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attributes.Typical_Single_Supply_Voltage

attributes.Typical_Dual_Supply_Voltage

attributes.Minimum_CMRR

attributes.Number_of_Channels_per_Chip

attributes.Output_Type

attributes.Maximum_Supply_Current

attributes.Mounting_Type

attributes.Package_Type

attributes.Pin_Count

attributes.Dimensions

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ZXCT1082E5TA DiodesZetex, Current Monitor Single

ZXCT1084E5TA DiodesZetex, Current Monitor

ZXCT1009FTA DiodesZetex, Current Monitor 3-Pin SOT-23

ZXCT1022E5TA DiodesZetex, Current Monitor

ZXCT1109SA-7 DiodesZetex, Current Monitor

ZXCT1107SA-7 DiodesZetex, Current Monitor


Current sensing amplifiers measure current by outputting a voltage that is proportional to the flowing power current. A resistor is used to convert the load current to a small voltage which is then accurately amplified. They offer real-time overcurrent protection.

### What are the different applications of current sensing amplifiers?

Accurate current sensing is crucial to optimising performance in a range of applications, such as motor control and power management. In devices where battery or power-line monitoring is highly necessary, like laptops and phones, current sensing amplifiers are critical.

### How to choose the right type of current sensing amplifier

There are several factors that will determine the the type of [amplifier](/web/c/semiconductors/amplifiers-comparators/) you choose, including whether the measurement will be on the high or low side. The sense resistor can be placed either between the supply voltage and load, or between the load and ground. The former is called high-side seinsing, whereas the latter is called low-side sensing. High voltage current sensing amplifiers offer input ranges up to +76V and down to -20V, ideal for applications such as motor control and network routers. Low power current sensing amplifiers help to maximise and extend battery life.



Current Sensing Amplifiers

Amplifiers & Comparators

Semiconductors

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1370019343

1492797549

1805640584

1950438482

2911534392

2972144945

3047907070

3089561311

3379516231

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3702440375

3893962904

3999174723

4084450865

4292484756

595160564

607105215

630592386

1953764780

2854130884

3031041232

3606191116

3694170890

4239710393

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DiodesZetex Current Sensing Amplifiers

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