Document
HA-2520, HA-2522, HA-2525
Data Sheet September 1998 File Number 2894.3
20MHz, High Slew Rate, Uncompensated, High Input Impedance, Operational Amplifiers
HA-2520/2522/2525 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 close 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-2520/2522/2525’s superior dynamic specifications are complemented by 10nA offset current, 100MΩ input impedance and offset trim capability. MIL-STD-883 product and data sheets are available upon request.
Features
• High Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . 120V/µs • Fast Settling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200ns • Full Power Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . 2MHz • Gain Bandwidth (AV ≥ 3) . . . . . . . . . . . . . . . . . . . . 20MHz • High Input Impedance . . . . . . . . . . . . . . . . . . . . . . 100MΩ • Low Offset Current . . . . . . . . . . . . . . . . . . . . . . . . . . .10nA • Compensation Pin for Unity Gain Capability
Applications
• Data Acquisition Systems • RF Amplifiers • Video Amplifiers • Signal Generators
Pinouts
HA-2520 (CERDIP) HA-2525 (PDIP, CERDIP, SOIC) TOP VIEW
BAL -IN +IN 1 2 3 4 8 COMP V+ OUT BAL
Ordering Information
PART NUMBER (BRAND) HA2-2520-2 HA2-2522-2 HA2-2525-5 HA3-2525-5 HA7-2520-2 HA7-2525-5 HA9P2525-5 (H25255) TEMP. RANGE (oC) -55 to 125 -55 to 125 0 to 75 0 to 75 -55 to 125 0 to 75 0 to 75 PACKAGE 8 Pin Metal Can 8 Pin Metal Can 8 Pin Metal Can 8 Ld PDIP 8 Ld CERDIP 8 Ld CERDIP 8 Ld SOIC PKG. NO. T8.C T8.C T8.C
+
7 6 5
V-
E8.3 F8.3A F8.3A M8.15 HA-2520/22/25 (METAL CAN) TOP VIEW
COMP 8 BAL 1 7 V+
IN-
2
+ 3 4 V5
6
OUT
IN+
BAL
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
HA-2520, HA-2522, HA-2525
Absolute Maximum Ratings
Supply Voltage (Between V+ and V- Terminals) . . . . . . . . . . . . 40V Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
Thermal Information
Thermal Resistance (Typical, Note 1) θJA (oC/W) θJC (oC/W) Metal Can Package . . . . . . . . . . . . . . . 165 80 PDIP Package . . . . . . . . . . . . . . . . . . . 96 N/A CERDIP Package. . . . . . . . . . . . . . . . . 135 50 SOIC Package . . .