Details, datasheet, quote on part number: HA2-2620-2
CategoryAnalog & Mixed-Signal Processing => Amplifiers => High Speed/Video Amplifiers => Voltage Feedback
Description100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers
CompanyIntersil Corporation
DatasheetDownload HA2-2620-2 datasheet
Cross ref.Similar parts: AD507SH, AM-462-2M, HA2-2620/883, HA2-2620-8, HA2-2625-5, SP2-2620/883, SP2-2620-2, SP2-2622/883, SP2-2622-2, SP2-2625-5
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Features, Applications

100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers

HA-2620/2625 are bipolar operational amplifiers that feature very high input impedance (500M, HA-2620) coupled with wideband AC performance. The high resistance of the input stage is complemented by low offset voltage (0.5mV, HA-2620) and low bias and offset current HA-2620) to facilitate accurate signal processing. Input offset can be reduced further by means of an external nulling potentiometer. The 100MHz gain bandwidth product (HA-2620/2625 are stable for closed loop gains greater than 5), 35V/s slew rate and 150kV/V open loop gain enables HA-2620/2625 to perform high gain amplification of very fast, wideband signals. These dynamic characteristics, coupled with fast settling times, make these amplifiers ideally suited to pulse amplification designs as well as high frequency (e.g., video) applications. The frequency response of the amplifier can be tailored to exact design requirements by means of an external bandwidth control capacitor connected from the Comp pin to GND. In addition to its application in pulse and video amplifier designs, HA-2620/2625 is particularly suited to other high performance designs such as high-gain low distortion audio amplifiers, high-Q and wideband active filters and highspeed comparators. For more information, please refer to Application Notes AN509, AN519 and AN546.


Gain Bandwidth Product (AV 5). 100MHz High Input Impedance. 500M Low Input Bias Current. 1nA Low Input Offset Current. 1nA Low Input Offset Voltage. 0.5mV High Gain. 150kV/V Slew Rate. 35V/s Output Short Circuit Protection Compensation Pin for Unity Gain Capability


Video and RF Amplifier Pulse Amplifier Audio Amplifiers and Filters High-Q Active Filters High Speed Comparators Low Distortion Oscillator

PART NUMBER (BRAND) HA9P2625-9 (H26259) TEMP. RANGE (oC) to 85 PACKAGE 8 Pin Metal Can 8 Ld PDIP 8 Ld SOIC PKG. DWG. E8.3 M8.15

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2003. All Rights Reserved. All other trademarks mentioned are the property of their respective owners.

Supply Voltage (Between V+ and V- Terminals). 45V Differential Input Voltage. 12V Peak Output Current. Full Short Circuit Protection

Thermal Resistance (Typical, Note 1) JA (oC/W) JC (oC/W) PDIP Package. 117 N/A SOIC Package. 165 N/A Metal Can Package. 165 80 Maximum Junction Temperature (Hermetic Package).175oC Maximum Junction Temperature (Plastic Package).150oC Maximum Storage Temperature Range. to 150oC Maximum Lead Temperature (Soldering 10s). 300oC (SOIC - Lead Tips Only)

CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

NOTE: JA is measured with the component mounted on an evaluation PC board in free air.
PARAMETER INPUT CHARACTERISTICS Offset Voltage (Note 3) Average Offset Voltage Drift Bias Current

VSUPPLY = 15V, Unless Otherwise Specified TEMP. (oC) HA-2620-2 MIN TYP MAX MIN HA-2625-5, 9 TYP MAX UNITS

Differential Input Resistance (Note 2) Input Noise Voltage Density = 1kHz) Input Noise Current Density = 1kHz) Common Mode Range TRANSFER CHARACTERISTICS Large Signal Voltage Gain (Notes 4, 5) Common Mode Rejection Ratio (Note 6) Minimum Stable Gain Bandwidth Product (Notes 7, 8) OUTPUT CHARACTERISTICS Output Voltage Swing (Note 4) Output Current (Note 5) Full Power Bandwidth (Notes

PARAMETER TRANSIENT RESPONSE (Note 8) Rise Time (Notes 9, 10) Slew Rate (Notes ns V/s VSUPPLY = 15V, Unless Otherwise Specified (Continued) TEMP. (oC) HA-2620-2 MIN TYP MAX MIN HA-2625-5, 9 TYP MAX UNITS

POWER SUPPLY CHARACTERISTICS Supply Current Power Supply Rejection Ratio (Note 11) NOTES: 2. This parameter value guaranteed by design calculations. 3. Offset may be externally adjusted to zero. 2k. 5. VOUT 10V. 6. VCM 10V. 7. VOUT 8. 40dB Gain. 9. See Transient Response Test Circuits and Waveforms. = 5 (The HA-2620 family is not stable at unity gain without external compensation). 5V. 12. VOUT = 5V. Slew Rate-. 13. Full Power Bandwidth guaranteed by slew rate measurement: FPBW ---------------------------2 V PEAK 25 Full mA dB

NOTE: Measured on both positive and negative transitions from to +200mV and -200mV at output. TRANSIENT RESPONSE SLEW RATE

NOTE: Tested Offset Adjustment is |VOS + 1mV| minimum referred to output. Typical range is 10mV with = 100k. SLEW RATE AND TRANSIENT RESPONSE SUGGESTED VOS ADJUSTMENT AND COMPENSATION HOOK-UP


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