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HA-2505 Dataheets PDF



Part Number HA-2505
Manufacturers Intersil Corporation
Logo Intersil Corporation
Description 12MHz/ High Input Impedance/ Operational Amplifier
Datasheet HA-2505 DatasheetHA-2505 Datasheet (PDF)

HA-2505 Data Sheet May 1999 File Number 2890.5 12MHz, High Input Impedance, Operational Amplifier HA-2505 is an operational amplifier whose design is optimized to deliver excellent slew rate, bandwidth, and settling time specifications. The outstanding dynamic features of this internally compensated device are complemented with low offset voltage and offset current. This dielectrically isolated amplifier is ideally suited for applications such as data acquisition, RF, video, and pulse conditioning .

  HA-2505   HA-2505


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HA-2505 Data Sheet May 1999 File Number 2890.5 12MHz, High Input Impedance, Operational Amplifier HA-2505 is an operational amplifier whose design is optimized to deliver excellent slew rate, bandwidth, and settling time specifications. The outstanding dynamic features of this internally compensated device are complemented with low offset voltage and offset current. This dielectrically isolated amplifier is ideally suited for applications such as data acquisition, RF, video, and pulse conditioning circuits. Slew rates of ±30V/µs and 330ns (0.1%) settling time make this device an excellent component in fast, accurate data acquisition and pulse amplification designs. 12MHz small signal bandwidth and 500kHz power bandwidth make this device well suited to RF and video applications. With 2mV typical offset voltage plus offset trim capability and 10nA offset current, HA-2505 is particularly useful in signal conditioning designs. The gain and offset voltage figures of the HA-2505 are optimized by internal component value changes while the similar design of the HA-2515 is maximized for slew rate. MIL-STD-883 product and data sheets are available upon request. Features • Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V/µs • Fast Settling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330ns • Full Power Bandwidth . . . . . . . . . . . . . . . . . . . . . . 500kHz • Gain Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . 12MHz • High Input Impedance . . . . . . . . . . . . . . . . . . . . . . 50MΩ • Low Offset Current . . . . . . . . . . . . . . . . . . . . . . . . . . 10nA • Internally Compensated For Unity Gain Stability Applications • Data Acquisition Systems • RF Amplifiers • Video Amplifiers • Signal Generators Pinout HA-2505 (PDIP) TOP VIEW Ordering Information PART NUMBER HA3-2505-5 TEMP RANGE (oC) 0 to 75 PACKAGE 8 Ld PDIP PKG. NO. E8.3 BAL -IN +IN V- 1 2 3 4 8 COMP V+ OUT BAL + 7 6 5 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-2505 Schematic BAL BAL V+ R5 200 R6 R9 200 200 R8 200 R11 2K Q10 C2 10.6pF C1 10pF R12 1.1K Q16 Q11 Q14 Q12 Q15 R4 11.13K R14 30 Q18 R13 30 OUTPUT Q1 Q2 R2 2K R3 960 Q4 COMP + INPUT Q35 R1 4K R7 R10 1.8K 1.8K Q6 Q8 Q3 Q5 Q7 Q9 Q17 Q37 Q38 800 R25 Q29 Q30 Q31 R23 3.3K R22 1.12K Q39 800 R26 Q28 Q40 R19 6.3K Q13 Q19 Q26 Q27 R20 3.3K Q23 Q24 R18 1.48K Q25 Q22 R17 1.48K R16 1.48K Q20 Q21 R15 740 V- Q34 Q33 Q32 Q36 - INPUT 2 HA-2505 Absolute Maximum Ratings Supply Voltage Between V+ and V- Terminals. . . . . . . . . . . . . . 40V Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V Peak Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA Thermal Information Thermal Resistance (Typical, Note 1) θJA (oC/W) PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC Operating Conditions Temperature Range HA-2505-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 75oC 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: 1. θJA is measured with the component mounted on an evaluation PC board in free air. Electrical Specifications VS = ±15V TEMP (oC) HA-2505-5 MIN TYP MAX UNITS PARAMETER INPUT CHARACTERISTICS Offset Voltage 25 Full 20 ±10 15 10 74 ±10 ±10 300 4 20 125 20 50 - 8 10 250 500 50 100 - mV mV µV/oC nA nA nA nA MΩ V Offset Voltage Average Drift Bias Current Full 25 Full Offset Current 25 Full Input Resistance (Note 2) Common Mode Range TRANSFER CHARACTERISTICS Large Signal Voltage Gain (Notes 3, 6) 25 Full 25 Full 25 90 12 ±12 ±20 500 - kV/V kV/V dB MHz Common Mode Rejection Ratio (Note 4) Gain Bandwidth Product (Note 5) OUTPUT CHARACTERISTICS Output Voltage Swing (Note 3) Output Current (Note 6) Full Power Bandwidth (Notes 6, 11) TRANSIENT RESPONSE Rise Time (Notes 3, 7, 8, 9) Overshoot (Notes 3, 7, 8, 9) Slew Rate (Notes 3, 7, 9, 12) Settling Time to 0.1% (Notes 3, 7, 9, 12) POWER SUPPLY CHARACTERISTICS Supply Current PSRR (Note 10) NOTES: 2. This parameter value is based on design calculations. 3. RL = 2kΩ. 4. VCM = ±10V. 5. AV > 10. 6. VO = ±10V. 7. CL = 50pF. Full 25 Full 25 25 - V mA kHz 25 25 25 25 ±20 - 25 25 ±30 0.33 50 50 - ns % V/µs µs mA dB 25 Full 8. VO = ±200mV. 74 4 90 6 - 9. See Transient Response Test Circuits and Waveforms. 10. ∆V = ±5V. 11. Full Power Bandwidth guaranteed based on sl.


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