The ISL59481IRZ is a dual, triple 4:1 multiplexer amplifier designed for RGB video applications. It features high bandwidth of 500MHz and a slew rate of ±870V/µs, making it suitable for high-speed video switching. The device operates with a supply voltage of ±5V and has a low supply current of 16mA per channel. It includes externally configurable options for various video MUX circuits, such as an 8:1 RGB MUX or two separate 4:1 RGB MUXs. The amplifier supports high impedance outputs and has a power-down mode for energy efficiency, consuming only 36mW in standby. The ISL59481IRZ is RoHS compliant and is packaged in a 48-lead exposed pad QFN format, which aids in thermal management. It is applicable in HDTV/DTV analog inputs, video projectors, computer monitors, set-top boxes, security video, and broadcast video equipment. However, it is noted that this part is not recommended for new designs.
Manufacturer: Intersil
Win Source Part Number: 137856-ISL59481IRZ
Packaging: Tube/Rail
Number of Circuits: 3
Mounting: SMD (SMT)
-3db Bandwidth: 500MHz
Slew Rate: 870 V/μs
Categories: Integrated Circuits
Status: Obsolete(EOL)
Case / Package: 48-QFN-EP (7x7)
Operating Supply Current: 92mA
Channel Output Current: 135mA
Popularity: Medium
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Limited
500MHz Dual 5V 3-Ch Multiplexing Amplifier, QFN Product overview: ISL59481IRZ from Intersil is a Video Amps And Module for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, 500MHz, 5V, QFN. Search-friendly keywords include Video Amps And Module, Video Amps and Modules, electronic component, datasheet, replacement part, Dual, 500MHz, 5V, QFN. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 737-ISL59481IRZ can be used for catalog matching and distributor lookup.
Video Amp 3 4:1 Multiplexer-Amplifie
IC AMP MPLEX AMP 48QFN
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | Amplifier and Comparator Chips | Video Amplifier Chips | Amplifier and Comparator Chips | Video Amplifier Chips |
| Product Number | 137856-ISL59481IRZ | 737-ISL59481IRZ | ISL59481IRZ | ISL59481IRZ |
| Product Name | Linear - Linear - Amplifiers - Video Amps and Modules - ISL59481IRZ | Dual 500MHz 5V QFN Video Amps And Module | Video Amps and Modules | Linear - Amplifiers - Video Amps and Modules |
| Package Type | 48-QFN-EP (7x7) | Rail/Tube | 48-VFQFN Exposed Pad | |
| RoHS Compliant | RoHS | |||
| Bandwidth | 500 MHz | 500 MHz | ||
| Slew Rate | 870 V/µs |
