TIPD185 Reference Design

Texas Instruments

AC Coupled: Single-Supply: Inverting and Non-inverting Amplifier Reference Design

Description

This design amplifies an ac signal: and shifts the output signal so that it is centered at one half the power supply voltage.  Note that the input signal has zero dc offset so it swings above and below ground.  The key benefit of this circuit is that it accepts signals which swing below ground even though the amplifier does not have a negative power supply.

Features
  • AC Coupled single supply amplifierBandpass frequency responseGround referenced ac signal inputMid supply shifted ac signal out
Applications
Product Categories
  • Amplifiers

Parts

Part Number Name Companion Part
OPA376 OPA376 Buy Datasheet

Software

Bill Of Materials

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Schematic

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
TIPD185 BOM 16 Apr 2015 PDF 197
TIPD185 Schematic 16 Apr 2015 PDF 169