Operational amplifier ---- LM308 / LM308A

LM308 is a precision operational amplifier, which has sufficient power supply suppression for unregulated power supply. Its operating temperature range is 0 ~ + 70 C. Its operating error under 10M ohm power supply impedance is smaller than that under 10K ohm power supply impedance. The integrator drift is less than 500uV / Sec, using a capacitor no greater than 1uF can obtain an analog time delay greater than 1 hour.
1. Features: 2. Pin arrangement
The maximum input bias current is 0.3nA, the offset current is less than 400pA, and the power supply current is only 300uA (including saturation).

3. Internal block diagram:

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