PinoutDescriptionThe CA3098E a type of monolithic silicon combined circuit designed to control high operating current loads such as th yristors, lamps, relays, etc. The CA3098E is able to be be operated with either a single power supply with maximum operating voltage of 16V, or a dual power supply...
CA3098E: PinoutDescriptionThe CA3098E a type of monolithic silicon combined circuit designed to control high operating current loads such as th yristors, lamps, relays, etc. The CA3098E is able to be be oper...
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The CA3098E a type of monolithic silicon combined circuit designed to control high operating current loads such as th yristors, lamps, relays, etc. The CA3098E is able to be be operated with either a single power supply with maximum operating voltage of 16V, or a dual power supply with maximum operating voltage of ±8V. It can directly control cur rents reach to 150mA and operates with microwatt standby power dissipation while the current to be controlled is le ss than 30mA.
Features of the CA3098E are:(1)programmable operating current; (2)micropower standby dissipation; (3)direct cont-rol of currents up to: 150mA; (4)low input on/off current of less than 1na for programmable bias current of 1ua; (5)built-in hysteresis:20mV (max).
The absolute maximum ratings and electrical characteristics(TA = 25 ) of the CA3098E can be summarized as:(1):s-upply voltage between V+ and V- is 16V; (2):voltage between high reference or sink output and V- is16V; (3):diffe-rential input voltage between terminals 8 and 1is10V; (4):load current (terminal 3) (duty cycle 25%) is 150mA; (5): input current to voltage regulator (terminal 5) is 25mA; (6):pCA3098E rogrammable bias current (terminal 2) is 1mA; (7):outp-ut current control (terminal 5) is 15mA.Electrical characteristics:(1):CA3098E minimum hysteresis(VREG = 0V, V+ = 4V, V- = -4V,IBIAS = 1A) voltage is 3mV typ and 20mV max;(2):output saturation voltage(VI = 5V, VREG = 6V (Note 1), V+ = 12V,IBIAS = 100A) is 0.72V typ and 1.2V max;(3):storage time is 6.5us typ,etc.