LT6553IGN Linear Technology, LT6553IGN Datasheet

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LT6553IGN

Manufacturer Part Number
LT6553IGN
Description
IC AMP VIDEO TRIPLE GAIN2 16SSOP
Manufacturer
Linear Technology
Datasheet

Specifications of LT6553IGN

Applications
General Purpose
Number Of Circuits
3
-3db Bandwidth
650MHz
Slew Rate
2500 V/µs
Current - Supply
8mA
Current - Output / Channel
70mA
Voltage - Supply, Single/dual (±)
4.5 V ~ 12 V, ±2.25 V ~ 6 V
Mounting Type
Surface Mount
Package / Case
16-SSOP (0.150", 3.90mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LT6553IGN
Manufacturer:
LT
Quantity:
10 000
Part Number:
LT6553IGN
Manufacturer:
LT/凌特
Quantity:
20 000
Part Number:
LT6553IGN#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LT6553IGN#TRPBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
FEATURES
TYPICAL APPLICATIO
APPLICATIO S
650MHz –3dB Small Signal Bandwidth
400MHz –3dB 2V
150MHz 0.1dB Bandwidth
High Slew Rate: 2500V/ s
Fixed Gain of 2 Requires No External Resistors
75dB Channel Separation at 10MHz
50dB Channel Separation at 100MHz
–82dBc 2nd Harmonic Distortion at 10MHz, 2V
–72dBc 3rd Harmonic Distortion at 10MHz, 2V
Low Supply Current: 8mA per Amplifier
6ns 0.1% Settling Time for 2V Step
TTL Compatible Enable I
Differential Gain of 0.022%, Differential
Phase of 0.006
Wide Supply Range: 2.25V (4.5V) to 6V (12V)
Available in 16-Lead SSOP Package
RGB Amplifiers
Coaxial Cable Drivers
LCD Projectors
R
G
B
IN
IN
IN
75
75
75
–5V
1
2
3
4
5
6
7
8
Triple Video Line Driver
U
P-P
370
370
370
Large Signal Bandwidth
LT6553
+
+
+
SS
370
370
370
100 A when Disabled
U
16
15
14
13
12
11
10
9
–5V
5V
–5V
75
75
75
5V
75
75
75
6553 TA01a
P-P
P-P
DESCRIPTIO
The LT
internally fixed gain of 2. The individual amplifiers are
optimized for performance with a double terminated 75
video load and feature a 2V
400MHz, making them ideal for driving very high-resolu-
tion video signals. Separate power supply pins for each
amplifier boost channel separation to 75dB, allowing the
LT6553 to excel in many high-speed applications.
While the performance of the LT6553 is optimized for dual
supply operation, it can also be used on a single supply as
small as 4.5V. Using dual 5V supplies, each amplifier
draws only 8mA. When disabled, the amplifiers draw less
than 100 A and the output pins become high impedance.
Furthermore, the amplifiers are capable of turning on in
less than 50ns, making them ideal for multiplexing and
portable applications.
The LT6553 is manufactured on Linear Technology’s
proprietary low voltage complementary bipolar process
and is available in the 16-lead SSOP package that fits in the
same PCB area as an SO-8 package.
, LTC and LT are registered trademarks of Linear Technology Corporation.
®
6553 is a high-speed triple video amplifier with an
Triple Video Amplifier
–0.5
–1.0
–1.5
1.5
1.0
0.5
0
Large Signal Transient Response
0
V
V
R
T
A
IN
S
L
= 25 C
= 5V
= 15O
2
= 1V
650MHz Gain of 2
U
4
P–P
6
8
TIME (ns)
P–P
10
12
full signal bandwidth of
14
16
6553 TA01b
18
LT6553
20
1
6553f

Related parts for LT6553IGN

LT6553IGN Summary of contents

Page 1

... The LT6553 is manufactured on Linear Technology’s proprietary low voltage complementary bipolar process and is available in the 16-lead SSOP package that fits in the same PCB area as an SO-8 package. , LTC and LT are registered trademarks of Linear Technology Corporation ...

Page 2

... OUT Any One Channel to Another Open 0. Output Step (Note 200mV OUT P 200mV OUT P ORDER PART NUMBER + LT6553CGN OUTR LT6553IGN – OUTG GN PART + 11 V MARKING 10 OUTB – 6553 6553I = 0.4V 0V. EN AGND DGND MIN TYP MAX UNITS –17 50 150 400 A/V –1.2 ...

Page 3

ELECTRICAL CHARACTERISTICS temperature range, otherwise specifications are at T SYMBOL PARAMETER FPBW Full Power Bandwidth 2V FPBW Full Power Bandwidth 4V All-Hostile Crosstalk t Settling Time Small-Signal Rise and Fall Time Differential Gain ...

Page 4

LT6553 W U TYPICAL PERFOR A CE CHARACTERISTICS Supply Current per Amplifier vs Temperature 0. ...

Page 5

W U TYPICAL PERFOR A CE CHARACTERISTICS Input Noise Spectral Density 1000 100 0.001 0.01 0 100 FREQUENCY (kHz) 6553 G10 Frequency Response ...

Page 6

LT6553 W U TYPICAL PERFOR A CE CHARACTERISTICS Small Signal Transient Response 0. 100mV IN P– 150 0. 0.05 0 –0.05 –0.10 –0. ...

Page 7

CTIO S EN (Pin 1): Enable Control Pin. An internal pull-up resistor of 46k defines the pin’s impedance and will turn the part off if the pin is unconnected. When the pin is pulled low, ...

Page 8

LT6553 U U APPLICATIO S I FOR ATIO Power Supplies The LT6553 is optimized for 5V supplies but can be operated on as little as 2.25V or a single 4.5V supply and as much single 12V ...

Page 9

U U APPLICATIO S I FOR ATIO If the AGND pins are not connected directly to a low impedance ground plane, they must be carefully bypassed to maintain minimal impedance over frequency. Pin shared connection of the ...

Page 10

LT6553 U TYPICAL APPLICATIO S A fourth signal trace is provided at the bottom of the DC714 demo board with dimensions identical to the combined input and output of the other channels. This trace can be used for calibrating the ...

Page 11

... FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...

Page 12

... Gain Flatness to 150MHz, Shutdown 100MHz Pixel Switching, –3dB Bandwidth: 250MHz, 1100V/ s Slew Rate 350V/ s Slew Rate, Shutdown, Low Distortion –90dBc at 5MHz 110MHz Gain of 2 Buffers in MS Package www.linear.com 6553 F03 6553f LT/TP 0304 1K • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 2004 ...

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