CA3130 Operational Amplifier CMOS Output IC


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15MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output

6.00 AED

CA3130A and CA3130 are op amps that combine the advantage of both CMOS and bipolar transistors. Gate-protected P-Channel MOSFET (PMOS) transistors are used in the input circuit to provide very-high-input impedance, very-low-input current, and exceptional speed performance. The use of PMOS transistors in the input stage results in common-mode input-voltage capability down to 0.5V below the negative-supply terminal, an important attribute in single-supply applications. A CMOS transistor-pair, capable of swinging the output voltage to within 10mV of either supply-voltage terminal (at very high values of load impedance), is employed as the output circuit. The CA3130 Series circuits operate at supply voltages ranging from 5V to 16V, (±2.5V to ±8V). They can be phase compensated with a single external capacitor, and have terminals for adjustment of offset voltage for applications requiring offset-null capability. Terminal provisions are also made to permit strobing of the output stage.

  • 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)


  • Ground-Referenced Single Supply Amplifiers
  • Fast Sample-Hold Amplifiers
  • Long-Duration Timers/Monostables
  • High-Input-Impedance Comparators (Ideal Interface with Digital CMOS)
  • High-Input-Impedance Wideband Amplifiers
  • Voltage Followers (e.g. Follower for Single-Supply D/A Converter)
  • Voltage Regulators (Permits Control of Output Voltage Down to 0V)
  • Peak Detectors
  • Single-Supply Full-Wave Precision Rectifiers
  • Photo-Diode Sensor Amplifiers


Home Automation/ AC Appliance Controlling 

5.00 AED

Suitable to use with through Hole DIP Package 14-Pin IC

1.00 AED

The Arduino UNO Rev3 is based on the Atmega328 just like its predecessor, but it replaces the FTDI for the 16U2, this enables much faster upload speeds.

99.00 AED