HA-5142883 Datasheet, PDF (1/5 Pages) Intersil Corporation – Dual, Ultra Low Power Operational Amplifier

TM
HA-5142/883
July 1994
Dual, Ultra Low Power 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.
• Low Supply Current at V_S = +5V. . . .(+25^oC) 160µA (Max)
(Full) 200µA (Max)
• Wide Supply Voltage Range . . . . . . Single 3V to 30V or
Dual ±1.5 to ±15V
• High Slew Rate . . . . . . . . . . . . . . . . . . . . . . 0.8V/µs (Min)
1.5V/µs (Typ)
• High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . 20kV/V (Min)
75kV/V (Typ)
• Low Noise (1kHz) . . . . . . . . . . . . . . . . . . 20nV/√Hz (Typ)
• 100% Tested at ±15V and +5V, 0V Power Supplies
• Unity Gain Stable
• Dielectric Isolation
Applications
• Portable Instruments
• Meter Amplifiers
• Telephone Headsets
The HA-5142/883 dual, ultra-low power operational amplifier
provides AC and DC performance characteristics similar to,
or better than most general purpose amplifiers while only
drawing 1/30 of the supply current of most general purpose
amplifiers. This amplifier is well suited to applications which
require low power dissipation and good electrical character-
istics.
The HA-5142/883 provides accurate signal processing by
virtue of their low input offset voltage (6mV), low input bias
current (100nA), high open loop gain (20kV/V) and low noise
(20nV/√Hz). These characteristics coupled with a 1.5V/µs
slew rate and a 24kHz bandwidth make the HA-5142/883
ideal for use in low power instrumentation, audio amplifier
and active filter designs.
Ordering Information
PART
NUMBER
HA7-5142/883
HA2-5142/883
HA4-5142/883
TEMPERATURE
RANGE
-55^oC to +125^oC
-55^oC to +125^oC
-55^oC to +125^oC
PACKAGE
8 Lead CerDIP
8 Pin Can
20 Lead Ceramic LCC
• Microphone Amplifiers
• Instrumentation
• For Further Design Ideas See Application Note AN544
Pinouts
HA-5142/883
(CERDIP)
TOP VIEW
OUT1 1
-IN1 2
1
-
+IN1 3 ⁺
V- 4
8 V+
7 OUT2
2
6 -IN2
-
+ 5 _+IN2
HA-5142/883
(CLCC)
TOP VIEW
3 2 1 20 19
NC 4
-IN1 5
NC 6
+IN1 7
1
-+
2
+-
18 NC
17 OUT2
16 NC
15 -IN2
NC 8
14 NC
9 10 11 12 13
HA-5142/883
(METAL CAN)
TOP VIEW
V+
8
OUT1
-IN1 2
1
1
-+
7 OUT2
2
+-
6 -IN2
+IN1 3
4
V-
5 +IN2
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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Copyright © Intersil Americas Inc. 2002. All Rights Reserved
149
Spec Number 511035-883
FN3732.1