HA-2542
Data Sheet
October 1999
File Number
2899.3
70MHz, High Slew Rate, High Output
Current Operational Ampli鏗乪r
The HA-2542 is a wideband, high slew rate, monolithic
operational ampli鏗乪r featuring an outstanding combination of
speed, bandwidth, and output drive capability.
Utilizing the advantages of the Intersil D.I. technology this
ampli鏗乪r offers 350V/碌s slew rate, 70MHz gain bandwidth,
and
鹵100mA
output current. Application of this device is
further enhanced through stable operation down to closed
loop gains of 2.
For additional 鏗俥xibility, 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 ampli鏗乪r is most suitable for high
frequency signal conditioning circuits and pulse video
ampli鏗乪rs. Other applications utilizing the HA-2542
advantages include wideband ampli鏗乪rs 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.
Features
鈥?Stable at Gains of 2 or Greater
鈥?Gain Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . 70MHz
鈥?High Slew Rate. . . . . . . . . . . . . . . . . . . . . . 300V/碌s (Min)
鈥?High Output Current . . . . . . . . . . . . . . . . . . . 100mA (Min)
鈥?Power Bandwidth . . . . . . . . . . . . . . . . . . . . . 5.5MHz (Typ)
鈥?Output Voltage Swing . . . . . . . . . . . . . . . . . . .
鹵10V
(Min)
鈥?Monolithic Bipolar Dielectric Isolation Construction
Applications
鈥?Pulse and Video Ampli鏗乪rs
鈥?Wideband Ampli鏗乪rs
鈥?Coaxial Cable Drivers
鈥?Fast Sample-Hold Circuits
鈥?High Frequency Signal Conditioning Circuits
Pinout
HA-2542
(PDIP, CERDIP)
TOP VIEW
NC 1
NC 2
BAL 3
14 NC
13 BAL
12 COMP
-
+
11 V+
10 OUT
9 NC
8 NC
Ordering Information
PART NUMBER
HA1-2542-5
HA3-2542-5
TEMP.
RANGE (
o
C)
0 to 75
0 to 75
PACKAGE
14 Ld CERDIP
14 Ld PDIP
PKG.
NO.
F14.3
E14.3
-IN 4
+IN 5
V- 6
NC 7
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
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Copyright
漏
Intersil Corporation 1999