el5411t Intersil Corporation, el5411t Datasheet - Page 14

• Manufacturer Part Number: el5411t
• Description: 60mhz Rail-to-rail Input-output Operational Amplifier
• Manufacturer: Intersil Corporation

Power Supply Bypassing and Printed Circuit
Board Layout
The EL5411T can provide gain at high frequency, so good
printed circuit board layout is necessary for optimum
performance. Ground plane construction is highly
recommended, trace lengths should be as short as possible
and the power supply pins must be well bypassed to reduce
any risk of oscillation.
For normal single supply operation (the V
to ground) a 4.7µF capacitor should be placed from V
ground, then a parallel 0.1µF capacitor should be connected
Revision History
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. 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. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
10/8/09
8/21/09
DATE
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
For information regarding Intersil Corporation and its products, see www.intersil.com
14
REVISION
FN6837.1
FN6837.0
S
- pin is connected
Updated Ordering Information by removing “contact factory for availability”.
add "vs FREQUENCY" to the plot titles in Fig 14,15,18,21,22,23,24:
Fig 21: changed y-axis label to read "CMRR (dB)"
Fig 22: changed y-axis label to read "PSRR (dB)"
Fig 26: changed label to read "STEP SIZE vs SETTLING TIME"
Changed 1st sentence in pages 1 and 12 from “The EL5411T is a low power, high voltage rail-
to-rail input-output amplifier” to “The EL5411T is a high voltage rail-to-rail input-output amplifier
with low power consumption”.
Updated package outline drawing M14.173A to add land pattern and move dimensions from
table onto drawing
Initial Release.
S
+ to
EL5411T
as close to the amplifier as possible. One 4.7µF capacitor
may be used for multiple devices. For dual supply operation
the same capacitor combination should be placed at each
supply pin to ground.
It is highly recommended that EL5411T exposed thermal pad
packages should always have the pad connected to the
lowest potential, V
performance. PCB vias should be placed below the device’s
exposed thermal pad to transfer heat to the V
away from the device.
CHANGE
S
-, to optimize thermal and operating
S
- plane and
October 8, 2009
FN6837.1