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Conversion
method
Successive approximation
Sampling interval
Programmable - Min 1ms/Channel
Max 1000ms
Inputs
8 true differential inputs
Impedance: >400kOhm between + and -
: > 5Mohm to reference ground
Over voltage protection: 30V
Max current: 80mA
Input ranges
±10V, ±1000mV, ±100mV, ±50mV
20mA
Resolution
12 Bits (±1800 divisions)
Accuracy (at 25°C)
Voltage 0.25% of FSR..
Current 0.25% of FSR.
Temperature coefficient
Ambient temperature variations affect
readings by max 100ppm/°C
Common mode
Common mode range 10V: >±5V
Common mode range: >±10V
CMRR (dc): min 80dB
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