LT6558
Info : RECOMMENDED FOR NEW DESIGNS
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LT6558

550MHz, 2200V/µs Gain of 1, Single Supply Triple Video Amplifier with Input Bias Control

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 8
1ku List Price Starting From $2.73
Features
  • –3dB Small-Signal Bandwidth: 550MHz
  • –3dB 2VP-P Large-Signal Bandwidth: 400MHz
  • Slew Rate: 2200V/µs
  • Fixed Gain of 1, No External Resistors Required
  • AC Coupling with Programmable DC Input Bias
  • Output Swings to 0.8V of Supply Rails
  • Full Video Swing with 5V Single Supply
  • Differential Gain: 0.02%
  • Differential Phase: 0.02°
  • Enable/Shutdown Pin
  • High Output Current: ±90mA
  • Supply Range: 3V to 7.5V
  • Operating Temperature Range: –40°C to 85°C
  • Available in 16-Lead SSOP and 5mm × 3mm DFN Packages
Additional Details
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The LT6558 is a high speed triple video amplifier with an internal fixed gain of 1 and a programmable DC input bias voltage. This amplifier features a 400MHz 2VP-P signal bandwidth, 2200V/µs slew rate and a unique ability to drive heavy output loads to 0.8V of the supply rails, making the LT6558 ideal for a single 5V supply, wideband video application. With just one resistor, the inputs of all three amplifiers can be programmed to a common voltage level, simplifying and reducing the need for external circuitry in AC-coupled applications. Without the programming resistor, the input bias circuit becomes inactive, allowing the use of an external clamp circuit or direct coupled input.

The LT6558 has separate power supply and ground pins for each amplifier to improve channel separation and to ease power supply bypassing. The LT6558 provides uncompromised performance in many high speed applications where a low voltage, single supply is required.

The LT6558 is available in 16-lead SSOP and 5mm × 3mm DFN packages.

Applications

  • LCD Video Projectors
  • RGB HD Video Amplifi ers
  • Coaxial Cable Drivers
  • Low Supply ADC Drivers
Part Models 8
1ku List Price Starting From $2.73

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
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Product Lifecycle

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Oct 11, 2022

- 22_0235

Epoxy Change from Henkel 8290 to 8290A for GN Package

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Apr 6, 2022

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Filter by Model

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Part Models

Product Lifecycle

PCN

Oct 11, 2022

- 22_0235

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Epoxy Change from Henkel 8290 to 8290A for GN Package

LT6558CGN#PBF

PRODUCTION

LT6558CGN#TRPBF

PRODUCTION

LT6558IGN#PBF

PRODUCTION

LT6558IGN#TRPBF

PRODUCTION

Apr 6, 2022

- 22_0066

arrow down

Laser Top Mark for 16QSOP Assembled in ADPG [PNG]

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Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

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DC1016A-B

LTC6557/LT6558 | 550 MHz Gain of 1 Single Supply Triple Video Amplifier/Differential Driver/Receiver/Programmable Data Acquisition Measurement and Control System

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DC1016A-B

LTC6557/LT6558 | 550 MHz Gain of 1 Single Supply Triple Video Amplifier/Differential Driver/Receiver/Programmable Data Acquisition Measurement and Control System

LTC6557/LT6558 | 550 MHz Gain of 1 Single Supply Triple Video Amplifier/Differential Driver/Receiver/Programmable Data Acquisition Measurement and Control System

Product Detail

DC1016A-B Demo Board for:
LT6557 500MHz, 2200V/µs Gain of 2, Single Supply Triple Video Amplifier with Input Bias Control
LT6558 550MHz, 2200V/µs Gain of 1, Single Supply Triple Video Amplifier with Input Bias Control


 


Tools & Simulations

Tools & Simulations 1

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

To launch ready-to-run LTspice demonstration circuits for this part:

Step 1: Download and install LTspice on your computer.

Step 2: Click on the link in the section below to download a demonstration circuit.

Step 3: If LTspice does not automatically open after clicking the link below, you can instead run the simulation by right clicking on the link and selecting “Save Target As.” After saving the file to your computer, start LTspice and open the demonstration circuit by selecting ‘Open’ from the ‘File’ menu.

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