INA333AIDGKR VSSOP-8 Amplifier ICs Operational Amplifier Ic

Amplifier ICs Features:



• The multiplier of the operational amplifier is infinite.

• The input resistor of an operational amplifier is infinite and the output
impedance is zero.

• The voltage amplification ratio is generally 104~106, and some have reached
more than 107.

• Output impedance is very low, generally tens of Ω below.

• Input impedance is very high, generally several hundred kΩ above.

• The integrated operational amplifier circuit is characterized by high voltage
amplification, low output impedance and high input impedance.

• The input stage of an operational amplifier is a differential amplifier
circuit with high input resistance and the ability to suppress zero drift.

• Intermediate stage mainly for voltage amplification, with high voltage
amplification times, generally by the common emitter amplifier circuit.

• The output pole is connected with the load, and has the characteristics of
strong load carrying capacity and low output resistance.

• Optimized for high precision system, rich category of innovative operational
amplifier product line