Details, datasheet, quote on part number: HA3-2425-5
CategoryData Conversion
Description3.2 Microsecond Sample And Hold Amplifiers
CompanyIntersil Corporation
DatasheetDownload HA3-2425-5 datasheet
Cross ref.Similar parts: SMP11GP
Find where to buy


Features, Applications


The HA-2420 and is a monolithic circuit consisting of a high performance operational amplifier with its output in series with an ultra-low leakage analog switch and JFET input unity gain amplifier. With an external hold capacitor connected to the switch output, a versatile, high performance sample-and-hold or track-andhold circuit is formed. When the switch is closed, the device behaves as an operational amplifier, and any of the standard op amp feedback networks may be connected around the device to control gain, frequency response, etc. When the switch is opened the output will remain at its last level. Performance as a sample-and-hold compares very favorably with other monolithic, hybrid, modular, and discrete circuits. Accuracy to better than 0.01% is achievable over the temperature range. Fast acquisition is coupled with superior droop characteristics, even at high temperatures. High slew rate, wide bandwidth, and low acquisition time produce excellent dynamic characteristics. The ability to operate at gains greater than 1 frequently eliminates the need for external scaling amplifiers.


Maximum Acquisition Time - 10V Step 0.1%. 4s (Max) - 10V Step 0.01%. 6s (Max) Low Droop Rate (CH 1000pF). 5V/ms (Typ) Gain Bandwidth Product. 2.5MHz (Typ) Low Effective Aperture Delay Time. 30ns (Typ) TTL Compatible Control Input to 15V Operation


12-Bit Data Acquisition Digital to Analog Deglitcher Auto Zero Systems Peak Detector Gated Operational Amplifier

PART NUMBER HA3-2425-5 HA4P2425-5 TEMP. RANGE (oC) to 75 PACKAGE 14 Ld CERDIP 14 Ld CERDIP 14 Ld PDIP 20 Ld PLCC

The device may also be used as a versatile operational amplifier with a gated output for applications such as analog switches, peak holding circuits, etc. For more information, please see Application Note AN517. The MIL-STD-883 data sheet for this device is available on request.


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. 2002. All Rights Reserved

Voltage Between V+ and V- Terminals. 40V Differential Input Voltage. 24V Digital Input Voltage (Sample and Hold Pin). +8V, -15V Output Current. Short Circuit Protected

Thermal Resistance (Typical, Note 1) JA (oC/W) JC (oC/W) CERDIP Package. 75 20 PDIP Package. 95 N/A PLCC Package. 80 N/A Maximum Junction Temperature (Ceramic Packages). 175oC Maximum Junction Temperature (Plastic Package). 150oC Maximum Storage Temperature Range. to 150oC Maximum Lead Temperature (Soldering 10s). 300oC (PLCC - Lead Tips Only)

Temperature Range to 75oC Supply Voltage Range (Typical). to 15V

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 a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.

Test Conditions (Unless Otherwise Specified) VSUPPLY = 1000pF; Digital Input: VIL = +0.8V (Sample), VIH = +2.0V (Hold), Unity Gain Configuration (Output tied to Negative Input) TEST CONDITIONS TEMP. (oC) Full 25 Full 25 Full 25 Full 25 Full = 20VP-P VCM = 10V fIN 100kHz Full = 10VP-P VIN = 0V VIN = 5V Low High Full HA-2420-2 MIN TYP MAX MIN HA-2425-5 TYP MAX UNITS M V kV/V dB MHz V mA kHz ns % V/s A V

PARAMETER INPUT CHARACTERISTICS Input Voltage Range Offset Voltage Bias Current Offset Current Input Resistance Common Mode Range TRANSFER CHARACTERISTICS Large Signal Voltage Gain Common Mode Rejection Hold Mode Feedthrough Attenuation (Note 2) Gain Bandwidth Product (Note 2) OUTPUT CHARACTERISTICS Output Voltage Swing Output Current Full Power Bandwidth (Note 2) Output Resistance TRANSIENT RESPONSE Rise Time (Note 2) Overshoot (Note 2) Slew Rate (Note 2) DIGITAL INPUT CHARACTERISTICS Digital Input Current Digital Input Voltage

