EL2480CS Intersil, EL2480CS Datasheet

IC OP AMP QUAD LP 250MHZ 14-SOIC

EL2480CS

Manufacturer Part Number
EL2480CS
Description
IC OP AMP QUAD LP 250MHZ 14-SOIC
Manufacturer
Intersil
Datasheet

Specifications of EL2480CS

Amplifier Type
Current Feedback
Number Of Circuits
4
Slew Rate
1200 V/µs
-3db Bandwidth
250MHz
Current - Input Bias
16µA
Voltage - Input Offset
2500µV
Current - Supply
3mA
Current - Output / Channel
55mA
Voltage - Supply, Single/dual (±)
3 V ~ 12 V, ±1.5 V ~ 6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Output Type
-
Gain Bandwidth Product
-

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EL2480CS
Manufacturer:
EL
Quantity:
27
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EL2480CS
Manufacturer:
ELAMTEC
Quantity:
2 575
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EL2480CS
Manufacturer:
ELANTEC
Quantity:
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Quantity:
20 000
Part Number:
EL2480CSZ
Manufacturer:
INTERSIL
Quantity:
20 000
Part Number:
EL2480CSZ-T13
Manufacturer:
INTERSIL
Quantity:
20 000
Part Number:
EL2480CSZ-T7
Manufacturer:
INTERSIL
Quantity:
11 000
250MHz/3mA Current Mode Feedback
Amplifier
The EL2480 is a quad current-feedback operational amplifier
which achieves a -3dB bandwidth of 250MHz at a gain of +1
while consuming only 3mA of supply current per amplifier. It
will operate with dual supplies ranging from ±1.5V to ±6V, or
from single supplies ranging from +3V to +12V. In spite of its
low supply current, the EL2480 can output 55mA while
swinging to ±4V on ±5V supplies. These attributes make the
EL2480 an excellent choice for low power and/or low voltage
cable-driver, HDSL, or RGB applications.
For triple applications with disable, consider the EL2386 (16-
pin triple).
Ordering Information
NOTE: Intersil Pb-free products employ special Pb-free material sets;
molding compounds/die attach materials and 100% matte tin plate
termination finish, which are RoHS compliant and compatible with
both SnPb and Pb-free soldering operations. Intersil Pb-free products
are MSL classified at Pb-free peak reflow temperatures that meet or
exceed the Pb-free requirements of IPC/JEDEC J STD-020.
EL2480CS
EL2480CS-T7
EL2480CS-T13
EL2480CSZ
(See Note)
EL2480CSZ-T7
(See Note)
EL2480CSZ-T13
(See Note)
PART NUMBER
PACKAGE
14-Pin SO
14-Pin SO
14-Pin SO
14-Pin SO
14-Pin SO
14-Pin SO
(Pb-free)
(Pb-free)
(Pb-free)
®
1
TAPE & REEL
Data Sheet
13”
13”
7”
7”
-
-
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
DWG. #
PKG.
1-888-INTERSIL or 1-888-352-6832
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Features
• Quad topology
• 3mA supply current (per amplifier)
• 250MHz -3dB bandwidth
• Low cost
• Single- and dual-supply operation down to ±1.5V
• 0.05%/0.05° diff. gain/diff. phase into 150Ω
• 1200V/µs slew rate
• Large output drive current - 55mA
• Also available with disable in triple
• Pb-Free plus Anneal available (RoHS compliant)
Applications
• Low power/battery applications
• HDSL amplifiers
• Video amplifiers
• Cable drivers
• RGB amplifiers
• Test equipment amplifiers
• Current to voltage converters
Pinout
All other trademarks mentioned are the property of their respective owners.
May 23, 2005
|
Copyright Intersil Americas Inc. 2002, 2003, 2005. All Rights Reserved
Intersil (and design) is a registered trademark of Intersil Americas Inc.
(14-PIN SO)
TOP VIEW
EL2480
EL2480
FN7055.1

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EL2480CS Summary of contents

Page 1

... EL2480CS 14-Pin SO EL2480CS-T7 14-Pin SO EL2480CS-T13 14-Pin SO EL2480CSZ 14-Pin SO (See Note) (Pb-free) EL2480CSZ-T7 14-Pin SO (See Note) (Pb-free) EL2480CSZ-T13 14-Pin SO (See Note) (Pb-free) NOTE: Intersil Pb-free products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations ...

Page 2

Absolute Maximum Ratings (T = 25°C) A Supply Voltage between V + and GND +12.6V S Voltage between V + and ...

Page 3

AC Electrical Specifications V PARAMETER DESCRIPTION -3dB BW -3dB Bandwidth -3dB BW -3dB Bandwidth 0.1dB BW 0.1dB Bandwidth SR Slew Rate Rise and Fall Time Propagation Delay PD OS Overshoot t 0.1% Settling S ...

Page 4

Test Circuit (per Amplifier) Simplified Schematic (per Amplifier) 4 EL2480 ...

Page 5

Typical Performance Curves Non-Inverting Frequency Response (Gain) Inverting Frequency Response (Gain) Ω Transimpedance ( Frequency 5 EL2480 Non–Inverting Frequency Frequency Response Response (Phase) for Various R Inverting Frequency Frequency Response Response (Phase) for Various R PSRR and ...

Page 6

Typical Performance Curves Voltage and Current Noise vs Frequency -3dB Bandwidth and Peaking vs Supply Voltage for Various Non-Inverting Gains Supply Current vs Supply Voltage 6 EL2480 (Continued) 2nd and 3rd Harmonic Distortion vs Frequency -3dB Bandwidth and Peaking vs ...

Page 7

Typical Performance Curves Input Bias Current vs Die Temperature -3dB Bandwidth and Peaking vs Die Temperature for Various Non-Inverting Gains Supply Current vs Die Temperature 7 EL2480 (Continued) Short-Circuit Current vs Die Temperature -3dB Bandwidth vs Die Temperature for Various ...

Page 8

Typical Performance Curves Differential Gain and Phase vs DC Input Voltage at 3.58MHz Small-Signal Step Response JEDEC JESD51-7 HIGH EFFECTIVE THERMAL CONDUCTIVITY TEST BOARD 1.8 1.6 1.420W 1.4 1.2 1 0.8 0.6 0.4 0 AMBIENT TEMPERATURE ...

Page 9

Applications Information Product Description The EL2480 is a current-feedback operational amplifier that offers a wide -3dB bandwidth of 250MHz and a low supply current of 3mA per amplifier. This product also features high output current drive. The EL2480 can output ...

Page 10

Video Performance For good video performance, an amplifier is required to maintain the same output impedance and the same frequency response as DC levels are changed at the output. This is especially difficult when driving a standard video load of ...

Page 11

Typical Application Circuits EL2480 EL2480 INVERTING 200mA OUTPUT CURRENT DISTRIBUTION AMPLIFIER 11 EL2480 FAST-SETTLING PRECISION AMPLIFIER 120 120 DIFFERENTIAL LINE-DRIVER/RECEIVER ...

Page 12

EL2480 Macromodel * EL2480 Macromodel * Revision A, March 1995 * AC characteristics used 750Ω * Connections: +input * | -input * | | +Vsupply * | | | -Vsupply * | | | | * ...

Page 13

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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