Product Overview
MC34072 dual operational amplifier for single-supply circuits from 3 V to 44 V, 8-lead SOIC
Condition
Condition: unused new old stock (NOS). Sold each.
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Product Overview
Two operational amplifiers share one 8-lead SOIC body in the MC34072, built to run from a single supply rail anywhere from 3 V to 44 V.
Key Features
- Dual op amp: two amplifiers per chip
- Single-supply operation from 3.0 V to 44 V
- Package: 8-lead SOIC (SOIC-8), surface mount
Applications
- Replacing an MC34072 on a board that calls for it in SOIC-8
- Active filters, buffers and gain stages on a single 5 V, 12 V or 24 V rail with no negative rail to build
Frequently Asked Questions
Is this the single, dual or quad version?
Dual. The MC34072 carries two op amps in one 8-lead SOIC.
Does it need a split supply?
No. It runs from a single supply between 3 V and 44 V.
Will it fit an 8-pin DIP socket?
No. It is the 8-lead SOIC surface-mount body, so it solders to SOIC-8 pads rather than plugging into a DIP socket.
The MC34072 was drawn up for boards that get one supply rail and no negative voltage to spare, which covers a good share of the gear that lands on a repair bench. A single battery or wall adapter is all the supply it asks for.
