ISL59482 Dual, 500MHz Triple, Multiplexing Amplifiers

The ISL59482 contains two independent fixed gain of 2 triple 4:1 MUX amplifiers that feature high slew rate and excellent bandwidth for RGB video switching. Each RGB 4:1 MUX contains binary coded, 1 of 4 channel select logic inputs (S0, S1), and separate logic inputs for three-state (HIZ) and power-down (EN) modes. The HIZ state presents a high impedance at the output so that both RGB MUX outputs can be wired together to form an 8:1 RGB MUX amplifier or they can be used in R-R, G-G, and B-B pairs to form a 4:1 differential input/output MUX. Separate power-down mode controls (EN1, EN2,) are included to turn off unneeded circuitry in power sensitive applications. With both EN pins pulled high, the ISL59482 enters a standby power mode - consuming just 36mW.

ISL59482 特点

Dual, Triple 4:1 multiplexers for RGB
Externally configurable for various video MUX circuits including;
- 8:1 RGB MUX
- Two separate 4:1 RGB MUX
- 4:1 differential RGB video MUX
Internally set gain-of-2
High speed three-state outputs (HIZ)
Power-down mode (EN)
±5V operation
±1600 V/μs slew rate
500MHz bandwidth
Supply current 16mA/ch
Pb-free plus anneal available (RoHS compliant)

ISL59482 应用

HDTV/DTV analog inputs
Video projectors
Computer monitors
Set-top boxes
Security video
Broadcast video equipment

ISL59482 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
ISL59482EVAL1Z	量产		评估板	N/A	价格录入中
ISL59482IRZ	量产	工业级	48 Ld QFN	3	7.47
ISL59482IRZ-T13	量产	工业级	48 Ld QFN T+R	3	7.47