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Product Detailed Parameters
- Description：IC AMP CURRENT FEEDBACK 14SOIC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Bulk
- Applications：Current Feedback
- Output Type：-
- Number of Circuits：3
- Slew Rate：500V/µs
- Current - Supply：3.5 mA
- Current - Output / Channel：30 mA
- Voltage - Supply, Single/Dual (±)：5V ~ 12V, ±2.5V ~ 6V
- Mounting Type：Surface Mount
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：14-SOIC
- -3db Bandwidth：100 MHz
- Grade：-
- Qualification：-
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Overview
The AD8073JR-REEL7 is a low-cost, triple current feedback video amplifier manufactured by Analog Devices Inc. It operates within a supply voltage range of ±2.5 V to ±6 V (single 5 V to 12 V) and consumes 3.5 mA per amplifier. The device features a 100 MHz bandwidth, 500 V/µs slew rate, and 25 ns settling time. It provides 30 mA output current and maintains 0.1 dB gain flatness to 10 MHz with differential gain and phase errors of 0.05% and 0.1°, respectively. Packaged in a 14-lead narrow-body SOIC.
Feature Summary
- Triple channel configuration housed in a compact 14-lead narrow-body SOIC package for space-constrained designs.
- Optimized for driving back-terminated 150 Ω video loads with high output current capability.
- Low power consumption of 3.5 mA per amplifier while maintaining high-speed performance.
- Capable of single-supply operation with output swing extending to within 1.3 V of the rails.
Applications
- Video line drivers
- Computer video plug-in boards
- RGB or S-video amplifiers in component systems
Procurement Notes
Verify the specific ordering suffix REEL7 corresponds to the required 7-inch reel packaging format. Confirm that the 'J' temperature grade meets the commercial operating range requirements of 0°C to 70°C. Ensure ESD precautions are observed during handling due to the sensitivity of the internal circuitry.
Selection Notes
Select this component when a cost-effective solution for multiple video channels is required in a small footprint. It is suitable for applications needing high bandwidth and fast settling times without the complexity of dual-supply systems. Consider the 14-lead SOIC package constraints and thermal dissipation limits for the final design.
Part Context
This part belongs to the AD8072/AD8073 family of low-cost current feedback amplifiers designed for high-volume, cost-sensitive applications. While the AD8072 offers a dual-channel configuration, the AD8073 integrates three amplifiers into a single package, providing added flexibility for gain setting and system integration in consumer and business video electronics.
Replacement Considerations
The AD8073JRZ-REEL serves as a direct pin-compatible alternative within the same series, offering identical electrical characteristics and functionality in the same 14-lead SOIC package.
