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ADI LT6557IGN#TRPBF product image
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ADI LT6557IGN#TRPBFRoHS

Manufacturer
ADI
MPN
LT6557IGN#TRPBF
LCSC Part #
C673183
Packaging
SSOP-16
Customer #
Key Attributes
22.5mA 2200V/us Three channels 500MHz SSOP-16 Video Amps and Modules RoHS
Datasheetpdf iconADI LT6557IGN#TRPBF
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QtyUnit Price(Reference Only)Total Amount
1+$ 5.5118$ 5.51
200+$ 2.1331$ 426.62
500+$ 2.059$ 1029.50
1,000+$ 2.022$ 2022.00
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Video Amps and Modules
ManufacturerADI
PackagingSSOP-16
FeaturesProgrammable DC offset control;Enable/shutdown function
Ib - Input Bias Current22.5mA
Slew Rate2200V/us
Number of ChannelsThree channels
-3dB Bandwidth500MHz
Output Current100mA
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Introduction

AI Translation

The LT6557 is a high speed triple video amplifier with an internal fixed gain of 2 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 0.8 of the supply rails, making the LT6557 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 the AC-coupled applications. Without the programmable resistor, the input bias circuit becomes inactive, allowing the use of an external clamp circuit or direct coupled input. The LT6557 has separate power supply and ground pins for each amplifier to improve channel separation and to ease power supply bypassing. The LT6557 provides uncompromised performance in many high speed applications where a low voltage, single supply is required. The LT6557 is available in 16-lead SSOP and 5mm × 3mm DFN packages.

Features

AI Translation
  • –3dB Small-Signal Bandwidth: 500MHz
  • –3dB 2VP.p Large-Signal Bandwidth: 400MHz
  • Slew Rate: 2200V/µs
  • Fixed Gain of 2, No External Resistors Required
  • AC Coupling with Programmable DC Input Bias
  • Output Swings to 0.81 of Supply Rails
  • Full Video Swing with 5V Single Supply
  • Diff Gain: 0.02%
  • Diff Phase: 0.05°
  • Enable/Shutdown Pin
  • High Output Current: ±100mA
  • Supply Range: 3V to 7.5V
  • Operating Temperature Range: -40°C to 85°C
  • Available in 16-Lead SSOP and 5mm×3mm DFN Packages

Applications

AI Translation
  • LCD Video Projectors
  • RGB HD Video Amplifiers
  • Coaxial Cable Drivers
  • Low Supply ADC Drivers