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Part: EL2360CN
Category:
Analog & Mixed-Signal Processing
-> Amplifiers
Description: Triple 130MHz Current Feedback Amplifier
Company: Elantec Semiconductor, Inc. (acquired by Intersil)
Datasheet: Download EL2360CN datasheet File size : 7 kB
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Datasheet text preview:
EL2360C
EL2360C
Triple 130 MHz Current Feedback Amplifier
Features
Triple amplifier topology 130 MHz b 3 dB bandwidth (AV e a 2) 180 MHz b 3 dB bandwidth (AV e a 1) Wide supply range g2V to g 15V 80 mA output current (peak) Low cost 1500 V ms slew rate Input common mode range to within 1 5V of supplies 35 ns settling time to 0 1% d vailable in single (EL2160C) A ual (EL2260C) and quad (EL2460C) form
General Description
The EL2360C is a triple current-feedback operational amplifier which achieves a b 3 dB bandwidth of 130 MHz at a gain of a 2 Built using the Elantec proprietary monolithic complementary bipolar process these amplifiers use current mode feedback to achieve more bandwidth at a given gain than a T conventional voltage feedback amplifier he EL2360C is designed to drive a double terminated 75X coax cable to video levels It's fast slew rate of 1500 V ms combined with the triple amplifier topology makes its ideal for RGB vidT eo applications his amplifier can operate on any supply voltage from 4V ( g 2V) to 33V ( g 16 5V) yet consume only 8 mA per amplifier at any supply voltage The EL2360C is available in 16-pin F PDIP and SOIC packages Eor Single Dual or Quad applications consider the EL2160C L2260C or EL2460C all in industry standard pin outs For Single applications with a power down feature consider the C 2166C EL
Applications
RGB amplifiers Video amplifiers Cable driver Test equipment amplifiers Current to voltage converters Video broadcast equipment
onnection Diagram
EL2360C SOIC P-DIP Packages
Ordering Information
E art No P
Temp Range
Package
Outline
L2360CN b 40 C to a 85 C 16 b Pin PDIP MDP0031 EL2360CS b 40 C to a 85 C 16 b Pin SOIC MDP0027
June 1996 Rev A
2360 1
Top View
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 spe1ifications are maintained at the factory and are available upon your request We recommend checking the revision level before finalization of your design documentation c
996 Elantec Inc
EL2360C
Triple 130 MHz Current Feedback Amplifier
Absolute Maximum Ratings (TA e 25 C)
Voltage between VS a and VSb Common-Mode Input Voltage Differential Input Voltage Current into a IN or bIN Internal Power Dissipation
a 33V VSb to VS a g 6V g 10 mA See Curves
Output Current (continuous) Operating Ambient Temperature Range Operating Junction Temperature Storage Temperature Range
g 50 mA
C to a 85 C 150 C b 65 C to a 150 C
b 40
A Important Note ll parameters having Min Max specifications are guaranteed The Test Level column indicates the specific device testing actually performed during production and Quality inspection Elantec performs most electrical tests using modern high-speed automatic test equipment specifically the LTX77 Series system Unless otherwise noted all tests are pulsed tests therefore TJ e TC e TA T est Level I I I I III V V D Test Procedure 100% production tested and QA sample tested per QA test plan QCX0002 100% production tested at TA e 25 C and QA sample tested at TA e 25 C T MAX and TMIN per QA test plan QCX0002 QA sample tested per QA test plan QCX0002 Parameter is guaranteed (but not tested) by Design and Characterization Data Parameter is typical value at TA e 25 C for information purposes only
C Electrical Characteristics VS e g 15V
Parameter VOS TCVOS
a IIN b IIN
