EC5575A中文资料14+1 Channels Voltage Buffer with OTP/OCP数据手册E-CMOS规格书

描述 Description

The EC5575A is a 14+1 channel voltage buffers that buffers reference voltage for gammacorrectioninathinfilmtransistor liquid crystal display (TFT LCD). This device incorporating a Vcom amplifier circuit, four rail to rail buffer amplifier circuits(thehighesttwostageandlowest two stage) and 10 buffer amplifiers circuits. TheEC5575Aisavailableinaspacesaving 48-pinTQFPpackage,andtheoperating temperature isfrom–20°C to+85°C.

特性 Features

• SupplyVoltageRange：6V~18V
• Rail-to-Rail Output Voltage Swing
• High Slew Rate：
--- Vcom Buffer：30V/µs
--- Gamma Buffer：2V/µs
• Thermal Shutdown Protection
• Short-Circuit Current Limit Protection
• Continuous Output Drive current：
--- Vcom Buffer：±100mA(Max)
--- Gamma Buffer：±30mA(Max)
• Ultra-small Package TQFP-48L(Exposed Pad)

应用 Application

• TFT-LCDReference Driver