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Product Detailed Parameters
- Description：IC AMP CURRENT FEEDBACK 14DIP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube,Tube
- 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：Through Hole
- Package / Case：14-DIP (0.300", 7.62mm)
- Supplier Device Package：14-PDIP
- -3db Bandwidth：100 MHz
- Grade：-
- Qualification：-
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Overview
The AD8073JNZ is a triple current feedback video amplifier housed in a 14-lead narrow-body SOIC package. It operates on a single 5 V to 12 V supply or dual supplies up to ±6 V, consuming 3.5 mA per amplifier. The device features a 100 MHz bandwidth and 500 V/µs slew rate at a gain of +2. It delivers 30 mA output current with an output swing within 1.3 V of the rails on a 5 V supply. Differential gain error is 0.05% and differential phase error is 0.1° at 3.58 MHz.
Feature Summary
- Triple amplifier configuration integrated into a single 14-lead narrow-body SOIC package for compact designs.
- Optimized for driving back-terminated 150 Ω video loads with low power consumption.
- Provides high-speed performance including fast settling time and wide bandwidth suitable for general-purpose applications.
- Operates from a single 5 V to 12 V supply or dual supplies up to ±6 V.
Applications
- Video line driver
- Computer video plug-in boards
- RGB or S-video amplifier in component systems
Procurement Notes
Verify the specific suffix JNZ corresponds to the 14-lead Plastic DIP (N) package variant as indicated in the ordering guide. Confirm the commercial temperature range of 0°C to 70°C matches the application requirements. Ensure the datasheet revision D specifications are referenced for accurate electrical characteristics during design integration.
Selection Notes
Select this component when a cost-effective triple amplifier solution is required for video signal processing. The narrow-body SOIC option offers space savings compared to the plastic DIP version. Consider the 30 mA output drive capability and rail-to-rail swing limitations relative to the chosen supply voltage and load impedance.
Part Context
The AD8073 is part of the AD8072/AD8073 family of low-cost current feedback amplifiers designed for high-volume consumer and business video electronics. While the AD8072 provides a dual configuration, the AD8073 integrates three amplifiers. Both share similar electrical characteristics but differ in pin count and package options.
Replacement Considerations
The AD8073JR serves as a direct functional substitute offering identical electrical performance in a 14-lead Narrow SOIC package instead of the Plastic DIP format.
