Datasheet CA3280, CA3280A (Intersil) - 3

CA3280, CA3280A
Electrical Specifications
For Equipment Design, at TA = 25oC, VSUPPLY= 15V, Unless Otherwise Specified
(Continued) (Continued) CA3280 CA3280A PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
Peak Output Current IOM+ IABC = 500A Source 350 410 650 350 410 650 A IOM- Sink -350 -410 -650 -350 -410 -650 A IOM+ IABC = 5A Source 3 4.1 7 3 4.1 7 A IOM- Sink -3 -4.1 -7 -3 -4.1 -7 A Peak Output Current Sink and IOM-, IABC = 500A, TA = Full 350 450 550 350 450 550 A Source IOM+ Temperature Range Linearization Diodes ID = 100A - 10 - - 10 - A Offset Current ID = 10A - 0.5 1 - 0.5 1 A Dynamic Impedance ID = 100A - 700 - - 700 - Diode Network Supply Current IABC = 100A 250 400 800 250 400 800 A Amplifier Supply Current I+ IABC = 500A - 2 2.4 - 2 2.4 mA (Per Amplifier) Amplifier Output Leakage Current IOL IABC = 0, VO = 0V - 0.015 0.1 - 0.015 0.1 nA IABC = 0, VO = 30V - 0.15 1 - 0.15 1 nA Common Mode Rejection Ratio CMRR IABC = 100A 80 100 - 94 100 - dB Power Supply Rejection Ratio PSRR IABC = 100A 86 105 - 94 105 - dB Open Loop Voltage Gain AOL IABC = 100A, 94 100 - 94 100 - dB RL = VO = 20VP-P 50 100 - 50 100 - kV/V Forward Transconductance GM IABC = 50A, Large Signal - 0.8 1.2 - 0.8 1.2 mS gM IABC = 1mA, Small Signal - 16 22 - 16 22 mS Input Resistance RI IABC = 10A 0.5 - - 0.5 - - M Channel Separation f = 1kHz - 94 - - 94 - dB Open Loop Total THD f = 1kHz, IABC = 1.5mA, - 0.4 - - 0.4 - % Harmonic Distortion RL = 15k, VO = 20VP-P Bandwidth fT IABC = 1mA, RL = 100 - 9 - - 9 - MHz Slew Rate, Open Loop SR IABC = 1mA - 125 - - 125 - V/s Capacitance CI IABC = 100A Input - 4.5 - - 4.5 - pF CO Output - 7.5 - - 7.5 - pF Output Resistance RO IABC = 100A - 63 - - 63 - M FN1174 Rev 6.00 Page 3 of 10 May 2002