廬
HA-5147
Data Sheet
July 12, 2006
FN2910.9
120MHz, Ultra-Low Noise Precision
Operational Amplifiers
The HA-5147 operational amplifier features an unparalleled
combination of precision DC and wideband high speed
characteristics. Utilizing the Intersil D. I. technology and
advanced processing techniques, this unique design unites
low noise (3.2nV/鈭欻z) precision instrumentation
performance with high speed (35V/碌s) wideband capability.
This amplifier鈥檚 impressive list of features include low V
OS
(30mV), wide gain bandwidth (120MHz), high open loop gain
(1500V/mV), and high CMRR (120dB). Additionally, this
flexible device operates over a wide supply range (鹵5V to
鹵20V)
while consuming only 140mW of power.
Using the HA-5147 allows designers to minimize errors while
maximizing speed and bandwidth in applications requiring
gains greater than ten.
This device is ideally suited for low level transducer signal
amplifier circuits. Other applications which can utilize the
HA-5147鈥檚 qualities include instrumentation amplifiers, pulse
or RF amplifiers, audio preamplifiers, and signal conditioning
circuits.
This device can easily be used as a design enhancement by
directly replacing the 725, OP25, OP06, OP07, OP27 and
OP37 where gains are greater than ten. For military grade
product, refer to the HA-5147/883 data sheet.
Features
鈥?Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35V/碌s
鈥?Wide Gain Bandwidth (A
V
鈮?/div>
10). . . . . . . . . . . . . . 120MHz
鈥?Low Noise . . . . . . . . . . . . . . . . . . . . . 3.2nV/鈭欻z at 1kHz
鈥?Low V
OS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30碌V
鈥?High CMRR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120dB
鈥?High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1500V/mV
鈥?Pb-Free Available (RoHS Compliant)
[ /Title
(HA-
5147)
/Sub-
ject
(120M
Hz,
Ultra-
Low
Noise
Preci-
sion
Opera-
tional
Ampli-
fiers)
/Autho
r ()
/Key-
words
(Inter-
sil
Corpo-
ration,
Semi-
con-
ductor,
single,
opera-
tional
ampli-
fier,
low
power
op
amp,
low
input
bias
Applications
鈥?High Speed Signal Conditioners
鈥?Wide Bandwidth Instrumentation Amplifiers
鈥?Low Level Transducer Amplifiers
鈥?Fast, Low Level Voltage Comparators
鈥?Highest Quality Audio Preamplifiers
鈥?Pulse/RF Amplifiers
鈥?For Further Design Ideas See Application Note AN553
Pinout
HA-5147 (CERDIP)
TOP VIEW
BAL
-IN
+IN
V-
1
2
3
4
-
+
8
7
6
5
BAL
V+
OUT
NC
Ordering Information
PART NUMBER
HA7-5147-2
HA7-5147R5254 (Note)
PART MARKING
HA7- 5147-2
HA7- 5147R5254
TEMP.
RANGE (
o
C)
-55 to 125
-55 to 125
8 Ld CerDIP
8 Ld CerDIP with Pb-free Hot Solder DIP Lead Finish (SnAgCu)
PACKAGE
PKG.
DWG. #
F8.3A
F8.3A
NOTE: Intersil Pb-free hermetic packaged products employ SnAgCu or Au termination finish, which are RoHS compliant termination finishes and
compatible with both SnPb and Pb-free soldering operations. Ceramic dual in-line packaged products (CerDIPs) do contain lead (Pb) in the seal
glass and die attach glass materials. However, lead in the glass materials of electronic components are currently exempted per the RoHS directive.
Therefore, ceramic dual inline packages with Pb-free termination finish are considered to be RoHS compliant.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
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Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright 漏 Intersil Americas Inc. 2003, 2006. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
INTERSIL
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