OP11 amplifiers equivalent, quad matched 741-type operational amplifiers.
Guaranteed VOS: 500 μV maximum Guaranteed matched CMRR: 94 dB minimum Guaranteed matched VOS: 750 μV maximum LM148/LM348 direct replacement Low noise Silicon-nitride pass.
The OP11 provides four matched 741-type operational amplifiers in a single 14-lead PDIP. The OP11 is pin compatible with the LM148, LM348, RM4156, RM4158, and HA4741 amplifiers. The amplifier is matched for common-mode rejection ratio and offset volt.
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