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TIPD146
Op Amp with Single Discrete Bipolar Transistor Output Drive
TIPD146
Overview
Driving a low resistance load with a precision amplifier is an important requirement for many systems. This function can be achieved with power op amps, but cost may be prohibitive. This TI Precision design shows how to achieve high output drive capability using a precision amplifier and a simple low cost discrete bipolar transistor.
Features
- Output Drive Increase to 200mA
- Precision Voltage Drive on Low Impedance Loads
- Low Cost Implementation
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Design files & products
Design files
Download ready-to-use system files to speed your design process.
TIDR334.PDF (88 K)
Detailed schematic diagram for design layout and components
TIDC208.ZIP (18 K)
Detailed schematic diagram for design layout and components
TIDR355.PDF (191 K)
Complete listing of design components, reference designators, and manufacturers/part numbers
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Technical documentation
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| Type | Title | Date | ||
|---|---|---|---|---|
| * | User guide | Op Amp With Single Discrete Bipolar Transistor Output Drive Design Guide | Dec. 10, 2013 |
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