DESCRIPTION

The TS822 is a low power shunt voltage reference providing a stable 2.5V output voltage over the industrial temperature range (-40 to +85°C). Availabe in SOT23-3 surface mount package, it can be designed in applications where space saving is a critical issue.

The low operating current is a key advantage for power restricted designs. In addition, the TS822 is very stable and can be used in a broad range of application conditions.

■ 2.50V TYP. OUTPUT VOLTAGE

■ ULTRA LOW CURRENT CONSUMPTION:

40µA TYP.

■ HIGH PRECISION @ 25°C

±2 (Standard version)

±1 (A grade)

■ HIGH STABILITY WHEN USED WITH CAPACITICE LOAD

■ INDUSTRIAL TEMPERATURE RANGE:

-40 to +85°C

■ 100ppm/°C MAXIMUM TEMPERATURE COEFFICIENT

APPLICATION

■ Computers

■ Instrumentation

■ Battery chargers

■ Switch Mode Power Supply

■ Battery operated equipments

TS822属于集成电路（IC） > 电压基准。意法半导体（ST）集团制造生产的TS822电压基准产品属于基准电压源系列，可通过相对较不稳定的电源提供稳定的电势，电压值始终保持恒定，以便在测量、控制和类似应用中用作比较的标准。其功能行为可能与用于大功率调节的线性稳压器相似，但基准电压源器件却不适合用于此类用途。用作比较标准时，若输出电流容量或实际负载电流增大，其性能通常会降低。