CA3130EZ

The CA3130EZ is a 15MHz BiMOS Operational Amplifier with MOSFET input/CMOS output. It 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 5 to 16V, (±2.5 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
• CMOS output stage permits signal swing to either (or both) supply rails

警告

ESD sensitive device, take proper precaution while handling the device.

注释

ESD sensitive device, take proper precaution while handling the device.