN-402: Replacing Output Clamping Op Amps with Input Clamping Amps
(pdf, 55 kB)
So far most clamping amplifiers have relied upon an output clamping architecture and are called output clamp amps (OCAs). A new architecture called an input clamp amp (ICA) offers superior clamping accuracy and lower distortion. |
Application Notes | |
|
AN-417: Fast Rail-to-Rail Operational Amplifiers Ease Design Constraints in Low Voltage High Speed Systems
(pdf, 228 kB)
Movement towards lower power supply voltages is driven by the demand that systems consume less and less power coupled with the desire to reduce the number of power supply voltages in the system. The following applications are discussed: Single-Ended and Differential Input ADC Input Circuits, Video Line Driver, Active Filter, HDSL Transceiver, and Transformer Drive Circuits. |
Application Notes | |
| AN-202: An IC Amplifier User’s Guide to Decoupling, Grounding, and Making Things Go Right for a Change (pdf, 76 kB) | Application Notes | |
| CN-0122: High Speed Instrumentation Amplifier Using the AD8271 Difference Amplifier and the ADA4627-1 JFET Input Op Amp (pdf, 159 kB) | Circuit Note | |
| MT-052: Op Amp Noise Figure: Don't Be Mislead (pdf, 60 kB) | Tutorials | |
| MT-047: Op Amp Noise (pdf, 72 kB) | Tutorials | |
| Low Noise Amplifiers | Overview | HTML |
| RAQs index | Rarely Asked Questions | HTML |
| Glossary of EE Terms | Glossary | HTML |
Design Tools,Models,Drivers & Software
| Title | Content Type | File Type |
|---|---|---|
| ADA4627 SPICE Macro Model | SPICE Models | HTML |
Evaluation Kits & Symbols & Footprints
Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.
Product Recommendations & Reference Designs
CN0122:High Speed Instrumentation Amplifier Using the AD8271 Difference Amplifier and the ADA4627-1 JFET Input Op Amp
Benefits & Features
- High speed instrumentation amplifier design
- Great common mode rejection ratio
Products Used
Explore in Signal Chain Designer
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Price, packaging, availability
| Model | Package | Pins | Temp. Range |
Packing, Qty |
Price*(100-499) | Price*1000 pcs | RoHS | View PCN/ PDN | Check Inventory/ Purchase/Sample |
|---|
The USA 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. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
