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LT6556IUF

Description
Video Switch ICs LT6556 - 750MHz Gain of 1 Triple 2:1Video Multiplexer
Categorysemiconductor    Other integrated circuit (IC)   
File Size247KB,16 Pages
ManufacturerADI
Websitehttps://www.analog.com
Download Datasheet Parametric Compare View All

LT6556IUF Overview

Video Switch ICs LT6556 - 750MHz Gain of 1 Triple 2:1Video Multiplexer

LT6556IUF Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerADI
Product CategoryVideo Switch ICs
RoHSNo -; RoHS Version Available
ProductVideo Switches
Package / CaseQFN-24
Number of Channels3 Channel
Supply Voltage - Max12.6 V
Supply Voltage - Min4.5 V
LT6556
750MHz Gain of 1 Triple
2:1Video Multiplexer
FEATURES
DESCRIPTIO
750MHz –3dB Small Signal Bandwidth
450MHz –3dB 2V
P-P
Large-Signal Bandwidth
120MHz ±0.1dB Bandwidth
High Slew Rate: 2100V/µs
Fixed Gain of 1; No External Resistors Required
72dB Channel Separation at 10MHz
52dB Channel Separation at 100MHz
–84dBc 2nd Harmonic Distortion at 10MHz, 2V
P-P
–87dBc 3rd Harmonic Distortion at 10MHz, 2V
P-P
Low Supply Current: 9.5mA per Amplifier
6.5ns 0.1% Settling Time for 2V Step
I
SS
≤ 330µA per Amplifier When Disabled
Differential Gain of 0.033%, Differential Phase of 0.022°
Wide Supply Range: ±2.25V (4.5V) to ±6V (12V)
Available in 24-Lead SSOP and 24-Lead QFN Packages
The LT
®
6556 is a high speed triple 2:1 video multiplexer
with an internally fixed gain of 1. The individual buffers
are optimized for performance with a 1k load and feature a
2V
P-P
–3dB bandwidth of 450MHz, making them ideal for
driving very high resolution video signals. Separate power
supply pins for each amplifier boost channel separation
to 72dB, allowing the LT6556 to excel in many high speed
applications.
While the performance of the LT6556 is optimized for dual
supply operation, it can also be operated with a single sup-
ply as low as 4.5V. Using dual 5V supplies, each amplifier
draws only 9.5mA. When disabled, the amplifiers draw
less than 330µA and the outputs become high impedance.
For applications requiring a fixed gain of 2, refer to the
LT6555 datasheet.
The LT6556 is available in 24-lead SSOP and ultra-compact
24-lead QFN packages.
, LTC and LT are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
APPLICATIO S
RGB Buffers
UXGA Video Multiplexing
LCD Projectors
TYPICAL APPLICATIO
R
INA
G
INA
B
INA
LT6556
75Ω
×1
RGB Multiplexer and Line Driver
V
+
Large-Signal Transient Response
1.5
R
OUT
1k
1.0
0.5
OUTPUT (V)
V
IN
= 2V
P-P
V
S
=
±5V
R
L
= 1k
T
A
= 25°C
75Ω
75Ω AGND
×1
1k
R
INB
G
INB
B
INB
G
OUT
0
–0.5
–1.0
75Ω
–1.5
75Ω
×1
SELECT A/B
V
REF
75Ω
ENABLE
DGND
V
6556 TA01
0
2
B
OUT
1k
U
4
6
8 10 12 14 16 18 20
TIME (ns)
6556 TA02
U
U
6556f
1

LT6556IUF Related Products

LT6556IUF LT6556CGN LT6556IUF#TR LT6556IGN LT6556IGN#TR
Description Video Switch ICs LT6556 - 750MHz Gain of 1 Triple 2:1Video Multiplexer Video Switch ICs LT6556 - 750MHz Gain of 1 Triple 2:1Video Multiplexer Video Switch ICs LT6556 - 750MHz Gain of 1 Triple 2:1Video Multiplexer Video Switch ICs LT6556 - 750MHz Gain of 1 Triple 2:1Video Multiplexer Video Switch ICs LT6556 - 750MHz Gain of 1 Triple 2:1Video Multiplexer
Is it Rohs certified? - incompatible - incompatible incompatible
Maker - ADI - ADI ADI
package instruction - SSOP, - SSOP, SSOP,
Reach Compliance Code - not_compliant - not_compliant not_compliant
ECCN code - EAR99 - EAR99 EAR99
Other features - CAN ALSO OPERATE WITH 4.5V AND 12V SINGLE SUPPLY - CAN ALSO OPERATE WITH 4.5V AND 12V SINGLE SUPPLY CAN ALSO OPERATE WITH 4.5V AND 12V SINGLE SUPPLY
Analog Integrated Circuits - Other Types - VIDEO MULTIPLEXER - VIDEO MULTIPLEXER VIDEO MULTIPLEXER
JESD-30 code - R-PDSO-G24 - R-PDSO-G24 R-PDSO-G24
JESD-609 code - e0 - e0 e0
length - 8.65 mm - 8.65 mm 8.65 mm
Humidity sensitivity level - 1 - 1 1
Maximum negative supply voltage (Vsup) - -6 V - -6 V -6 V
Negative supply voltage minimum (Vsup) - -2.25 V - -2.25 V -2.25 V
Nominal Negative Supply Voltage (Vsup) - -5 V - -5 V -5 V
Number of channels - 1 - 1 1
Number of functions - 3 - 3 3
Number of terminals - 24 - 24 24
Maximum operating temperature - 85 °C - 85 °C 85 °C
Minimum operating temperature - -40 °C - -40 °C -40 °C
Package body material - PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code - SSOP - SSOP SSOP
Package shape - RECTANGULAR - RECTANGULAR RECTANGULAR
Package form - SMALL OUTLINE, SHRINK PITCH - SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius) - NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED
Certification status - Not Qualified - Not Qualified Not Qualified
Maximum seat height - 1.75 mm - 1.75 mm 1.75 mm
Maximum supply voltage (Vsup) - 6 V - 6 V 6 V
Minimum supply voltage (Vsup) - 2.25 V - 2.25 V 2.25 V
Nominal supply voltage (Vsup) - 5 V - 5 V 5 V
surface mount - YES - YES YES
technology - BIPOLAR - BIPOLAR BIPOLAR
Temperature level - INDUSTRIAL - INDUSTRIAL INDUSTRIAL
Terminal surface - Tin/Lead (Sn/Pb) - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form - GULL WING - GULL WING GULL WING
Terminal pitch - 0.635 mm - 0.635 mm 0.635 mm
Terminal location - DUAL - DUAL DUAL
Maximum time at peak reflow temperature - NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED
width - 3.9 mm - 3.9 mm 3.9 mm
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