1
HA-2520, HA-2522, HA-2525
20MHz, High Slew Rate, Uncompensated,
High Input Impedance, Operational
Amplifiers
HA-2520, HA-2522, HA-2525 comprise a series of operational
amplifiers delivering an unsurpassed combination of
specifications for slew rate, bandwidth and settling time. These
dielectrically isolated amplifiers are controlled at closed loop
gains greater than 3 without external compensation. In addition,
these high performance components also provide low offset
current and high input impedance.
120V/µs slew rate and 200ns (0.2%) settling time of these
amplifiers make them ideal components for pulse amplification
and data acquisition designs. These devices are valuable
components for RF and video circuitry requiring up to 20MHz
gain bandwidth and 2MHz power bandwidth. For accurate signal
conditioning designs the HA-2520, HA-2522, HA-2525’s
superior dynamic specifications are complemented by 10nA
offset current, 100M input impedance and offset trim capability.
Features
• High slew rate . . . . . . . . . . . . . . . . . . . . . . . . . . . 120V/µs
• Fast settling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200ns
• Full power bandwidth . . . . . . . . . . . . . . . . . . . . . . . . 2MHz
• Gain bandwidth (A
V
3). . . . . . . . . . . . . . . . . . . . . 20MHz
• High input impedance . . . . . . . . . . . . . . . . . . . . . . 100M
• Low offset current. . . . . . . . . . . . . . . . . . . . . . . . . . . .10nA
• Compensation pin for unity gain capability
• Pb-free PDIP available (RoHS compliant)
Applications
• Data acquisition systems
• RF amplifiers
• Video amplifiers
• Signal generators
Ordering Information
PART
NUMBER
PART
MARKING
TEMP. RANGE
(°C) PACKAGE
PKG.
DWG. #
HA2-2520-2 HA2- 2520-2 -55 to +125 8 Ld Metal Can T8.C
HA7-2520-2 HA7- 2520-2 -55 to +125 8 Ld CerDIP F8.3A
HA2-2522-2 HA2- 2522-2 -55 to +125 8 Ld Metal Can T8.C
HA3-2525-5Z (Notes 1
, 2) HA3- 2525-5Z 0 to +75 8 Ld PDIP E8.3
NOTES:
1. These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte
tin plate - e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free
products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
2. Pb-Free PDIPs can be used for through hole wave solder processing only. They are not intended for use in Reflow solder processing
applications.
Data Sheet June 13, 2014 FN2894.10
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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