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HA-2600 Datasheet, PDF (1/7 Pages) Intersil Corporation – 12MHz, High Input Impedance Operational Amplifiers | |||
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HA-2600, HA-2605
September 1998 File Number 2902.3
12MHz, High Input Impedance Operational
Ampliï¬ers
HA-2600/2605 are internally compensated bipolar
operational ampliï¬ers that feature very high input impedance
(500Mâ¦, HA-2600) coupled with wideband AC performance.
The high resistance of the input stage is complemented by
low offset voltage (0.5mV, HA-2600) and low bias and offset
current (1nA, HA-2600) to facilitate accurate signal
processing. Input offset can be reduced further by means of
an external nulling potentiometer. 12MHz unity gain-
bandwidth, 7V/µs slew rate and 150kV/V open-loop gain
enables HA-2600/2605 to perform high-gain ampliï¬cation of
fast, wideband signals. These dynamic characteristics,
coupled with fast settling times, make these ampliï¬ers ideally
suited to pulse ampliï¬cation designs as well as high
frequency (e.g. video) applications. The frequency response
of the ampliï¬er can be tailored to exact design requirements
by means of an external bandwidth control capacitor.
In addition to its application in pulse and video ampliï¬er
designs, HA-2600/2605 are particularly suited to other high
performance designs such as high-gain low distortion audio
ampliï¬ers, high-Q and wideband active ï¬lters and high-
speed comparators. For more information, please refer to
Application Note AN515.
The HA-2600 is offered as /883 Military Grade; product and
data sheet are available upon request.
Ordering Information
PART NUMBER
HA2-2600-2
TEMP.
RANGE (oC)
PACKAGE
-55 to 125 8 Pin Metal Can
HA2-2605-5
HA3-2605-5
0 to 75
0 to 75
8 Pin Metal Can
8 Ld PDIP
PKG.
NO.
T8.C
T8.C
E8.3
Features
⢠Bandwidth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12MHz
⢠High Input Impedance . . . . . . . . . . . . . . . . . . . . . 500Mâ¦
⢠Low Input Bias Current . . . . . . . . . . . . . . . . . . . . . . . . 1nA
⢠Low Input Offset Current . . . . . . . . . . . . . . . . . . . . . . 1nA
⢠Low Input Offset Voltage . . . . . . . . . . . . . . . . . . . . 0.5mV
⢠High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150kV/V
⢠Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V/µs
⢠Output Short Circuit Protection
⢠Unity Gain Stable
Applications
⢠Video Ampliï¬er
⢠Pulse Ampliï¬er
⢠Audio Ampliï¬ers and Filters
⢠High-Q Active Filters
⢠High-Speed Comparators
⢠Low Distortion Oscillators
Pinouts
HA-2605
(PDIP)
TOP VIEW
BAL 1
-IN 2
-
+
+IN 3
V- 4
8 COMP
7 V+
6 OUT
5 BAL
HA-2600/05
(METAL CAN)
TOP VIEW
BAL 1
COMP
8
7 V+
-IN 2
-
+
6 OUT
+IN 3
4
V-
5 BAL
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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