润石RS722轨至轨运算放大器/低噪声运算放大器 国产替代TI LMV722

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RS722

The RS72X families of products offer low voltage operation and rail-to-rail input and output, as well as excellent speed/power consumption ratio

GENERAL DESCRIPTION

The RS72X families of products offer low voltage operation and rail-to-rail input and output, as well as excellent speed/power consumption ratio, providing an excellent bandwidth (10MHz) and slew rate of 7V/us. The op-amps are unity gain stable and feature an ultra-low input bias current.

The devices are ideal for sensor interfaces, active filters and portable applications. The RS721S, RS722S include a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current that is less than 1uA.The RS72X families of operational amplifiers are specified at the full temperature range of 40°C to +125°C under single or dual power supplies of 2.5V to 5.5V.

FEATURES

HIGH GAIN BANDWIDTH:10MHz

RAIL-TO-RAIL INPUT AND OUTPUT 0.9mV Typical Vos

INPUT VOLTAGE RANGE: -0.1V to +5.6V with Vs = 5.5V

SUPPLY RANGE: +2.5V to +5.5V

SHUTDOWN: RS721S/RS722S

SPECIFIED UP TO +125°C

MicroSIZE PACKAGES: SOT23-5, SOT23-6

APPLICATIONS

SENSORS

PHOTODIODE AMPLIFICATION

ACTIVE FILTERS

TEST EQUIPMENT

DRIVING A/D CONVERTERS

RS72X系列产品提供低压操作和轨对轨输入和输出，以及***速度/功耗比，提供***带宽（10MHz）和7V/us的转换率。运算放大器单位增益稳定，具有***输入偏置电流。

这些设备是传感器接口、有源滤波器和便携式应用的理想选择。RS721、RS722包括停机模式。在逻辑控制下，放大器可以从正常工作切换到小于1uA的待机电流。RS72X系列运算放大器是在以下温度范围内***的：在2.5V至5.5V的单电源或双电源条件下，40°Cto+125°C。

特征
高增益带宽：10MHz
轨对轨输入和输出±0.5mV典型Vos
输入电压范围：-0.1V至+5.6V，Vs=5.5V
电源范围：+2.5V至+5.5V
关机：RS721S/RS722S
规定温度高达+125°C
微型封装：SOT23-5、SOT23-6