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Product Detailed Parameters
- Description：TRANS 2PNP DUAL 45V 10MA 8-SOIC
- Series：-
- Mfr：Linear Integrated Systems, Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：2 PNP (Dual)
- Current - Collector (Ic) (Max)：10mA
- Voltage - Collector Emitter Breakdown (Max)：45V
- Vce Saturation (Max) @ Ib, Ic：500mV @ 100µA, 1mA
- Current - Collector Cutoff (Max)：200pA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：150 @ 1mA, 5V
- Power - Max：500mW
- Frequency - Transition：200MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
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Overview
The LS351 is a single operational amplifier manufactured by Linear Integrated Systems, Inc., housed in an 8-lead SOIC surface-mount package. It belongs to the LF351 series and operates within a supply voltage range of 6 V to 32 V. Key electrical parameters include a gain-bandwidth product of 4 MHz, a slew rate of 16 V/μs, and an input bias current of 4 nA. The device supports an output current of 60 mA and functions across a temperature range of 0°C to 70°C. It complies with RoHS standards.
Feature Summary
- JFET input stage providing low input bias current
- Wide single or dual power supply operation capability
- High slew rate for fast signal response
Applications
- General-purpose analog signal conditioning circuits
- Active filter designs requiring moderate bandwidth
- Buffer amplification stages in instrumentation systems
Procurement Notes
Verify the manufacturer designation as Linear Integrated Systems, Inc., distinct from other entities using similar model numbers. Confirm the SOIC-8 package type and RoHS compliance status through official datasheets. Ensure the specific suffix matches the required operating temperature range and pin configuration before integration into production schedules.
Selection Notes
Select this component when JFET inputs are preferred over bipolar types for reduced bias current effects. Compare the 4 MHz gain-bandwidth product against application requirements to ensure adequate frequency response. Verify that the 60 mA output current meets load driving needs without external buffering. Check thermal constraints within the specified 0°C to 70°C industrial range.
Part Context
This part is a member of the LF351 family of JFET-input operational amplifiers. It shares functional characteristics with industry-standard equivalents but is specifically identified under the Linear Integrated Systems, Inc. branding. The SOIC-8 package facilitates automated surface-mount assembly processes.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Cross-reference with generic LF351 specifications only if manufacturer-specific variations are documented.
