EL5144CW Intersil, EL5144CW Datasheet

EL5144CW

Manufacturer Part Number

EL5144CW

Description

IC AMP VFA SINGLE 100MH SOT23-5

Manufacturer

Intersil

Datasheet

1.EL5144CW-T7.pdf (24 pages)

Specifications of EL5144CW

Amplifier Type

Voltage Feedback

Number Of Circuits

Output Type

Rail-to-Rail

Slew Rate

200 V/µs

Gain Bandwidth Product

60MHz

-3db Bandwidth

100MHz

Current - Input Bias

2nA

Voltage - Input Offset

25000µV

Current - Supply

7mA

Current - Output / Channel

120mA

Voltage - Supply, Single/dual (±)

4.75 V ~ 5.25 V, ±2.38 V ~ 2.63 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

SOT-23-5, SC-74A, SOT-25

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

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100MHz Single-Supply Rail-to-Rail

Amplifiers

The EL5144 series amplifiers are voltage-feedback, high

speed, rail-to-rail amplifiers designed to operate on a single

+5V supply. They offer unity gain stability with an unloaded

-3dB bandwidth of 100MHz. The input common-mode

voltage range extends from the negative rail to within 1.5V of

the positive rail. Driving a 75W double terminated coaxial

cable, the EL5144 series amplifiers drive to within 150mV of

either rail. The 200V/µs slew rate and 0.1%/0.1° differential

gain/differential phase makes these parts ideal for composite

and component video applications. With their voltage

feedback architecture, these amplifiers can accept reactive

feedback networks, allowing them to be used in analog

filtering applications These amplifiers will source 90mA and

sink 65mA.

The EL5146 and EL5246 have a power-savings disable

feature. Applying a standard TTL low logic level to the CE (Chip

Enable) pin reduces the supply current to 2.6µA within 10ns.

Turn-on time is 500ns, allowing true break-before-make

conditions for multiplexing applications. Allowing the CE pin to

float or applying a high logic level will enable the amplifier.

For applications where board space is critical, singles are

offered in a 5 Ld SOT-23 package, duals in 8 Ld and 10 Ld

MSOP packages, and quads in a 16 Ld QSOP package.

Singles, duals, and quads are also available in industry

standard pinouts in SO and PDIP packages. All parts operate

over the industrial temperature range of -40°C to +85°C.

Data Sheet

EL5144, EL5146, EL5244, EL5246, EL5444

1-888-INTERSIL or 1-888-468-3774

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Features

• Rail-to-rail output swing

• -3dB bandwidth = 100MHz

• Single-supply +5V operation

• Power-down to 2.6µA

• Large input common-mode range 0V < V

• Diff gain/phase = 0.1%/0.1°

• Low power 35mW per amplifier

• Space-saving SOT23-5, 8 Ld MSOP and 10 Ld MSOP,

• Pb-Free available (RoHS compliant)

Applications

• Video amplifiers

• 5V analog signal processing

• Multiplexers

• Line drivers

• Portable computers

• High speed communications

• Sample and hold amplifiers

• Comparators

and 16 Ld QSOP packages

March 31, 2011

All other trademarks mentioned are the property of their respective owners.

Intersil (and design) is a registered trademark of Intersil Americas Inc.

FN7177.2

< 3.5V

Related parts for EL5144CW

EL5144CW Summary of contents

Page 1

... CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. | 1-888-INTERSIL or 1-888-468-3774 Intersil (and design registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2003, 2005, 2007, 2008. All Rights Reserved All other trademarks mentioned are the property of their respective owners. FN7177.2 < 3.5V ...

Page 2

... EL5144, EL5146, EL5244, EL5246, EL5444 Ordering Information PART NUMBER EL5144CW J EL5144CW-T7* J EL5144CW-T7A* J EL5144CWZ-T7* (Note) BAHA EL5144CWZ-T7A* (Note) BAHA EL5146CN EL5146CN EL5146CS 5146CS EL5146CS-T7* 5146CS EL5146CS-T13* 5146CS EL5146CSZ (Note) 5146CSZ EL5146CSZ-T7* (Note) 5146CSZ EL5146CSZ-T13* (Note) 5146CSZ EL5244CN EL5244CN EL5244CS 5244CS EL5244CS-T7* 5244CS ...

Page 3

... TB347 for details on reel specifications. **EL5144CW symbol is .Jxxx where xxx represents date NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). ...

Page 4

EL5144, EL5146, EL5244, EL5246, EL5444 Pinouts s EL5144 (5 LD SOT-23) TOP VIEW OUT GND IN IN- EL5246 (10 LD MSOP) TOP VIEW CEA ...

Page 5

... Positive Output Voltage Swing OP V Negative Output Voltage Swing ON 5 Thermal Information = +25°C) Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves +0.5V Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C S Pb-Free Reflow Profile .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp = +25° +2V, unless otherwise specified. A CONDITIONS 150Ω to 2.5V 150Ω to 2.5V, R ...

