1
®
HA-5221/883
Low Noise, Wideband,
Precision Operational Amplifier
Description
The HA-5221/883 is a high performance, dielectrically isolated,
monolithic op amp, featuring precision DC characteristics while
providing excellent AC characteristics. Designed for audio,
video, and other demanding applications, noise (3.6nV/√Hz at
1kHz typ), total harmonic distortion (<0.005% typ), and DC
errors are kept to a minimum.
The precision performance is shown by low offset voltage
(0.3mV typ), low bias currents (40nA typ), low offset currents
(15nA typ), and high open loop gain (128dB typ). The combi-
nation of these excellent DC characteristics with fast settling
time (0.4µs typ) make the HA-5221/883 ideally suited for
precision signal conditioning.
The unique design of the HA-5221/883 gives this device out-
standing AC characteristics, including high unity gain band-
width (40MHz typ) and high slew rate (37V/µs typ), not
normally associated with precision op amps. Other key spec-
ifications include high CMRR (95dB typ) and high PSRR
(100dB typ). The combination of these specifications will
allow the HA-5221/883 to be used in RF signal conditioning
as well as video amplifiers.
Ordering Information
OBSOLETE
PART
NUMBER SMD NO.
TEMP
RANGE
(
o
C) PACKAGE
HA4-5221/883 5962-9163401M2A -55 to 125 20 Ld CLCC
HA7-5221/883 5962-9163401MPA -55 to 125 8 Ld CERDIP
Features
• This Circuit is Processed in Accordance to MIL-STD-
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
• Gain Bandwidth Product. . . . . . . . . . . . . .100MHz (Min)
• Unity Gain Bandwidth . . . . . . . . . . . . . . . . .30MHz (Min)
40MHz (Typ)
• High Slew Rate. . . . . . . . . . . . . . . . . . . . . . .25V/µs (Min)
37V/µs (Typ)
• Low Offset Voltage . . . . . . . . . . . . . . . . . .0.75mV (Max)
0.30mV (Typ)
• High Open Loop Gain . . . . . . . . . . . . . . . . . 106dB (Min)
128dB (Typ)
• Low Voltage Noise (at 1kHz). . . . . . . . .5.8nV/√Hz (Max)
3.6nV/√Hz (Typ)
• Low Current Noise (at 1kHz). . . . . . . . 2.0pA/√Hz (Max)
1.4pA/√Hz (Typ)
• High Output Current . . . . . . . . . . . . . . . . . ±30mA (Min)
±56mA (Typ)
• Low Supply Current. . . . . . . . . . . . . . . . . . . 10mA (Max)
8mA (Typ)
Applications
• Precision Test Systems
• Active Filtering
• Small Signal Video
• Accurate Signal Processing
• RF Signal Conditioning
October 1999
File Number 3716.1
Pinouts
HA-5221/883
(CERDIP)
TOP VIEW
HA-5221/883
(CLCC)
TOP VIEW
1
2
3
4
8
7
6
5
+
OUT
NC
V+
V-
+ BAL
-
-BAL
+IN
-IN
4
5
6
7
8
9 10111213
3 2 1 20 19
15
14
18
17
16
NC NC NC
NC
NC
NC
OUT
NC
NC
NC
NC NCNC
+
NC
V-
+IN
-IN
V+
-
BAL
-
+BAL
/8
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CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
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