TM
HA-4741/883
Quad Operational Amplifier
Description
The Intersil HA-4741/883, which contains four amplifiers on
a monolithic chip, provides a new measure of performance
for general purpose operational amplifiers. Each amplifier in
the HA-4741/883 has operating specifications that equal or
exceed those of the 741-type amplifier in all categories of
performance.
The HA-4741/883 is well suited to applications requiring accu-
rate signal processing by virtue of its low values of input offset
voltage (3mV max), input bias current (200nA max) and input
voltage noise (9nV/鈭欻z typ at 1kHz). The 2.5MHz bandwidth,
coupled with high open loop gain, allow the HA-4741/883 to be
used in designs requiring amplifiers of wideband signals, such
as audio amplifiers. Audio application is further enhanced by
the HA-4741/883鈥檚 negligible output crossover distortion.
These excellent dynamic characteristics also make the HA-
4741/883 ideal for a wide range of active filter designs. Perfor-
mance integrity of multi-channel designs is assured by a high
level of amplifier-to-amplifier isolation (66dB at 10kHz).
A wide range of supply voltages (鹵2V to
鹵20V)
can be used
to power the HA-4741/883, making it compatible with almost
any system including battery-powered equipment.
July 1994
Features
鈥?This Circuit is Processed in Accordance to MIL-STD-
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
鈥?Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . 0.9V/碌s (Min)
鈥?Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . 2.5MHz (Min)
鈥?Input Offset Voltage. . . . . . . . . . . . . . . . . . . . 3mV (Max)
鈥?Input Bias Current . . . . . . . . . . . . . . . . . . . 200nA (Max)
鈥?Input Voltage Noise . . . . . . . . . . . . . . . . . 9nV/鈭欻z (Typ)
鈥?No Crossover Distortion
鈥?Standard Quad Pinout
Applications
鈥?Universal Active Filters
鈥?D3 Communications Filters
鈥?Audio Amplifiers
鈥?Battery-Powered Equipment
Ordering Information
PART
NUMBER
HA1-4741/883
HA4-4741/883
TEMPERATURE
RANGE
-55
o
C to +125
o
C
-55
o
C to +125
o
C
PACKAGE
14 Lead CerDIP
20 Lead Ceramic LCC
Pinouts
HA-4741/883
(CERDIP)
TOP VIEW
-IN1
OUT1
-IN1
+IN1
V+
+IN2
-IN2
OUT2
1
2
3
4
5
6
7
+
-2
3+
-
-
+1
-
4+
14 OUT4
13 -IN4
+IN1
12 +IN4
11 V-
10 +IN3
9
8
-IN3
OUT3
NC
V+
NC
+IN2
4
5
6
7
8
9 10 11 12 13
OUT2
NC
OUT3
-IN2
-IN3
2
+ -
3
-+
HA-4741/883
(CLCC)
TOP VIEW
OUT1
OUT4
-IN4
18 +IN4
17 NC
16 V-
15 NC
14 +IN3
NC
3
2
1 20 19
-+
4
+ -
1
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 trademark of Intersil Americas Inc.
Copyright 漏 Intersil Americas Inc. 2002. All Rights Reserved
Spec Number
1
511007-883
FN3704
1
2
3
4
5