Test Conditions (Unless Otherwise Specified) VSUPPLY = 1000pF; Digital Input: VIL = +0.8V (Sample), VIH = +2.0V (Hold), Unity Gain Configuration (Output tied to Negative Input) (Continued) TEST CONDITIONS 0.1% 10V Step 0.01% 10V Step VIN To 1mV TEMP. (oC) VIN 0V 25 Full 25 Full HA-2420-2 MIN 80 TYP MAX MIN 74 HA-2425-5 TYP MAX UNITS mA dB

PARAMETER SAMPLE AND HOLD CHARACTERISTICS Acquisition Time (Note 2) Acquisition Time (Note 2) Hold Step Error Hold Mode Settling Time Aperture Time (Note 3) Effective Aperture Delay Time Aperture Uncertainty Drift Current (Note HA4P2425, HA9P2425 POWER SUPPLY CHARACTERISTICS Supply Current Supply Current Power Supply Rejection NOTES: = 50pF.

3. Derived from computer simulation only; not tested.


Related products with the same datasheet
Some Part number from the same manufacture Intersil Corporation
HA3-2444-5 50MHz, Selectable, Four Channel Video Operational Amplifier
HA3-2525-5 20MHz, High Slew Rate, Uncompensated, High Input Impedance, Operational Amplifiers
HA3-2539-5 600MHz, Very High Slew Rate Operational Amplifier
HA3-2540-5 400MHz, Fast Settling Operational Amplifier
HA3-2544C-5 50MHz, Video Operational Amplifier
HA3-2546-5 30MHz, Voltage Output, Two Quadrant Analog Multiplier
HA3-2556-9 57MHz, Wideband, Four Quadrant, Voltage Output Analog Multiplier
HA3-2605-5 12MHz, High Input Impedance Operational Amplifiers
HA3-2625-5 100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers
HA3-2839-5 600mhz, Very High Slew Rate Operational Amplifier
HA3-2842-5 80MHz, High Slew Rate, High Output Current, Video Operational Amplifier
HA3-4741-5 Quad, 3.5MHz, Operational Amplifier
HA3-4905-5 Precision Quad Comparators
HA3-5002-5 110MHz, High Slew Rate, High Output Current Buffer
HA3-5020-5 100MHz Current Feedback Video Amplifier With Disable
HA3-5033-5 250MHz Video Buffer

8501501XA : CMOS Serial Controller Interface

CD4052BDMSR : Space Applications Radiation Hardened CMOS Analog Multiplexers/demultiplexers

HI1-0201-2 : SPST Dual/quad Spst, CMOS Analog Switches

ICM7228BMJI883B : 8-digit, Microprocessor-compatible, Led Display Decoder Driver

ISL84051IA : Multiplexer, 8 to 1, Low-voltage 2V-12V, Single or Dual Supply, R(on) = 100 Ohms, Ttl/cmos Inputs The Intersil ISL84051, ISL84052, ISL84053 Devices Are Precision, Bidirectional, Analog Switches Configured as a 8 Channel Multiplexer/demultiplexer (ISL84051), a Dual Differential 4 Channel

5962-0625501QHC : 350MHz Fixed Gain Amplifiers with Enable The 5962-0625501QHC is a fully DSCC SMD compliant part and the SMD data sheet is available on the DSCC website (http:// The 5962-0625501QHC is electrically equivalent to the EL5106. Reference equivalent EL d

ISL32273EIBZ-T : QUAD, 16.5kV ESD Protected, 3.0V To 5.5V, RS-485/RS-422 Receivers These Intersil devices are 16.5kV IEC61000-4-2 ESD protected, 3.0V to 5.5V powered, QUAD receivers for balanced communication using the RS-485 and RS-422 standards. Each receiver has low input currents (200?A), so it presents a 1/

EL8101IWZ-T7A : 200mhz Rail-to-rail Amplifiers

X93254UV14I-3 : Dual Digitally Controlled Potentiometers

5962F0153402QXA : 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP8 Specifications: Configuration / Function: SINGLE ; Package Type: DIP, Other, SIDE BRAZED, CERAMIC, DIP-8 ; Life Cycle Stage: ACTIVE ; IOUT: 1 amps ; VIN: 12 to 20 volts ; fsw: 500 kHz ; Operating Temperature: -55 to 125 C (-67 to 257 F)

0-C     D-L     M-R     S-Z