FMS6502中文资料

January 2007FMS6502 8-Input, 6-Output Video Switch Matrix with Output Drivers, Input Clamp, and Bias Circuitry

Gain 1 bit Write07:0Output Gain selection: 0 = 6dB, 1 = 0dB Gain Control Register Map

Name Address Bit 7Bit 6Bit5Bit4Bit3Bit2Bit1Bit0 GAIN0x04Unused Unused Gain6Gain5Gain4Gain3Gain2Gain1 Note:

1. When the OFF input selection is used, the output amplifier is powered down and enters a high-impedance state.

PCB Thermal Layout Considerations ?Understand the system power requirements and envi-ronmental conditions.

?Maximize thermal performance of the PCB.?Consider using 70μm of copper for high-power designs.demo board are also included. Besides using the full FMS6502 interface, the VIPDEMO TM can also be used to control single register read and writes for I2C.

FMS6502 8-Input, 6-Output Video Switch Matrix with Output Drivers, Input Clamp, and Bias Circuitry