Intersil CA3260A
The CA3260A offers superior input characteristics over those of the CA3260.FEATURES
● MOSFET Input Stage provides - Very High ZI = 1.5TΩ (1.5 x 1012Ω) (Typ) - Very Low II . . . . . . . . . . . . . 5pA (Typ) at 15V Operation . . . . . . . . . . . . . . . . . . . . . . . 2pA (Typ) at 5V Operation● Ideal for Single Supply
APPLICATIONS
● Common Mode Input Voltage Range Includes Negative Supply Rail; Input Terminals Can be Swung 0.5V Below Negative Supply Rail● CMOS Output Stage Permits Signal Swing to Either (Or Both) Supply Rails
● Pb-Free Plus Anneal Available (RoHS Compliant)
APPLICATIONS
● Ground Referenced Single Supply Amplifiers● Fast Sample-Hold Amplifiers
● Long Duration Timers/Monostables
● Ideal Interface with Digital CMOS
● High Input Impedance Wideband Amplifiers
● Voltage Followers (e.g. Follower for Single Supply D/A Converter) Pinout CA3260, CA3260A (PDIP) TOP VIEW
● Voltage Regulators (Permits Control of Output Voltage Down to 0V)
● Wien Bridge Oscillators V+ OUTPUT (A) INV. INPUT (A) NON INV. INPUT (A) V- 1 A 2 3 4 8 7 B + 6 5
● Voltage Controlled Oscillators OUTPUT (B) INV.