TS3333集成电路（IC）的电压基准规格书PDF中文资料

TS3333属于集成电路（IC）的电压基准。由意法半导体集团制造生产的TS3333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。

特性 Features

• Fixed 1.25 V,1.8 V, 2.048 V, 2.5 V, 3.0 V, 3.3 V 4.096 V, 5.0 V output voltage

• Ultra low operating current: 3.9 μA (typ.) at 25 °C

• High initial accuracy: +/-0.15

• Stable when used with capacitive loads

• Extended temperature range: -40 to +125 °C

• 30 ppm/°C maximum temperature coefficient

• Available in QFN8 1.5x1.5, SOT23-3L and SOT323-3L packages.

描述 Description

The TS33 family of low power series voltage references is capable of providing

stable and precise output voltages with an initial accuracy of 0.15 over an extended

temperature range (-40 to +125 °C).

The ultra low operating current is a key advantage for power-restricted designs. In

addition, the TS33 is very stable over the entire operating temperature range, making

it suitable for high-precision applications.

Available in QFN8, SOT23-3L and SOT323-3L surface mount packages, the TS33

can be designed in applications where space saving is a critical issue.

Applications

• Portable equipment

• Data acquisition systems

• Instrumentation

• Medical equipment

• Test equipment