The ISL4089 is complete DC-restored monolithic video amplifier sub-system. It contains a high performance video amplifier and a nulling, sample-and-hold amplifier designed to establish a programmable DC output level.brbr When the HOLD logic input "0" is applied the DC restore function is active. The sample-and-hold amplifier loop is closed and used to null the DC offset of the video amplifier. This can occur during sync, or, at any time that a black level is expected. When the HOLD input "1" is applied, the correcting voltage is stored on the video amplifier's input coupling capacitor. This condition must be true during active video. The restored DC voltage level can be adjusted using an external reference voltage applied to the VsubVREF/sub pin.brbr The device operates from a single +5V supply and is ideal for +5V only systems when used with a sync separator, such as the EL1883.brbr The ISL4089 is intended to directly replace the EL4089 only in certain applications. This direct replacement requires that the single positive supply is no higher than +5.5V and that no part of the clamped output goes below ground. The NC on pin 6 is not internally connected, so it can be connected to the -5V pin in existing EL4089 applications.brbr The ISL4089 is specified for operation over -40°C to +85°C temperature range.
Manufacturer: Intersil Corporation
Win Source Part Number: 1189675-ISL4089IBZ
Manufacturer Homepage: www.intersil.com/cda
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
Video Amp, 1 General Purpose 8-SOIC
Video Amp Single 8-Pin SOIC Product overview: ISL4089IBZ 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 SOIC. Search-friendly keywords include Video Amps And Module, Video Amps and Modules, electronic component, datasheet, replacement part, SOIC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 737-ISL4089IBZ can be used for catalog matching and distributor lookup.
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| Renesas Electronics Corporation | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Video Amplifier Chips | Amplifier and Comparator Chips | Video Amplifier Chips | Video Amplifier Chips | Amplifier and Comparator Chips | Amplifier and Comparator Chips | Amplifier and Comparator Chips | Operational Amplifiers | Amplifier and Comparator Chips | Amplifier and Comparator Chips | Video Amplifier Chips | Amplifier and Comparator Chips | Amplifier and Comparator Chips |
| Product Number | ISL4089IBZ | 1189675-ISL4089IBZ | ISL4089IBZ-ND | 737-ISL4089IBZ | 7046961P | 7046961 | ISL4089IBZ | ISL4089IBZ | ISL4089IBZ | ISL4089IBZ | ISL4089IBZ | 05M8022 | 05AC8479 |
| Product Name | DC-Restored Video Amplifier | Linear - Linear - Amplifiers - Video Amps and Modules - ISL4089IBZ | Video Amps and Modules | SOIC Video Amps And Module | Video Amplifiers ICs | Video Amplifiers ICs | Video Amps and Modules | Video Amplifiers | Video Amps and Modules | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Video Amps and Modules | Ic, Video Amplifier; No. Of Amplifiers Renesas | Video Amp, 300Mhz, 300V/us, Soic-8; No. Of Amplifiers Renesas |
| Features | Single-Supply | ||||||||||||
| Bandwidth | 300 MHz | 300 MHz | |||||||||||
| Source Current (IS) | 20 milliamps | 20 milliamps | |||||||||||
| Number of Devices | 1 | ||||||||||||
| Slew Rate | 300 V/µs | 300 V/µs |
