Video Amplifier Circuit based LH0032


The following is the schematic diagram of Video Amplifier circuit, built based on LH0032, a high speed op-amp applications.

Video Amplifier circuit based LH0032

Video Amplifier Parts List:
R1 = 15Kohm+15Kohm
R2,R3,R4 = 10Kohm
R5,R6,R7,R8,R9 = 1Kohm
R10 = 820ohm
R11 = 1Mohm
R12 = 100ohm trimmer
R13,R15 = 47ohm
R14 = 10Kohm
C1 = 10uF 63V MKT
C2,C4 = 100nF 63V
C3 = 4.7pF ceramic
IC1 = LH0032
S1 = 1X2 mini switch
S2 = 1X6 sel.
J1,J2 = BNC connector

The LH0032 are very high speed general purpose operational amplifiers exhibiting 70 MHz bandwidths, 500 V/μs slew rates and 100 to 300 ns settling time to 0.1%. The LH0032 has the added advantage of FET input characteristics.