RL e 150X TA e 25 C unless otherwise specified Conditions Min Typ 2 10 Max 10 Test Level I V 3 25 I I I 5 I I 5 I I I I V V V V Units mV mV C mA mA dB mA V dB mA V kX kX MX pF TD is 3 4in pF V V
Description Input Offset Voltage Average Input Offset Voltage Drift (Note 1)
a Input Current b Input Current
VS e g 5V g15V
VS e g 5V g15V VS e g 5V g15V VS e g 5V g15V VS e g 5V g15V 75 50
05 5 55 02 95 02
CMRR
b ICMR
Common Mode Rejection Ratio (Note 2)
b Input Current Common
Mode Rejection (Note 2) PSRR
b IPSR
Power Supply Rejection Ratio (Note 3)
b Input Current Power
Supply Rejection (Note 3) ROL Transimpedance (Note 4) VS e g 15V RL e 400X VS e g 15V RL e 150X
a RIN a CIN a Input Resistance a Input Capacitance
500 500 15
2000 1800 3 15 1
g 13 5 g3 5
PDIP package SOIC package
CMIR
Common Mode Input Range
VS e g 15V VS e g 5V
Note Note Note ote
1 2 3 4
Measured from TMIN to TMAX VCM e g 10V for VS e g 15V VCM e g 3V for VS e g 5V The supplies are moved from g 2 5V to g 15V VOUT e g 7V for VS e g 15V VOUT e g 2V for VS e2 g 5V
EL2360C
Triple 130 MHz Current Feedback Amplifier
DC Electrical Characteristics VS e g 15V
Parameter VO Description Output Voltage Swing RL e 150X TA e 25 C unless otherwise specified Min
g 12
Contd
Units V V V TD is 1 5in TD is 3 0in mA mA mA
Conditions VS e g 15V RL e 400X VS e g 15V RL e 150X VS e g 5V RL e 150X
Typ
g 13 5 g 12
Max
Test Level I V I
g3 0
g3 7
ISC IS
Output Short Circuit Current (Note 5) Supply Current (per amplifier)
VS e g 5V g15V VS e g 15V VS e g 5V
60
100 80 57
150 11 3 88
I I I
A Note 5 A heat sink is required to keep junction temperature below absolute maximum when an output is shorted
C Electrical Characteristics (Note 8)
unless otherwise specified P arameter BW Description
b 3 dB Bandwidth
VS e g 15V AV e a 2 RF e RG e 560X RL e 150X TA e 25 C
Conditions VS e g 15V AV e a 2 VS e g 15V AV e a 1 VS e g 5V AV e a 2 VS e g 5V AV e a 1
Min
Typ 130 180 100 110
Max
Test Level V V V V IV V V V V V V V V V
Units MHz MHz MHz MHz V ms V ms ns ns % ns % %
SR
Slew Rate (Note 6)
RL e 400X RF e 1 kX RG e 110X RL e 400X
1000
1500 1500 27 32 0 35 0 025 0 006 01 0 005
tr tf tPD OS tS dG
Rise Time Fall Time Propagation Delay Overshoot 0 1% Settling Time Differential Gain (Note 7)
VOUT e g 500 mV VOUT e g 500 mV VOUT e g 500 mV VOUT e g 2 5V AV e b1 RL e 150X RL e 500X
dP
Differential Phase (Note 7)
RL e 150X
L e 500X
N
Note 6 Slew Rate is with VOUT from a 10V to b10V and measured at a 5V and b5V Note 7 DC offset from b0 714V to a 0 714V AC amplitude 286 mVPbP f e 3 58 MHz ote 8 All AC tests are performed on a ``warmed up'' part except Slew Rate which is pulse tested 3
EL2360C
Triple 130 MHz Current Feedback Amplifier
Typical Performance Curves
Non-Inverting Frequency Response (Gain) Non-Inverting Frequency Response (Phase) Frequency Response for Various RL
Inverting Frequency Response (Gain)
Inverting Frequency Response (Phase)
Frequency Response for Various RF and RG
3 dB Bandwidth vs Supply Voltage for AV e b 1
Peaking vs Supply Voltage for AV e b 1
3 dB Bandwidth vs Temperature for AV e b 1
2360 2
4
EL2360C
Triple 130 MHz Current Feedback Amplifier
Typical Performance Curves
3 dB Bandwidth vs Supply Voltage for AV e a 1
Contd
Peaking vs Supply Voltage for AV e a 1
3 dB Bandwidth vs Temperature for AV e a 1
3 dB Bandwidth vs Supply Voltage for AV e a 2
Peaking vs Supply Voltage for AV e a 2
3 dB Bandwidth vs Temperature for AV e a 2
3 dB Bandwidth vs Supply Voltage for AV e a 10
Peaking vs Supply Voltage for AV e a 10
3 dB Bandwidth vs Temperature for AV e a 10
2360 3
5
Others parts begin by el
EL-1 EL-2 EL-3 EL-4 EL-5 EL-6 EL-7 EL-8 EL-9 EL-10 EL-11 EL-12 EL-13 EL-14 EL-15 EL-16 EL-17 EL-18
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