Texas Instruments LM313
The LM113/LM313 are temperature compensated, low voltage reference diodes. They feature extremelytight regulation over a wide range of operating currents in addition to an unusually-low breakdown voltage and good temperature stability.| Part No. | LM313 |
|---|---|
| Datasheet | LM313 Download |
| Manufacturer |  Texas Instruments |
| Description | Reference Diode |
| Buy | Stock & Price |
FEATURES
1●2 Low Breakdown Voltage: 1.220V
● Dynamic Impedance of 0.3Ω From 500 μA to 20 mA
● Temperature Stability Typically 1% Over −55°C to 125°C Range (LM113), 0°C to 70°C (LM313)
● Tight Tolerance: ±5%, ±2% or ±1% The characteristics of this reference recommend it for use in bias-regulation circuitry, in low-voltage power supplies or in battery powered equipment. The fact that the breakdown voltage is equal to a physical property of silicon—the energy-band gap voltage—makes it useful for many temperature-compensation and temperaturemeasurement functions.
DESCRIPTION
The diodes are synthesized using transistors and resistors in a monolithic integrated circuit. As such, they have the same low noise and long term stability as modern IC op amps. Further, output voltage of the reference depends only on highly-predictable properties of components in the IC; so they can be manufactured and supplied to tight tolerances. Schematic and Connection Diagram Figure 1. Metal Can Package See Pac...
