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Documents AMC1303E0510, AMC1303M0510, AMC1303E0520, AMC1303M0520
AMC1303E2510, AMC1303M2510, AMC1303E2520, AMC1303M2520
SBAS771A – JUNE 2017 – REVISED JULY 2017 AMC1303x Small, High-Precision,
Reinforced Isolated Delta-Sigma Modulators With Internal Clock
1 Features 3 Description The AMC1303 (AMC1303x0510, AMC1303x0520,
AMC1303x2510, and AMC1303x2520) is a family of
precision, delta-sigma (О”ОЈ) modulators with the
output separated from the input circuitry by a
capacitive double isolation barrier that is highly
resistant to magnetic interference. This barrier is
certified to provide reinforced isolation of up to 7000
VPK according to the DIN V VDE V 0884-11 and
UL1577 standards. Used in conjunction with isolated
power supplies, this isolated modulator separates
parts of the system that operate on different commonmode voltage levels and protects lower-voltage parts
from damage. 1 Pin-Compatible Family Optimized for ShuntResistor-Based Current Measurements:
– ±50-mV or ±250-mV Input Voltage Ranges
– Manchester Coded or Uncoded Bistream …
