GY-169 INA169 Analog Current Sensor Module
Highlighted characteristics of GY-169 INA169 Analog Current Sensor:
- The INA139 and INA169 are both current shunt monitors with high-side, unipolar capabilities. Their wide input common-mode voltage range, high-speed performance, low quiescent current, and compact SOT-23 packaging make them suitable for a wide range of applications.
- The INA139 can accommodate input common-mode and power-supply voltages from 2.7 V to 40 V, while the INA169 can handle 2.7 V to 60 V. With a quiescent current of only 60 µA, minimal error is expected when connecting the power supply to either side of the current measurement shunt.
- GY-169 INA169 Analog Current Sensor Module transforms an input voltage difference into an output current, which can then be converted back into a voltage using an external load resistor. This allows for customizable gain ranging from 1 to over 100. While primarily intended for measuring current shunts, the circuit also lends itself to various inventive applications in measurement and level adjustment.
- The INA139 and INA169 both come in 5-pin SOT-23 packages. While the INA139 is designed for temperatures ranging from -40°C to 125°C, the INA169 operates within a temperature range of -40°C to 85°C.
- Operating GY-169 INA169 Analog Current Sensor is a breeze. Simply hook up a power source ranging from 2.7 V to 60 V and connect the positive supply to V and the ground to V-. Finally, use a multi meter to gauge the output.
- This is a circuit that measures current on the high side and operates in a unipolar manner.
- Ample availability and broad operating range for both positive and negative inputs.
- The INA139 has a voltage range of 2.7 V to 40 V.
- The INA169 ranges from 2.7V to 60V.
- The common-mode voltages for both supply and input are independent.
- Gain setting for a single resistor.
- Typical low quiescent current is 60 µA.
The required details are as follows:
- The resistance of the component measures 0.1 ohm and has a tolerance of 1%. Its power rating is 2 watts.
- Voltage available ranges from 2.7V to 60V.
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