DS2438 Batterie-Management Smart Battery Monitor

€8.50 *

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Order number: 42006

1-Wire Battery Management Smart Battery Monitor with Temp Sensor Type/designation... more

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Product information "DS2438 Batterie-Management Smart Battery Monitor"

1-Wire Battery Management Smart Battery Monitor with Temp Sensor

Type/designation	DS2438Z+
Housing	SOIC-8 (SMD)
Supply voltage	2.4 V to 10 V
Function	Temperature sensor Analog Input 0-10VDC (VAD) Analog Input 0-250mV, +/- (Xsens) Measurement Operating voltage (VDD)
Operating temperature	-40°C to +85°C
Details	See data sheet

The DS2438 is a Smart Battery Monitor and is used in its original function as a mobile phone battery monitor.
For automation, especially in the smart home area, it is also used for other functions:

as voltage meter (supplies the bus voltage (VDD)
as thermometer - the temperature is measured
AD-Converter (VAD) - is used to measure humidity or brightness
Current input (XSENS) - freely available

Hint:
We recommend to connect a 0.1µF capacitor (ceramic) in parallel to the 1-Wire device, i.e. from 5V to GND. The capacitor should be placed as close as possible. This increases the stability of the entire 1-Wire network.

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