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LT1229/LT1230: Dual and Quad 100MHz Current Feedback Amplifiers Data Sheet10/2/2017PDF241K
Overview
Features and Benefits
- 100MHz Bandwidth
- 1000V/µs Slew Rate
- Low Cost
- 30mA Output Drive Current
- 0.04% Differential Gain
- 0.1° Differential Phase
- High Input Impedance: 25MΩ, 3pF
- Wide Supply Range: ±2V to ±15V
- Low Supply Current: 6mA Per Amplifier
- Inputs Common Mode to Within 1.5V of Supplies
- Outputs Swing Within 0.8V of Supplies
Product Details
The LT1229/LT1230 dual and quad 100MHz current feedback amplifiers are designed for maximum performance in small packages. Using industry standard pinouts, the dual is available in the 8-pin miniDIP and the 8-pin SO package while the quad is in the 14-pin DIP and 14-pin SO. The amplifiers are designed to operate on almost any available supply voltage from 4V (±2V) to 30V (±15V).
These current feedback amplifiers have very high input impedance and make excellent buffer amplifiers. They maintain their wide bandwidth for almost all closed-loop voltage gains. The amplifiers drive over 30mA of output current and are optimized to drive low impedance loads, such as cables, with excellent linearity at high frequencies.
The LT1229/LT1230 are manufactured on a proprietary complementary bipolar process. For a single amplifier like these see the LT1227 and for better DC accuracy see the LT1223.
Applications
- Video Instrumentation Amplifiers
- Cable Drivers
- RGB Amplifiers
- Test Equipment Amplifiers
Product Lifecycle
Last Time Buy
All products in this family will be obsolete soon. Please contact ADI Sales or Distributors to arrange for final purchases and read our Obsolescence Information to review the time periods for placing final orders and receiving final shipments.
Documentation & Resources
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R164 Reliability Data3/23/2018PDF25 K
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AN57 - Video Circuit Collection9/4/2008PDF545K
Tools & Simulations
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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 |
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LT1230CN#PBF | Material Declaration | Reliability Data | 14-Lead PDIP (Narrow 0.3 Inch) | |
LT1230CS#PBF | Material Declaration | Reliability Data | 14-Lead SOIC (Narrow 0.15 Inch) | |
LT1230CS#TRPBF | Material Declaration | Reliability Data | 14-Lead SOIC (Narrow 0.15 Inch) | |
Wafer Fabrication Data | R164 Reliability Data |
PCN-PDN Information
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Lead Times
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