HA-5112883 Datasheet, PDF (1/5 Pages) Intersil Corporation – Dual, Low Noise, High Performance Uncompensated Operational Amplifier

HA-5112/883 _{October 2004}
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Dual, Low Noise, High Performance
Uncompensated 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 Input Noise Voltage Density at 1kHz. . . 6nV/√Hz(Max)
4.3nV/√Hz(Typ)
• High Slew Rate . . . . . . . . . . . . . . . . . . . . . . .12V/µs (Min)
20V/µs (Typ)
• Wide Gain Bandwidth Product (A_VCL ≥ 10) . . . . 54MHz
• Low Offset Voltage Drift . . . . . . . . . . . . . . 3µV/^oC (Typ)
• High Open Loop Gain (Full Temp.). . . . . 100kV/V (Min)
250kV/V (Typ)
• High CMRR/PSRR (Full Temp.). . . . . . . . . . . 86dB (Min)
100dB
(Typ)
• Low Offset Voltage Drift . . . . . . . . . . . . . . 3µV/^oC (Typ)
• No Crossover Distortion
• Standard Dual Pinout
Low Noise and high performance are key words describing
the dual, uncompensated HA-5112/883. This general pur-
pose amplifier offers an array of dynamic specifications
including 12V/µs slew rate (min), and 54MHz gain-band-
width-product for A_VCL ≥ 10. Complementing these outstand-
ing parameters is a very low noise specification of 6nV/√Hz
at 1kHz (max).
Fabricated using the Intersil standard high frequency D.I.
process, these operational amplifiers also offer excellent
input specifications such as 2.5mV (max) offset voltage and
75nA (max) offset current. Complementing these specifica-
tions are 100dB (min) open loop gain and 55dB channel sep-
aration (min). The HA-5112/883 also consumes a very
modest amount of supply power (180mW/package).
This impressive combination of features make this amplifier
ideally suited for designs ranging from audio amplifiers and
active filters to the most demanding signal conditioning and
instrumentation circuits.
Part Number Information
Applications
• High Quality Audio Preamplifiers
• High Q Active Filters
• Low Noise Function Generators
• Low Distortion Oscillators
• Low Noise Comparators
PART
NUMBER
HA2-5112/883
TEMPERATURE
RANGE
-55^oC to +125^oC
PACKAGE
8 Pin Can
Pinout
HA-5112/883
(METAL CAN)
TOP VIEW
V+
OUT1 1
8
12
7 OUT2
-+
-IN1 2
+-
6 -IN2
+IN1 ³
5 +IN2
4
V-
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
1
Spec Number 511032-883
FN3711.2