TS3325AQPR中文资料Micropower high precision Series Voltage Reference数据手册ST规格书

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 surface mount packages, the TS33 can be designed in applications where space saving is a critical issue.

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 package

简介

TS3325AQPR属于集成电路（IC）的电压基准。由制造生产的TS3325AQPR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。