AMC1306M25

Product Folder Order Now Technical Documents Tools & Software Support & Community AMC1306E05, AMC1306E25, AMC1306M05, AMC1306M25 SBAS734B – MARCH 2017 – REVISED JUNE 2018 AMC1306x Small, High-Precision, Reinforced Isolated Delta-Sigma Modulators With High CMTI 1 Features 1 Pin-Compatible Family Optimized for ShuntResistor-Based Current Measurements: – ±50-mV or ±250-mV Input Voltage Ranges – Manchester Coded or Uncoded Bitstream Options Excellent DC Performance: – Offset Error: ±50 µV or ±100 µV (max) – Offset Drift: 1 µV/°C (max) – Gain Error: ±0.2% (max) – Gain Drift: ±40 ppm/°C (max) Transient Immunity: 100 kV/µs (typ) System-Level Diagnostic Features Safety-Related Certifications: – 7000-VPEAK Reinforced Isolation per DIN V VDE V 0884-11 (VDE V 0884-11): 2017-01 – 5000-VRMS Isolation for 1 Minute per UL1577 – CAN/CSA No. 5A-Component Acceptance Service Notice, IEC 60950-1, and IEC 60065 End Equipment Standards Fully Specified Over the Extended Industrial Temperature Range: –40°C to +125°C 2 Applications Shunt-Resistor-Based Current Sensing and Isolated Voltage Measurements in: – Industrial Motor Drives – Photovoltaic Inverters – Uninterruptible Power Supplies 3 Description The AMC1306 is a precision, delta-sigma (ΔΣ) modulator 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 VPEAK accordin...