el8300 Intersil Corporation, el8300 Datasheet

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el8300

Manufacturer Part Number
el8300
Description
200mhz Rail-to-rail Amplifier
Manufacturer
Intersil Corporation
Datasheet

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el8300IS
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INTERSIL
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el8300IS
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200MHz Rail-to-Rail Amplifier
The EL8300 represents a triple rail-to-rail amplifier with a -
3dB bandwidth of 200MHz and slew rate of 200V/µs.
Running off a very low supply current of 2mA per channel,
the EL8300 also features inputs that go to 0.15V below the
V
The EL8300 includes a fast-acting disable/power-down
circuit. With a 25ns disable and a 200ns enable, the EL8300
is ideal for multiplexing applications.
The EL8300 is designed for a number of general purpose
video, communication, instrumentation, and industrial
applications. The EL8300 is available in an 16-pin SO and
16-pin QSOP packages and is specified for operation over
the -40°C to +85°C temperature range.
Pinout
S
- rail.
INA+
INB+
INC+
CEA
CEB
CEC
VS-
NC
1
2
3
4
5
6
7
8
(16-PIN SO, QSOP)
TOP VIEW
EL8300
®
+
+
+
-
-
-
1
Data Sheet
16
15
14
13
12
11
10
9
INA-
OUTA
VS+
OUTB
INB-
NC
OUTC
INC-
1-888-INTERSIL or 1-888-352-6832
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Features
• 200MHz -3dB bandwidth
• 200V/µs slew rate
• Low supply current = 2mA per amplifier
• Supplies from 3V to 5.5V
• Rail-to-rail output
• Input to 0.15V below V
• Fast 25ns disable
• Low cost
• Pb-Free pus Anneal available (RoHS compliant)
Applications
• Video amplifiers
• Portable/hand-held products
• Communications devices
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.
EL8300IS
EL8300IS-T7
EL8300IS-T13
EL8300ISZ
(See Note)
EL8300ISZ-T7
(See Note)
EL8300ISZ-T13
(See Note)
EL8300IU
EL8300IU-T7
EL8300IU-T13
EL8300IUZ
(See Note)
EL8300IUZ-T7
(See Note)
EL8300IUZ-T13
(See Note)
NUMBER
PART
All other trademarks mentioned are the property of their respective owners.
May 20, 2005
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003, 2005. All Rights Reserved
16-Pin QSOP
16-Pin QSOP
16-Pin QSOP
16-Pin QSOP
16-Pin QSOP
16-Pin QSOP
PACKAGE
16-Pin SO
16-Pin SO
16-Pin SO
16-Pin SO
16-Pin SO
16-Pin SO
(Pb-free)
(Pb-free)
(Pb-free)
(Pb-free)
(Pb-free)
(Pb-free)
S
-
TAPE & REEL PKG. DWG. #
13”
13”
13”
13”
7”
7”
7”
7”
-
-
-
-
EL8300
FN7347.2
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0040
MDP0040
MDP0040
MDP0040
MDP0040
MDP0040

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el8300 Summary of contents

Page 1

... EL8300 also features inputs that go to 0.15V below the V - rail. S The EL8300 includes a fast-acting disable/power-down circuit. With a 25ns disable and a 200ns enable, the EL8300 is ideal for multiplexing applications. The EL8300 is designed for a number of general purpose video, communication, instrumentation, and industrial applications. The EL8300 is available in an 16-pin SO and 16-pin QSOP packages and is specified for operation over the -40° ...

Page 2

... Enable Time EN t Disable Time DS V ENABLE Pin Voltage for Power-up IH-ENB V ENABLE Pin Voltage for Shut-down IL-ENB 2 EL8300 Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves + +0. -0.3V Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +125° Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +125° ...

Page 3

... S Pin Descriptions PIN NAME INA+, INB+, INC CEA, CEB, CEC 3 VS 12, 16 INC-, INB-, INA- 10, 13, 15 OUTC, OUTB, OUTA 14 VS+ 3 EL8300 - = GND 25° 2.5V 2.5V CONDITIONS 0Ω 1.5pF - 1kΩ ...

