LM336 IC (2.5V) – Precision Voltage Reference LM336

Product Overview

The LM236-2.5, LM336-2.5, and LM336B-2.5 are precision 2.5-V shunt regulator diodes that function as low-temperature-coefficient, 2.5-V Zener references. These devices are useful as low-voltage references for power supplies, digital voltmeters, or operational-amplifier circuitry. They can be operated as either positive or negative voltage references and make it convenient to obtain a stable reference from 5-V logic supplies.

Important Features

• Operating Current: They feature a wide operating current range from 400 μA to 10 mA.

• Dynamic Impedance: The devices have a 0.2-Ω dynamic impedance.

• Temperature Stability: These circuits are specified for temperature stability and can be easily trimmed for minimum temperature drift.

• Tolerance: A ±1% tolerance is available.

• Fast Response: They feature fast turn-on characteristics.

• Adjustability: A third terminal allows for the reference voltage and temperature coefficient to be trimmed easily.