REF198ESZ

所属类别：电源管理芯片
产品名称：4.096V精密、微功耗、低压差、低压基准电压源
厂商：AD
生产批号：14+
封装：SOP8
库存状态：有库存
库存量：32330
最低订购量：5
详细资料：

Product Introduction

4. 096V precision, micropower, low dropout, low voltage reference

Advantages and features:

初始精度：±2 mV（最大值）
温度系数：5 ppm/°C（最大值）
低电源电流：45 µA（最大值）
休眠模式：15 µA（最大值）

低压差
负载调整率：4 ppm/mA
线性调整率：4 ppm/V
高输出电流：30 mA
短路保护

Product Details:

REF19x系列精密带隙基准Voltage source采用温度漂移曲率校正专利电路，并对高稳定性薄膜电阻进行激光调整，从而实现极低的温度系数和高初始精度。

The series consists of micropower, low-dropout (LDV) devices that provide a stable output voltage from a power supply that is only 100 mV above the output voltage and consumes less than 45 μA. Sleep mode can be enabled by applying a low TTL or CMOS level to the SLEEP pin. In sleep mode, the output is turned off and the supply current drops further below 15 μA.

The REF19x series of voltage references are rated for the industrial temperature range of −40°C to +85°C and the temperature range of −40°C to +125°C for typical performance specifications, making them suitable for automotive and other applications.

All electrical grade products are available in an 8-pin SOIC package; Only the lowest electrical grade products are available in PDIP and TSSOP packages.

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便携式仪表

ADC 和 DAC

智能sensor

太阳能供电应用

环路电流供电仪表

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