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Product Detailed Parameters
- Description：IC AMP CURRENT FEEDBACK 8SOP
- Series：*
- Mfr：Diodes Incorporated
- Package：Cut Tape (CT)
- Applications：-
- Output Type：-
- Number of Circuits：-
- Slew Rate：-
- Current - Supply：-
- Current - Output / Channel：-
- Voltage - Supply, Single/Dual (±)：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- -3db Bandwidth：-
- Grade：-
- Qualification：-
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Overview
The ZXFV204N8TA is a dual high-speed video amplifier from Diodes Incorporated, designed for RGBS format component video signals. It operates on a ±5 Volt supply with a typical current consumption of 7.5mA per amplifier. The device provides a gain bandwidth of 210MHz and a slew rate of 380V/µs. It features low differential gain (0.04%) and phase (0.04°) distortion, supporting up to 40mA output current at 3V output. Characterized for loads up to 300pF, it is housed in an SO-8 package.
Feature Summary
- Dual-channel architecture providing two amplifiers within the space of one standard single channel.
- High-speed performance optimized for video buffer applications with minimal signal distortion.
- Capable of driving RGB component video signals with high output drive and fast slew rates.
Applications
- RGBS format component video signal buffering
- Video amplifier buffer circuits
- High-speed general-purpose amplification
Procurement Notes
This component is officially obsolete and discontinued by Diodes Incorporated. No new units are available from authorized channels. Verification of part authenticity is critical when sourcing from secondary markets, as the manufacturer does not support or warrant products obtained through unauthorized sales channels. Designers must transition to alternative solutions immediately.
Selection Notes
Select this component only for legacy system maintenance where exact pinout and electrical characteristics are required. Due to its obsolete status, it is unsuitable for new designs. Evaluate replacement options based on the need for dual-channel video amplification with similar bandwidth and supply voltage requirements.
Part Context
The ZXFV204N8TA belongs to the ZXFV series of advanced information video amplifiers, which includes quad, single, triple, and dual configurations. This specific model represents the dual variant, intended to replace two single-channel devices in compact layouts. The series is characterized by high speed and low differential gain/phase errors suitable for professional video processing.
Replacement Considerations
The datasheet explicitly states 'PART OBSOLETE – NO ALTERNATIVES'. No official substitute part numbers are provided by the manufacturer. Designers must identify third-party equivalents independently.
