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Product Detailed Parameters
- Description：IC POWER 1 CIRCUIT TO3-4
- Series：-
- Mfr：Texas Instruments
- Package：Tray
- Amplifier Type：Power
- Number of Circuits：1
- Output Type：-
- Slew Rate：9V/µs
- Gain Bandwidth Product：-
- Current - Input Bias：150 nA
- Voltage - Input Offset：2 mV
- Current - Supply：60mA
- Current - Output / Channel：16 A
- Voltage - Supply Span (Min)：15 V
- Voltage - Supply Span (Max)：60 V
- Operating Temperature：0°C ~ 70°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-3-4
- Supplier Device Package：TO-3-4
- -3db Bandwidth：700 kHz
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Overview
The LM12CLK/NOPB is an operational amplifier manufactured by Texas Instruments, housed in a TO-3-4 package. It features a maximum power supply voltage of 15.0 V and a supply current of 60 mA. The device supports one circuit with a single channel, offering a slew rate of 500 mV/μs and a gain bandwidth product of 60.0 kHz. Key electrical characteristics include a gain of 30.0 dB, an input offset voltage of 2 mV, and an input bias current of 150 nA. The 3dB bandwidth is specified at 700 kHz.
Feature Summary
- Operational amplifier designed for audio applications
- High slew rate capability for signal fidelity
- Low input offset voltage for precision
Applications
- Audio power amplifier stages
- Signal conditioning circuits
- General-purpose analog processing
Procurement Notes
Verify the specific manufacturer documentation to confirm the exact pinout and thermal requirements for the TO-3-4 package. Ensure that the operating conditions align with the specified 15.0 V maximum supply voltage and 60 mA supply current limits. Cross-reference the datasheet for any updates regarding RoHS compliance or environmental certifications before finalizing procurement specifications.
Selection Notes
Select this component when a high-slew-rate operational amplifier is required for audio frequency applications. The 60.0 kHz gain bandwidth product and 500 mV/μs slew rate are suitable for driving audio signals with minimal distortion. Consider the TO-3-4 package for through-hole mounting and heat dissipation needs compared to smaller surface-mount alternatives.
Part Context
This part belongs to the LM12 series of operational amplifiers from Texas Instruments, originally developed by National Semiconductor. The LM12 series is widely recognized for its performance in audio power amplifier designs. The NOPB suffix indicates lead-free and halogen-free construction, adhering to modern environmental standards while maintaining the original functional specifications of the legacy design.
Replacement Considerations
Consult official substitution guides for compatible operational amplifiers with similar audio performance metrics. Verify pin compatibility and thermal characteristics if replacing with devices from other manufacturers.
