HA-5147
TM
Data Sheet
April 2000
File Number
2910.6
120MHz, Ultra-Low Noise Precision
Operational Ampli鏗乪rs
The HA-5147 operational ampli鏗乪r 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 ampli鏗乪r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
鏗俥xible 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
ampli鏗乪r circuits. Other applications which can utilize the
HA-5147鈥檚 qualities include instrumentation ampli鏗乪rs, pulse
or RF ampli鏗乪rs, audio preampli鏗乪rs, 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
[ /Title
(HA-
5147)
/Sub-
ject
(120M
Hz,
Ultra-
Low
Noise
Preci-
sion
Opera-
tional
Ampli-
鏗乪rs)
/Autho
r ()
/Key-
words
(Inter-
sil
Corpo-
ration,
Semi-
con-
ductor,
single,
opera-
tional
ampli-
鏗乪r,
low
power
op
amp,
low
input
bias
Applications
鈥?High Speed Signal Conditioners
鈥?Wide Bandwidth Instrumentation Ampli鏗乪rs
鈥?Low Level Transducer Ampli鏗乪rs
鈥?Fast, Low Level Voltage Comparators
鈥?Highest Quality Audio Preampli鏗乪rs
鈥?Pulse/RF Ampli鏗乪rs
鈥?For Further Design Ideas See Application Note AN553
Pinout
HA-5147 (CERDIP, SOIC)
TOP VIEW
BAL
-IN
1
2
3
4
8
BAL
V+
OUT
NC
Ordering Information
PART NUMBER
(BRAND)
HA7-5147-2
HA7-5147-5
HA9P5147-9
(H51479)
TEMP.
RANGE (
o
C)
-55 to 125
0 to 75
-40 to 85
PACKAGE
8 Ld CERDIP
8 Ld CERDIP
8 Ld SOIC
PKG.
NO.
F8.3A
F8.3A
M8.15
-
+
7
6
5
+IN
V-
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
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Copyright
漏
Intersil Corporation 2000
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