ISL59441
900MHz Multiplexing Amplifiers
Key Features
- 900MHz (-3dB) Bandwidth (AV = 1, VOUT = 100mVP-P)
- 230MHz (-3dB) Bandwidth (AV = 2, VOUT = 2VP-P)
- Slew Rate (AV = 1, RL = 500Ω, VOUT = 4V) 1349V/ìs
- Slew Rate (AV = 2, RL = 500Ω, VOUT = 5V) 1927V/ìs
- Adjustable Gain
- High Speed Three-State Output (HIZ)
- Low Current Power-Down 5mW
- Pb-Free Plus Anneal Available (RoHS Compliant)
Description
The ISL59441 is 900MHz bandwidth 4:1 multiplexing amplifier designed primarily for video switching. This Mux amp has a user-settable gain and also features a high speed three-state function to enable the output of multiple devices to be wired together. All logic inputs have pull-downs to ground and may be left floating. The ENABLE pin, when pulled high, sets the ISL59441 to the low current power-down mode for power sensitive applications - consuming just 5mW.
Applications
- HDTV/DTV analog inputs
- Video projectors
- Computer monitors
- Set-top boxes
- Security video
- Broadcast video equipment
