Overview
Features and Benefits
- Superior Performance
High Unity Gain BW: 50 MHz
Low Supply Current: 5.3 mA
High Slew Rate: 300 V/µs
Excellent Video Specifications
Drives Any Capacitive Load
Fast Settling Time to 0.1% (10 V Step): 65 ns - Excellent DC Performance
High Open-Loop Gain 5.5 V/mV
(PLOAD = 1 kΩ)
Low Input Offset Voltage: 0.5 mV - Specified for ±5 V and ±15 V Operation
- Available in a Wide Variety of Options
Plastic DIP and SOIC Packages
Cerdip Package
Die Form
MIL-STD-883B Processing
Tape & Reel (EIA-481A Standard) - Dual Version Available: AD827 (8 lead)
- Enhanced Replacement for LM6361
Product Details
The AD847 represents a breakthrough in high speed amplifiers offing superior ac & dc perfomance and low power, all at low cost. The excellent dc performance is demonstrated by its ±5 V specifications which include an open-loop gain of 3500 V/V (500 Ohm load) and low input offset voltage of 0.5 mV. Common-mode rejection is a minimum of 78 dB. Output voltage swing is ±3 V into loads as low as 150 Ohm. Analog Devices also offers over 30 other high speed amplifiers from the low noise AD829 (1.7nV/(root)Hz) to the ultimate video amplifier, the AD811, which features 0.01% differential gain and 0.01° differential phase.
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.
Evaluation Kits (1)
Documentation & Resources
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MT-053: Op Amp Distortion: HD, THD, THD + N, IMD, SFDR, MTPR2/14/2015
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MT-052: Op Amp Noise Figure: Don't Be Misled2/14/2015
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MT-050: Op Amp Total Output Noise Calculations for Second-Order System2/14/2015
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MT-049: Op Amp Total Output Noise Calculations for Single-Pole System2/14/2015
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MT-048: Op Amp Noise Relationships: 1/f Noise, RMS Noise, and Equivalent Noise Bandwidth2/14/2015
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MT-047: Op Amp Noise2/14/2015
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MT-060: Choosing Between Voltage Feedback and Current Feedback Op Amps2/14/2015
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MT-059: Compensating for the Effects of Input Capacitance on VFB and CFB Op Amps Used in Current-to-Voltage Converters2/14/2015
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MT-033: Voltage Feedback Op Amp Gain and Bandwidth2/14/2015
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MT-058: Effects of Feedback Capacitance on VFB and CFB Op Amps2/14/2015
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MT-056: High Speed Voltage Feedback Op Amps2/3/2009
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MT-032: Ideal Voltage Feedback (VFB) Op Amp12/11/2008
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High Speed Amplifiers Selection Table2/27/2008
Tools & Simulations
SPICE Model
AD847 SPICE Macro Models
Design Tool
Use the Analog Filter Wizard to design low-pass, high-pass, or band-pass filters with actual op amps in minutes. As you progress through the design process, you can observe the characteristics of your filter design from ideal specifications to real world circuit behavior. Quickly evaluate the tradeoffs in op amp specifications - including gain-bandwidth, noise, and supply current – to determine the best filter design for your requirements.
Use Photodiode Wizard to design a transimpedance amplifier circuit to interface with a photodiode. Select a photodiode from the library included in the tool, or enter custom photodiode specifications. Quickly observe tradeoffs between Bandwidth, Peaking (Q), and ENOB/SNR. Modify circuit parameters, and immediately see results in plots for pulse response, frequency response, and noise gain.
A utility to convert between standard units of power measurement and signal strength.
This tool estimates die temperature and power dissipation based on the supply voltages, ambient temperature, load characteristics, and package thermal data.
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 |
---|---|---|---|---|
5962-8964701PA | Material Declaration | Reliability Data | 8-Lead CerDIP | |
AD847AQ | Material Declaration | Reliability Data | 8-Lead CerDIP | |
AD847ARZ | Material Declaration | Reliability Data | 8-Lead SOIC | |
AD847ARZ-REEL | Material Declaration | Reliability Data | 8-Lead SOIC | |
AD847ARZ-REEL7 | Material Declaration | Reliability Data | 8-Lead SOIC | |
AD847JCHIPS | Material Declaration | Reliability Data | none available | |
AD847JNZ | Material Declaration | Reliability Data | 8-Lead PDIP | |
AD847JRZ | Material Declaration | Reliability Data | 8-Lead SOIC | |
AD847JRZ-REEL | Material Declaration | Reliability Data | 8-Lead SOIC | |
AD847JRZ-REEL7 | Material Declaration | Reliability Data | 8-Lead SOIC | |
AD847SCHIPS | Material Declaration | Reliability Data | none available | |
AD847SQ | Material Declaration | Reliability Data | 8-Lead CerDIP | |
AD847SQ/883B | Material Declaration | Reliability Data | 8-Lead CerDIP | |
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
AD847 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.
Evaluation Boards
Pricing displayed is based on 1-piece.
Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.