Template:FMB General description

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Package contents

Basic characteristics

Technical features

Technical information about internal battery

Internal back-up battery Battery voltage (V) Nominal capacity (mAh) Power (Wh) Charging temperature (°C)
Li-ion rechargeable battery 3.75~3.90 170 0.64 – 0.66 0 – 45

Electrical characteristics

Characteristic description Value
Min. Typ. Max. Unit
Supply Voltage:
Supply Voltage (Recommended Operating Conditions) +10 +30 V
Digital Output (Open Drain grade):
Drain current (Digital Output OFF) 120 µA
Drain current (Digital Output ON, Recommended Operating Conditions) 0.1 0.5 A
Static Drain-Source resistance (Digital Output ON) 400 600
Digital Input:
Input resistance (DIN1) 47
Input resistance (DIN1) 47
Input voltage (Recommended Operating Conditions) 0 Supply voltage V
Input Voltage threshold (DIN1) 7.5 V
Input Voltage threshold (DIN2) 2.5 V
Analog Input:
Input voltage (Recommended Operating Conditions), Range 1 0 +10 V
Input resistance, Range 1 150
Measurement error on 12V, Range 1 0.9 %
Additional error on 12 V, Range 1 108 mV
Measurement error on 30 V, Range 1 0.33 %
Additional error on 30 V, Range 1 88 mV
Input Voltage (Recommended Operating Conditions), Range 2 0 +30 V
Input resistance, Range 2 150
Measurement error on 12 V, Range 2 0.9 %
Additional error on 12 V, Range 2 108 mV
Measurement error on 30 V, Range 2 0.33 %
Additional error on 30 V, Range 2 88 mV
Output Supply Voltage 1-Wire:
Supply voltage +4.5 +4.7 V
Output inner resistance 7 Ω
Output current (Uout > 3.0 V) 30 mA
Short circuit current (Uout = 0) 75 mA


Bw nb.png Analog Input error margin can increase if temperature varies.

Absolute maximum ratings

Characteristic description Value
Min. Typ. Max. Unit
Supply Voltage (Absolute Maximum Ratings) -32 +32 V
Drain-Source clamp threshold voltage (Absolute Maximum Ratings), (Idrain = 2 mA) +36 V
Digital Input Voltage (Absolute Maximum Ratings) +32 +32 V
Analog Input Voltage (Absolute Maximum Ratings) -32 +32 V