Page 4

... =1kΩ =200mV OP-P -5 100K 1M 10M FREQUENCY (Hz) FIGURE 5. SMALL SIGNAL FREQUENCY RESPONSE FOR VARIOUS EL8300 V =200mV OP-P 100M 1G FIGURE 2. SMALL SIGNAL FREQUENCY RESPONSE FOR 100M 1G FIGURE 4. SMALL SIGNAL FREQUENCY RESPONSE FOR 100M 1G FIGURE 6. SMALL SIGNAL FREQUENCY RESPONSE FOR 4 V =5V ...

Page 5

... FREQUENCY (Hz) FIGURE 9. COMMON-MODE REJECTION RATIO vs FREQUENCY 100 10 1 0.1 0.01 10K 100K 1M FREQUENCY (Hz) FIGURE 11. OUTPUT IMPEDANCE vs FREQUENCY 5 EL8300 (Continued) 110 =1kΩ -10 -50 -90 100M 1G FIGURE 8. OPEN LOOP GAIN AND PHASE vs FREQUENCY 100M FIGURE 10. SMALL SIGNAL BANDWIDTH vs SUPPLY ...

Page 6

... O P-P V -95 V =2V for P-P V -100 100 R (Ω) LOAD FIGURE 17. HARMONIC DISTORTION vs LOAD RESISTANCE 6 EL8300 (Continued) PSRR+ 10M 100M FIGURE 14. HARMONIC DISTORTION vs OUTPUT VOLTAGE 100M 1G FIGURE 16. HARMONIC DISTORTION vs FREQUENCY 1K 2K FIGURE 18. VOLTAGE AND CURRENT NOISE vs FREQUENCY - =1kΩ ...

Page 7

... FIGURE 21. OUTPUT SWING V =5V, A =5, R =1kΩ 2.5 0 2µs/DIV FIGURE 23. OUTPUT SWING 7 EL8300 (Continued) CH1<=>CH3 100M 1G FIGURE 20. LARGE SIGNAL TRANSIENT RESPONSE FIGURE 22. SMALL SIGNAL TRANSIENT RESPONSE V =5V, A =1, R =1kΩ 2.5 0 10ns/DIV ...

Page 8

... A =1, R =1kΩ CH1 ENABLE INPUT CH2 V OUT CH1, CH2, 1V/DIV, M=100ns FIGURE 25. ENABLED RESPONSE FIGURE 27. PACKAGE POWER DISSIPATION vs AMBIENT TEMPERATURE 8 EL8300 (Continued) FIGURE 26. PACKAGE POWER DISSIPATION vs AMBIENT JEDEC JESD51-7 HIGH EFFECTIVE THERMAL CONDUCTIVITY TEST BOARD 1.4 1.2 1.250W 1 0.8 893mW 0.6 0.4 0 ...

Page 9

... S above specified range, it will cause the output signal to be distorted. The output of the EL8300 can swing rail to rail. As the load resistance becomes lower, the ability to drive close to each rail is reduced. For the load resistor 1kΩ, the output swing is about 4. supply. For the load resistor 150Ω, the output swing is about 4 ...

Page 10

... Again, a small series resistor at the output can help to reduce peaking. Disable/Power-Down The EL8300 can be disabled and placed its output in a high impedance state. The turn off time for each channel is about 25ns and the turn on time is about 200ns. When disabled, the amplifier’ ...

Page 11

... Since the sync tip contains no useful video information and negative going pulse, we can chop it off. Figure 28 shows a gain of 2 connections for EL8300. Figure 29 shows the complete input video signal applied at the input, as well as the output signal with the negative going sync pulse removed ...

Page 12

... T 75Ω 10K 10K 220µF FIGURE 33. 5V SINGLE SUPPLY INVERTING VIDEO LINE DRIVER 100K 1M 10M FREQUENCY (Hz) FIGURE 34. VIDEO LINE DRIVER FREQUENCY RESPONSE 12 EL8300 V OUT 75Ω V OUT 75Ω 100M 200M ...

Page 13

... SO Package Outline Drawing 13 EL8300 ...

Page 14

... 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. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 14 EL8300 ...

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