Page 6

EL5144, EL5146, EL5244, EL5246, EL5444 Electrical Specifications V = +5V, GND = 0V PARAMETER DESCRIPTION +I Positive Output Current OUT -I Negative Output Current OUT ENABLE (EL5146 AND EL5246 ONLY) t Enable Time EN t Disable Time DIS ...

Page 7

EL5144, EL5146, EL5244, EL5246, EL5444 Typical Performance Curves -5 1. 1kΩ 150Ω 10M 1M FREQUENCY (Hz) FIGURE 3. INVERTING FREQUENCY RESPONSE ...

Page 8

EL5144, EL5146, EL5244, EL5246, EL5444 Typical Performance Curves Ω Ω 560 1. ...

Page 9

EL5144, EL5146, EL5244, EL5246, EL5444 Typical Performance Curves -12 -55 - DIE TEMPERATURE (°C) FIGURE 15. OFFSET VOLTAGE vs DIE TEMPERATURE (6 TYPICAL SAMPLES 500 ...

Page 10

EL5144, EL5146, EL5244, EL5246, EL5444 Typical Performance Curves TIME (20ns/div) FIGURE 21. LARGE SIGNAL PULSE RESPONSE (SPLIT SUPPLIES) 100 0.01 0.1 SETTLING ACCURACY (%) FIGURE 23. ...

Page 11

EL5144, EL5146, EL5244, EL5246, EL5444 Typical Performance Curves Ω 150 Ω L -0.2 0.5 2.0 V (V) OUT FIGURE 27. DIFFERENTIAL GAIN FOR R 0.2 ...

Page 12

EL5144, EL5146, EL5244, EL5246, EL5444 Typical Performance Curves -25 -35 -45 HD2 -55 - 0.25V TO 2.25V OUT R = 100 Ω -75 1M 10M FREQUENCY (Hz) FIGURE 33. 2nd AND 3rd HARMONIC DISTORTION vs ...

Page 13

EL5144, EL5146, EL5244, EL5246, EL5444 Typical Performance Curves -55 - DIE TEMPERATURE (°C) FIGURE 39. SUPPLY CURRENT - ON (PER AMP) vs DIE TEMPERATURE 5.0 R =150 Ω ...

Page 14

EL5144, EL5146, EL5244, EL5246, EL5444 Typical Performance Curves 2.0 PDIP 110°C/W Θ 1.6 SOIC 161°C/W Θ 1.2 0.8 0.4 SOT23- 256°C/W Θ 0 -50 - AMBIENT TEMPERATURE (°C) FIGURE 45. MAXIMUM POWER ...

Page 15

EL5144, EL5146, EL5244, EL5246, EL5444 Pin Descriptions EL5144 EL5146 EL5244 EL5246 SO SOT23 SO/PDIP PDIP/MSOP MSOP ...

Page 16

EL5144, EL5146, EL5244, EL5246, EL5444 Pin Descriptions (Continued) EL5144 EL5146 EL5244 EL5246 SO SOT23 SO/PDIP PDIP/MSOP MSOP Description of Operation and Applications Information Product Description The EL5144 series ...

Page 17

EL5144, EL5146, EL5244, EL5246, EL5444 Choice of Feedback Resistor, R These amplifiers are optimized for applications that require a gain of +1. Hence, no feedback resistor is required. However, for gains greater than +1, the feedback resistor forms a pole ...

Page 18

... N ⎝ ⎠ JA Assuming worst case conditions 5.5V, and I = 8.8mA per amplifier, following is a table S SMAX of all packages and the minimum R allowed. L PART PACKAGE EL5144CW SOT23-5 EL5146CS SOIC-8 EL5146CN PDIP-8 EL5244CS SOIC-8 EL5244CN PDIP-8 EL5244CY MSOP-8 EL5246CY MSOP-10 EL5246CS SOIC-14 EL5246CN ...

Page 19

EL5144, EL5146, EL5244, EL5246, EL5444 EL5246 4 11 Sele 2. FIGURE 52. 470K 1 5 ...

Page 20

EL5144, EL5146, EL5244, EL5246, EL5444 SOT-23 Package Family 0. 0. SEATING PLANE 0. (L1) ...

Page 21

EL5144, EL5146, EL5244, EL5246, EL5444 Small Outline Package Family (SO PIN #1 I.D. MARK 0.010 SEATING PLANE 0.004 C 0.010 MDP0027 SMALL OUTLINE PACKAGE ...

Page 22

EL5144, EL5146, EL5244, EL5246, EL5444 Plastic Dual-In-Line Packages (PDIP) D SEATING PLANE MDP0031 PLASTIC DUAL-IN-LINE PACKAGE SYMBOL PDIP8 PDIP14 A 0.210 0.210 A1 0.015 0.015 A2 0.130 0.130 b 0.018 0.018 b2 0.060 0.060 c 0.010 0.010 ...

Page 23

EL5144, EL5146, EL5244, EL5246, EL5444 Mini SO Package Family (MSOP) 0. SEATING PLANE b 0. LEADS L1 c SEE DETAIL "X" DETAIL X ...

Page 24

... 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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