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HA-2542 Datasheet, PDF (1/13 Pages) Intersil Corporation – 70MHz, High Slew Rate, High Output Current Operational Amplifier | |||
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Data Sheet
HA-2542
October 1999 File Number 2899.3
70MHz, High Slew Rate, High Output
Current Operational Ampliï¬er
The HA-2542 is a wideband, high slew rate, monolithic
operational ampliï¬er featuring an outstanding combination of
speed, bandwidth, and output drive capability.
Utilizing the advantages of the Intersil D.I. technology this
ampliï¬er offers 350V/µs slew rate, 70MHz gain bandwidth,
and ±100mA output current. Application of this device is
further enhanced through stable operation down to closed
loop gains of 2.
For additional ï¬exibility, offset null and frequency
compensation controls are included in the HA-2542 pinout.
The capabilities of the HA-2542 are ideally suited for high
speed coaxial cable driver circuits where low gain and high
output drive requirements are necessary. With 5.5MHz full
power bandwidth, this ampliï¬er is most suitable for high
frequency signal conditioning circuits and pulse video
ampliï¬ers. Other applications utilizing the HA-2542
advantages include wideband ampliï¬ers and fast sample-
hold circuits.
For more information on the HA-2542, please refer to
Application Note AN552 (Using the HA-2542), or Application
Note AN556 (Thermal Safe-Operating-Areas for High
Current Op Amps).
For a lower power version of this product, please see
the HA-2842 data sheet.
Ordering Information
TEMP.
PART NUMBER RANGE (oC)
PACKAGE
HA1-2542-5
HA3-2542-5
0 to 75
0 to 75
14 Ld CERDIP
14 Ld PDIP
PKG.
NO.
F14.3
E14.3
Features
⢠Stable at Gains of 2 or Greater
⢠Gain Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . 70MHz
⢠High Slew Rate. . . . . . . . . . . . . . . . . . . . . . 300V/µs (Min)
⢠High Output Current . . . . . . . . . . . . . . . . . . . 100mA (Min)
⢠Power Bandwidth . . . . . . . . . . . . . . . . . . . . . 5.5MHz (Typ)
⢠Output Voltage Swing . . . . . . . . . . . . . . . . . . . ±10V (Min)
⢠Monolithic Bipolar Dielectric Isolation Construction
Applications
⢠Pulse and Video Ampliï¬ers
⢠Wideband Ampliï¬ers
⢠Coaxial Cable Drivers
⢠Fast Sample-Hold Circuits
⢠High Frequency Signal Conditioning Circuits
Pinout
HA-2542
(PDIP, CERDIP)
TOP VIEW
NC 1
NC 2
BAL 3
-IN 4
-
+
+IN 5
V- 6
NC 7
14 NC
13 BAL
12 COMP
11 V+
10 OUT
9 NC
8 NC
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
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