CLC427 - National Semiconductor

CLC427 Dual Voltage Feedback Amplifier for Single Supply Operation

The Comlinear CLC427 is a dual wideband voltage-feedback operational amplifier that is uniquely designed to provide high performance from a single power supply. This CLC427 provides near rail-to-rail operation and the common-mode input range includes the negative rail. Each of the CLC427’s amplifiers offers plenty of headroom for single-supply applications a.

Features

s s s s s s s Single +5V supply Input includes VEE 94MHz unity-gain bandwidth -74/-94dBc HD2/HD3 60mA output current 7.5ns rise/fall time (1Vpp) 46ns settling time to 0.1% Video ADC driver Desktop multimedia Single supply cable driver Instrumentation Video cards Wireless IF amplifiers Telecommunications Frequency Response vs. Vout Av = +2V/V Applications s s s s s s s Magnitude (1dB/div) 1Vpp 2Vpp 4Vpp 1 10 100 Frequency (MHz) Single Supply Response Typical Application Single +5V Supply operation +5V 0.1µF Vin 1/2 CLC427 VCC 5 4 Output Voltage (V) VEE 3 2 1 0 6.8µF + Vo + - .