®
HA-5221/883
Low Noise, Wideband,
October 1999
Precision Operational Amplifier
Features
Description
• This Circuit is Processed in Accordance to MIL-STD- The HA-5221/883 is a high performance, dielectrically isolated,
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
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.
• Gain Bandwidth Product. . . . . . . . . . . . . .100MHz (Min)
• Unity Gain Bandwidth . . . . . . . . . . . . . . . . .30MHz (Min)
40MHz (Typ)
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.
• 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)
The unique design of the HA-5221/883 gives this device out-
standing AC characteristics, including high unity gain band-
• Low Voltage Noise (at 1kHz). . . . . . . . .5.8nV/√Hz (Max)
3.6nV/√Hz (Typ) width (40MHz typ) and high slew rate (37V/µs typ), not
normally associated with precision op amps. Other key spec-
• Low Current Noise (at 1kHz). . . . . . . . 2.0pA/√Hz (Max)
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.
1.4pA/√Hz (Typ)
• High Output Current . . . . . . . . . . . . . . . . . ±30mA (Min)
±56mA (Typ)
• Low Supply Current. . . . . . . . . . . . . . . . . . . 10mA (Max)
8mA (Typ)
Ordering Information
Applications
OBSOLETE
PART
NUMBER
TEMP
RANGE
(oC)
• Precision Test Systems
• Active Filtering
SMD NO.
PACKAGE
HA4-5221/883 5962-9163401M2A -55 to 125 20 Ld CLCC
HA7-5221/883 5962-9163401MPA -55 to 125 8 Ld CERDIP
• Small Signal Video
• Accurate Signal Processing
• RF Signal Conditioning
Pinouts
HA-5221/883
(CERDIP)
HA-5221/883
(CLCC)
TOP VIEW
TOP VIEW
-BAL
-IN
1
2
3
4
8
7
6
5
+ BAL
V+
3
2
1 20 19
-
18
17
16
15
14
4
5
6
7
8
NC
V+
NC
-IN
+
+IN
V-
OUT
NC
-
NC
NC
+IN
NC
+
OUT
NC
9
10 11 12 13
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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File Number 3716.1
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
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