LT6557CGN#PBF

Active

Analog Devices

500MHZ, 2200V/ΜS GAIN OF 2, SINGLE SUPPLY TRIPLE VIDEO AMPLIFIER WITH INPUT BIAS CONTROL

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet R378 Reliability Data

LT6557CGN#PBF

Active

Analog Devices

500MHZ, 2200V/ΜS GAIN OF 2, SINGLE SUPPLY TRIPLE VIDEO AMPLIFIER WITH INPUT BIAS CONTROL

Deep-Dive with AI

DocumentsDatasheet R378 Reliability Data

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LT6557CGN#PBF

-3db Bandwidth	500 MHz
Applications	General Purpose
Current - Output / Channel [custom]	70 mA
Current - Supply	22.5 mA
Mounting Type	Surface Mount
Number of Circuits	3
Package / Case	0.154 in
Package / Case	16-SSOP
Package / Case	3.9 mm
Slew Rate	2200 V/µs
Supplier Device Package	16-SSOP
Voltage - Supply, Single/Dual (±) [Max]	3.3 V, 7.5 V
Voltage - Supply, Single/Dual (±) [Min]	-2.5 V, 3 V

LT6557 Series

500MHz, 2200V/µs Gain of 2, Single Supply Triple Video Amplifier with Input Bias Control

Part	Current - Output / Channel [custom]	-3db Bandwidth	Current - Supply	Mounting Type	Applications	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Number of Circuits	Slew Rate	Supplier Device Package	Package / Case	Package / Case	Package / Case
Analog Devices LT6557IDHC#PBF	70 mA	500 MHz	22.5 mA	Surface Mount	General Purpose	3.3 V 7.5 V	-2.5 V 3 V	3	2200 V/µs	16-DFN (5x3)	16-WFDFN Exposed Pad
Analog Devices LT6557IDHC#TRPBF	70 mA	500 MHz	22.5 mA	Surface Mount	General Purpose	3.3 V 7.5 V	-2.5 V 3 V	3	2200 V/µs	16-DFN (5x3)	16-WFDFN Exposed Pad
Analog Devices LT6557CDHC#TRPBF	70 mA	500 MHz	22.5 mA	Surface Mount	General Purpose	3.3 V 7.5 V	-2.5 V 3 V	3	2200 V/µs	16-DFN (5x3)	16-WFDFN Exposed Pad
Analog Devices LT6557CGN#PBF	70 mA	500 MHz	22.5 mA	Surface Mount	General Purpose	3.3 V 7.5 V	-2.5 V 3 V	3	2200 V/µs	16-SSOP	16-SSOP	0.154 in	3.9 mm
Analog Devices LT6557CDHC#PBF	70 mA	500 MHz	22.5 mA	Surface Mount	General Purpose	3.3 V 7.5 V	-2.5 V 3 V	3	2200 V/µs	16-DFN (5x3)	16-WFDFN Exposed Pad
Analog Devices LT6557IDHC#PBF	70 mA	500 MHz	22.5 mA	Surface Mount	General Purpose	3.3 V 7.5 V	-2.5 V 3 V	3	2200 V/µs	16-DFN (5x3)	16-WFDFN Exposed Pad
Analog Devices LT6557IGN#TRPBF	70 mA	500 MHz	22.5 mA	Surface Mount	General Purpose	3.3 V 7.5 V	-2.5 V 3 V	3	2200 V/µs	16-SSOP	16-SSOP	0.154 in	3.9 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 7.20
		10	$ 5.01
		25	$ 4.45
		100	$ 4.44

Description

General part information

LT6557 Series

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-Psignal bandwidth, 2200V/µs slew rate and a unique ability to drive heavy output loads to 0.8V 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.ApplicationsLCD Video ProjectorsRGB HD Video AmpliﬁersCoaxial Cable DriversLow Supply ADC Drivers