HA-5101883 Datasheet, PDF (1/16 Pages) Intersil Corporation – Low Noise, High Performance Operational Amplifier

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Data Sheet
HA-5101/883
August 17, 2005
FN3931.1
Low Noise, High Performance Operational
Amplifier
The HA-5101/883 is a dielectrically isolated operational
amplifier featuring low noise and high performance. This
amplifier has an excellent noise voltage density of
4.5nV/√Hz (max) at 1kHz. The unity gain stable
HA-5101/883 yields a 10MHz unity gain bandwidth and a
6V/µs slew rate.
DC characteristics of the HA-5101/883 assure accurate
performance. The 3mV (max) offset voltage is externally
adjustable and offset voltage drift is just 3µV/°C. Low bias
currents (200nA max) reduce input current errors and the
high open loop voltage gain of 100kV/V, over temperature,
increases the loop gain for low distortion amplification.
The HA-5101/883 is ideal for audio applications, especially
low-level signal amplifiers such as microphone, tape head
and preamplifiers. Additionally, it is well suited for low
distortion oscillators, low noise function generators and high
Q filters.
Pinouts
HA7-5101/883 (CERDIP)
TOP VIEW
BAL 1
-IN 2
-
+
+IN 3
V- 4
8 NC
7 V+
6 OUT
5 BAL
Features
• This Circuit is Processed in Accordance to MIL-STD-883
and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
• Low Noise Voltage @ 1kHz . . . . . . . . . . . 4.5nV/√Hz Max
• Low Noise Current @ 1kHz . . . . . . . . . . . . . 3pA/√Hz Max
• Wide Unity Gain Bandwidth . . . . . . . . . . . . . . . 10MHz Min
• High Gain (Full Temp) . . . . . . . . . . . . . . . . . .100kV/V Min
(Room Temp) . . . . . . . . . . . . . . . . . 1MV/V Typ
• Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V/µs Min
• High CMRR/PSRR (Full Temp) . . . . . . . . . . . . . 80dB Min
• High Output Drive Capability (Full Temp) . . . . . . . . . 25mA
Applications
• High Quality Audio Preamplifiers
• High Q Active Filters
• Low Noise Function Generators
• Low Distortion Oscillators
• Low Noise Comparators
Ordering Information
TEMP.
PART NUMBER RANGE (°C)
PACKAGE
PKG.
DWG. #
HA7-5101/883
5962-89636012A
-55 to 125 8 Ld CerDIP
F8.3A
-55 to 125 20 Ld Ceramic LCC J20.A
5962-896360 (CLCC)
TOP VIEW
3
NC 4
-IN 5
NC 6
+IN 7
NC 8
21
-
+
20 19
18 NC
17 V+
16 NC
15 OUT
14 NC
9 10 11 12 13
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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