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Product Detailed Parameters
- Description：VIDEO AMPLIFIER, 3 CHANNEL
- Series：-
- Mfr：National Semiconductor
- Package：Tube
- Applications：CRT Driver
- Output Type：-
- Number of Circuits：3
- Slew Rate：-
- Current - Supply：22 mA
- Current - Output / Channel：-
- Voltage - Supply, Single/Dual (±)：-
- Mounting Type：Through Hole
- Package / Case：TO-220-11 Formed Leads
- Supplier Device Package：TO-220-11
- -3db Bandwidth：42 MHz
- Grade：-
- Qualification：-
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Overview
The LM2416T is a three-channel video amplifier manufactured by National Semiconductor, now part of Texas Instruments. It is housed in an 11-pin TO-220 plastic package with a heat sink for power dissipation management. The device operates within a temperature range of -20 °C to 90 °C and supports a supply voltage of 80 V. Key electrical specifications include a nominal bandwidth of 42 MHz, a gain of 22 dB, and a maximum slew rate of 26 mA.
Feature Summary
- Integrates three independent video amplifier channels into a single component
- Designed for high-power applications utilizing a TO-220 flange mount package
- Supports wide supply voltage operation up to 80 V
Applications
- Video signal processing systems
- Audio/Video amplification circuits
- Consumer electronic circuitry requiring multi-channel video drive
Procurement Notes
Verify the RoHS compliance status carefully, as available records indicate this specific variant may not be compliant. Confirm the manufacturer origin between National Semiconductor and Texas Instruments, as legacy branding persists. Ensure the TO-220 11-pin package matches your thermal and mechanical design requirements before ordering.
Selection Notes
Select this component when a multi-channel video solution is required without separate discrete amplifiers. The TO-220 package facilitates direct heatsinking for thermal management. Verify that the 80 V supply capability and 42 MHz bandwidth align with your system's signal integrity and power constraints.
Part Context
This device belongs to the analog mixed-signal category, specifically within consumer circuits and audio/video amplifiers. It represents legacy National Semiconductor technology now managed under Texas Instruments' portfolio. The component serves as a specialized integrated circuit for handling multiple video signals simultaneously in consumer electronics.
FAQ
What is the maximum operating supply voltage?
The maximum supply voltage (Vsup) is 80 V.
How many amplifier channels are included?
The LM2416T contains three independent video amplifier channels.
