EL2003CN Elantec Inc, EL2003CN Datasheet

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EL2003CN

Manufacturer Part Number
EL2003CN
Description
100MHz video line driver
Manufacturer
Elantec Inc
Datasheet

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Note: All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication; however, this data sheet cannot be a “controlled document”. Current revisions, if any, to these
specifications are maintained at the factory and are available upon your request. We recommend checking the revision level before finalization of your design documentation.
© 2001 Elantec Semiconductor, Inc.
Features
Applications
Ordering Information
• Differential gain 0.1%
• Differential phase 0.1°
• 100mA continuous output current
• Short circuit protected
• Wide bandwidth - 100MHz
• High slew rate - 1200V/µs
• High input impedance - 2M
• Low quiescent current drain
• Co-ax cable driver
• Flash converter driver
• Video DAC buffer
• Op amp booster
EL2003CN
EL2003CM
EL2033CN
guaranteed
Part No.
20-Lead SOL
8-Pin PDIP
8-Pin PDIP
Package
Tape & Reel
MDP0031
MDP0027
MDP0031
Outline#
EL2003C, EL2033C
100MHz Video Line Driver
General Description
The EL2003C and EL2033C are general purpose monolithic unity
gain buffers featuring 100MHz, -3dB bandwidth and 4ns small signal
rise time. These buffers are capable of delivering a ±100mA current to
a resistive load and are oscillation free into capacitive loads. In addi-
tion, the EL2003C and EL2033C have internal output short circuit
current limiting which will protect the devices under both a DC fault
condition and AC operation with reactive loads. The extremely fast
slew rate of 1200V/µs, wide bandwidth, and high output drive make
the EL2003C and EL2033C ideal choices for closed loop buffer appli-
cations with wide band op amps. These same characteristics and
excellent DC performance make the EL2003C and EL2033C excellent
choices for open loop applications such as driving coaxial and twisted
pair cables.
The EL2003C and EL2033C are constructed using Elantec's propri-
etary dielectric isolation process that produces PNP and NPN
transistors with essentially identical AC and DC characteristics.
Connection Diagrams
EL2003CN
EL2003CM
EL2033CN

Related parts for EL2003CN

EL2003CN Summary of contents

Page 1

... The EL2003C and EL2033C are constructed using Elantec's propri- etary dielectric isolation process that produces PNP and NPN transistors with essentially identical AC and DC characteristics. Connection Diagrams EL2003CN EL2003CM EL2033CN ...

Page 2

EL2003C, EL2033C 100MHz Video Line Driver Absolute Maximum Ratings V Supply Voltage ( Input Voltage IN If the input exceeds the ratings shown (or the supplies the input to output voltage exceeds ±7.5V then ...

Page 3

Electrical Characteristics V = ±15V Parameter Description [3] SR1 Slew Rate [4] SR2 Slew Rate THD Distortion @ 1kHz 1. Force the input to +12V and the output to +10V and measure the output current. ...

Page 4

EL2003C, EL2033C 100MHz Video Line Driver Typical Performance Curves Quiescent Supply Current vs Supply Voltage Voltage Gain vs Frequency Various Resistive Loads Phase Shift vs Frequency Various Resistive Loads Input Current vs Supply Voltage Voltage Gain vs Frequency No Resistive ...

Page 5

Maximum Undistorted Output Voltage vs Frequency Slew Rate vs Supply Voltage Output Resistance vs Supply Voltage EL2003C, EL2033C 100MHz Video Line Driver Power Supply Rejection Ratio vs Frequency Slew Rate vs Temperature Small Signal Output Resistance vs DC Output Current ...

Page 6

EL2003C, EL2033C 100MHz Video Line Driver 8-Lead Plastic DIP Maximum Power Dissipation vs Ambient Temperature 20-Lead SOL Maximum Power Dissipation vs Ambient Temperature 6 Current Limit vs Temperature ...

Page 7

Applications Information The EL2003C and EL2033C are monolithic buffer amplifiers built with Elantec's proprietary dielectric iso ...

Page 8

EL2003C, EL2033C 100MHz Video Line Driver The thermal resistance junction to case is 50°C/W for the plastic DIP. A suitable heat sink will increase the power dissipation capability significantly beyond that of the package alone. Several companies make standard heat ...

Page 9

Capacitive Loads The EL2003C and EL2033C are stable driving any type of capacitive load. However, when driving a pure capac- itance of less than a thousand picofarads the frequency response has excessive peaking as shown in the charac- teristic curves. ...

Page 10

EL2003C, EL2033C 100MHz Video Line Driver Driving Cables There are at least three ways to use the EL2003C and EL2033C to drive cables, as shown in the adjacent fig- ure. The most obvious is to directly connect the cable to ...

Page 11

EL2003C or EL2033C is less than 10 from DC to about 10MHz, but a capacitive load of 1000pF will generate about 45° phase shift at 10MHz and make high speed op amps unstable. Obviously more capacitance will ...

Page 12

EL2003C, EL2033C 100MHz Video Line Driver Typical Applications Butterworth Low Pass Filter -3dB @ 1MHz f Butterworth High Pass Filter -3dB @ 1MHz Turbo Amplifier MHz for Gains from High Q Notch Filter ...

Page 13

Video Distribution Amplifier In this broadcast quality circuit, the EL2006C FET input amplifier provides a very high input impedance so that it may be used with a wide variety of signal sources including video DACs, CCD cameras, video switches or ...

Page 14

EL2003C, EL2033C 100MHz Video Line Driver Burn-In Circuits EL2003 DIP Simplified Schematic EL2033 DIP 14 ...

Page 15

EL2003C Macromodel * Connections: +input * | +Vsupply * | | -Vsupply * | | | output * | | | | .subckt M2003 Input Stage 1 ...

Page 16

EL2003C, EL2033C 100MHz Video Line Driver EL2003C Macromodel 16 ...

Page 17

EL2003C, EL2033C 100MHz Video Line Driver General Disclaimer Specifications contained in this data sheet are in effect as of the publication date shown. Elantec, Inc. reserves the right to make changes in the cir- cuitry or specifications contained herein at ...

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