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Product Detailed Parameters
- Description：BUFFER AMPLIFIER, BIPOLAR, PDSO8
- Series：-
- Mfr：Intersil
- Package：Tube
- Applications：Buffer
- Output Type：-
- Number of Circuits：1
- Slew Rate：1770V/µs
- Current - Supply：10.5 mA
- Current - Output / Channel：20 mA
- Voltage - Supply, Single/Dual (±)：±4.5V ~ 5.5V
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- -3db Bandwidth：480 MHz
- Grade：-
- Qualification：-
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Overview
The HA4600CBZ is a high-speed video buffer manufactured by Intersil, now part of Renesas. It features a wide bandwidth of 480 MHz and operates as a unity gain buffer. The device is housed in an 8-SOIC package with a width of 3.90 mm. Key electrical specifications include an output headroom of 2.2 V and a peak soldering temperature rating of 260°C. It does not support rail-to-rail input or output configurations.
Feature Summary
- Provides very wide bandwidth for professional video signal integrity
- Functions as a unity gain buffer for signal isolation
- Includes output disable capability for power management
Applications
- Professional video switching systems
- High-definition television (HDTV) signal routing
- Computer monitor signal distribution
Procurement Notes
Verify the manufacturer designation carefully, as Intersil was acquired by Renesas Electronics. Ensure the component matches the specific 8-SOIC package dimensions and pinout configuration. Confirm that the unit is new original stock and check for RoHS compliance status if required by your manufacturing standards. Cross-reference the marking code to ensure authenticity.
Selection Notes
Select this component when a high-bandwidth unity gain buffer is required for analog video signals. It is suitable for applications demanding minimal signal distortion at frequencies up to 480 MHz. Consider the 8-SOIC package size for PCB layout constraints. Note that it lacks rail-to-rail capabilities, so supply voltage ranges must accommodate the specified output headroom requirements.
Part Context
The HA4600 series belongs to Intersil's portfolio of high-performance linear amplifiers and video modules. Following Renesas' acquisition of Intersil, these products are integrated into Renesas' broader analog and mixed-signal lineup. The HA4600CBZ specifically targets the professional video market, offering reliability and performance consistent with legacy Intersil design standards.
Replacement Considerations
Check Renesas official product legacy documents for confirmed substitute part numbers. Verify pin compatibility and electrical parameter equivalence before substitution.
