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Product Detailed Parameters
- Description：IC OPAMP JFET 1 CIRCUIT TO99
- Series：-
- Mfr：Advanced Micro Devices
- Package：Bulk
- Amplifier Type：J-FET
- Number of Circuits：1
- Output Type：-
- Slew Rate：12V/µs
- Gain Bandwidth Product：5 MHz
- Current - Input Bias：30 pA
- Voltage - Input Offset：1 mV
- Current - Supply：5mA
- Current - Output / Channel：-
- Voltage - Supply Span (Min)：36 V
- Voltage - Supply Span (Max)：36 V
- Operating Temperature：0°C ~ 70°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-99-8 Metal Can
- Supplier Device Package：TO-99
- -3db Bandwidth：-
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Overview
The LF356AHB is a monolithic JFET-input operational amplifier manufactured by Advanced Micro Devices. It features a single channel with a gain-bandwidth product of 5 MHz and a slew rate of 12 V/µs. The device operates on dual supply voltages up to ±18 V (36 V total) or single supplies up to 36 V. Key electrical characteristics include an input bias current of 30 pA, input offset voltage of 1 mV, and input noise current density of 10 fA/√Hz. It utilizes a TO-99 metal can package.
Feature Summary
- JFET input stage providing low input bias current
- High slew rate for fast signal response
- Low input offset voltage for precision applications
Applications
- Precision analog signal processing
- High-speed integrators
- Sample-and-hold circuits
Procurement Notes
Verify the manufacturer origin, as the LF356 series is produced by multiple vendors including Texas Instruments and Advanced Micro Devices. Confirm the specific suffix 'AHB' matches the required pinout and performance specifications in the official datasheet. Ensure the TO-99 package type aligns with your PCB footprint requirements before ordering.
Selection Notes
Select this component when low input bias current and high speed are critical. Compare the 5 MHz bandwidth and 12 V/µs slew rate against application requirements. Consider the TO-99 package constraints for thermal management and board space. Verify that the 30 pA bias current meets the impedance matching needs of the source circuit.
Part Context
The LF356 series belongs to the family of JFET-input operational amplifiers designed for high-performance analog applications. The LF356AHB variant specifically denotes the Advanced Micro Devices manufacturing version. It shares functional similarities with other industry-standard FET-input op-amps but maintains distinct parameter tolerances defined by AMD.
Replacement Considerations
Cross-reference with LF356H from Texas Instruments for functional compatibility. Verify pinout alignment between the AMD and TI versions. Check if the specific 'AHB' suffix parameters match the replacement part's datasheet limits.
