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LT1260IS#TR

Description
LT1260 - Low Cost Dual and Triple 130MHz Current Feedback Amplifiers with Shutdown; Package: SO; Pins: 16; Temperature Range: -40°C to 85°C
CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size321KB,12 Pages
ManufacturerLinear ( ADI )
Websitehttp://www.analog.com/cn/index.html
Download Datasheet Parametric Compare View All

LT1260IS#TR Overview

LT1260 - Low Cost Dual and Triple 130MHz Current Feedback Amplifiers with Shutdown; Package: SO; Pins: 16; Temperature Range: -40°C to 85°C

LT1260IS#TR Parametric

Parameter NameAttribute value
Brand NameLinear Technology
Is it Rohs certified?incompatible
MakerLinear ( ADI )
Parts packaging codeSOIC
package instructionSOP, SOP16,.25
Contacts16
Manufacturer packaging codeS
Reach Compliance Code_compli
ECCN codeEAR99
Amplifier typeOPERATIONAL AMPLIFIER
ArchitectureCURRENT-FEEDBACK
Maximum bias current (IIB) at 25C130 µA
Nominal Common Mode Rejection Ratio69 dB
frequency compensationYES
Maximum input offset voltage16000 µV
JESD-30 codeR-PDSO-G16
JESD-609 codee0
length9.9 mm
low-biasNO
low-dissonanceNO
micropowerNO
Humidity sensitivity level1
Negative supply voltage upper limit-18 V
Nominal Negative Supply Voltage (Vsup)-15 V
Number of functions3
Number of terminals16
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP16,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
method of packingTAPE AND REEL
Peak Reflow Temperature (Celsius)235
powerNO
power supply+-2/+-15/4/30 V
Programmable powerNO
Certification statusNot Qualified
Maximum seat height1.75 mm
minimum slew rate900 V/us
Nominal slew rate1600 V/us
Maximum slew rate23.7 mA
Supply voltage upper limit18 V
Nominal supply voltage (Vsup)15 V
surface mountYES
technologyBIPOLAR
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature20
Nominal Uniform Gain Bandwidth130000 kHz
broadbandYES
width3.9 mm
LT1259/LT1260
Low Cost Dual and Triple
130MHz Current Feedback
Amplifiers with Shutdown
FEATURES
s
s
s
s
s
s
s
s
s
s
s
s
DESCRIPTIO
90MHz Bandwidth on
±5V
0.1dB Gain Flatness > 30MHz
Completely Off in Shutdown, 0µA Supply Current
High Slew Rate: 1600V/µs
Wide Supply Range:
±2V(4V)
to
±15V(30V)
60mA Output Current
Low Supply Current: 5mA/Amplifier
Differential Gain: 0.016%
Differential Phase: 0.075°
Fast Turn-On Time: 100ns
Fast Turn-Off Time: 40ns
14-Pin and 16-Pin Narrow SO Packages
The LT
®
1259 contains two independent 130MHz current
feedback amplifiers, each with a shutdown pin. These
amplifiers are designed for excellent linearity while driving
cables and other low impedance loads. The LT1260 is a
triple version especially suited to RGB video applications.
These amplifiers operate on all supplies from single 5V to
±15V
and draw only 5mA per amplifier when active.
When shut down, the LT1259/LT1260 amplifiers draw
zero supply current and their outputs become high
impedance. Only two LT1260s are required to make a
complete 2-input RGB MUX and cable driver. These
amplifiers turn on in only 100ns and turn off in 40ns,
making them ideal in spread spectrum and portable
equipment applications.
The LT1259/LT1260 amplifiers are manufactured on
Linear Technology’s proprietary complementary bipolar
process.
, LTC and LT are registered trademarks of Linear Technology Corporation.
APPLICATIO S
s
s
s
s
s
RGB Cable Drivers
Spread Spectrum Amplifiers
MUX Amplifiers
Composite Video Cable Drivers
Portable Equipment
TYPICAL APPLICATIO
2-Input Video MUX Cable Driver
A
V
IN A
R
G
1.6k
CHANNEL
SELECT
EN A
75Ω
B
Square Wave Response
+
1/2 LT1259
R
F
1.6k
75Ω
CABLE
V
OUT
V
IN B
R
G
1.6k
+
EN B
75Ω
LT1259/60 • TA01
75Ω
1/2 LT1259
R
F
1.6k
CABLE OUTPUT
R
L
= 150Ω
f = 30MHz
U
LT1259/50 • TA02
U
U
1

LT1260IS#TR Related Products

LT1260IS#TR LT1260CS#TR
Description LT1260 - Low Cost Dual and Triple 130MHz Current Feedback Amplifiers with Shutdown; Package: SO; Pins: 16; Temperature Range: -40°C to 85°C LT1260 - Low Cost Dual and Triple 130MHz Current Feedback Amplifiers with Shutdown; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C
Brand Name Linear Technology Linear Technology
Is it Rohs certified? incompatible incompatible
Maker Linear ( ADI ) Linear ( ADI )
Parts packaging code SOIC SOIC
package instruction SOP, SOP16,.25 SOP, SOP16,.25
Contacts 16 16
Manufacturer packaging code S S
Reach Compliance Code _compli _compli
ECCN code EAR99 EAR99
Amplifier type OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER
Architecture CURRENT-FEEDBACK CURRENT-FEEDBACK
Maximum bias current (IIB) at 25C 130 µA 90 µA
Nominal Common Mode Rejection Ratio 69 dB 69 dB
frequency compensation YES YES
Maximum input offset voltage 16000 µV 16000 µV
JESD-30 code R-PDSO-G16 R-PDSO-G16
JESD-609 code e0 e0
length 9.9 mm 9.9 mm
low-bias NO NO
low-dissonance NO NO
micropower NO NO
Humidity sensitivity level 1 1
Negative supply voltage upper limit -18 V -18 V
Nominal Negative Supply Voltage (Vsup) -15 V -15 V
Number of functions 3 3
Number of terminals 16 16
Maximum operating temperature 85 °C 70 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP SOP
Encapsulate equivalent code SOP16,.25 SOP16,.25
Package shape RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE
method of packing TAPE AND REEL TAPE AND REEL
Peak Reflow Temperature (Celsius) 235 235
power NO NO
power supply +-2/+-15/4/30 V +-2/+-15/4/30 V
Programmable power NO NO
Certification status Not Qualified Not Qualified
Maximum seat height 1.75 mm 1.75 mm
minimum slew rate 900 V/us 900 V/us
Nominal slew rate 1600 V/us 1600 V/us
Maximum slew rate 23.7 mA 23.7 mA
Supply voltage upper limit 18 V 18 V
Nominal supply voltage (Vsup) 15 V 15 V
surface mount YES YES
technology BIPOLAR BIPOLAR
Temperature level INDUSTRIAL COMMERCIAL
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form GULL WING GULL WING
Terminal pitch 1.27 mm 1.27 mm
Terminal location DUAL DUAL
Maximum time at peak reflow temperature 20 20
Nominal Uniform Gain Bandwidth 130000 kHz 130000 kHz
broadband YES YES
width 3.9 mm 3.9 mm
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