HA-4741883 Datasheet, PDF (1/5 Pages) Intersil Corporation – Quad Operational Amplifier

TM
HA-4741/883
July 1994
Quad Operational Amplifier
Features
Description
• This Circuit is Processed in Accordance to MIL-STD-
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
• Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . 0.9V/µs (Min)
• Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . 2.5MHz (Min)
• Input Offset Voltage. . . . . . . . . . . . . . . . . . . . 3mV (Max)
• Input Bias Current . . . . . . . . . . . . . . . . . . . 200nA (Max)
• Input Voltage Noise . . . . . . . . . . . . . . . . . 9nV/√Hz (Typ)
• No Crossover Distortion
• Standard Quad Pinout
Applications
• Universal Active Filters
• D3 Communications Filters
• Audio Amplifiers
• Battery-Powered Equipment
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/√Hz 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’s 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 (±2V to ±20V) can be used
to power the HA-4741/883, making it compatible with almost
any system including battery-powered equipment.
Ordering Information
PART
NUMBER
HA1-4741/883
HA4-4741/883
TEMPERATURE
RANGE
-55^oC to +125^oC
-55^oC to +125^oC
PACKAGE
14 Lead CerDIP
20 Lead Ceramic LCC
Pinouts
HA-4741/883
(CERDIP)
TOP VIEW
OUT1 1
-IN1 2
-
+
1
+IN1 3
V+ 4
+IN2 5
+
-
2
-IN2 6
OUT2 7
14 OUT4
4
-
+
13 -IN4
12 +IN4
11 V-
3+- ^{10 +IN3}
9 -IN3
8 OUT3
HA-4741/883
(CLCC)
TOP VIEW
3 2 1 20 19
+IN1 4
NC 5 ^{+1 -}
V+ 6
18 +IN4
-4+ _{17 NC}
16 V-
NC 7
2
+-
+IN2 8
-3+ ^{15 NC}
14 +IN3
9 10 11 12 13
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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1
Spec Number 511007-883
FN3704