AMC1305M25 Datasheet Reinforced Isolated Delta-Sigma Modulators

Manufacturer: Texas Instruments

Download the AMC1305M25 datasheet PDF. This datasheet also includes the AMC1305L25 variant, as both parts are published together in a single manufacturer document.

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AMC1305M25 reinforced isolated delta-sigma modulators by Texas Instruments - Datasheet Preview — Note: The manufacturer provides a single datasheet file (AMC1305L25-etcTI.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	AMC1305M25
Manufacturer	Texas Instruments
File Size	1.89 MB
Description	Reinforced Isolated Delta-Sigma Modulators
Download	AMC1305M25 Download (PDF)

General Description

The AMC1305 device 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 according to the DIN V VDE V 0884-10, UL1577, and CSA standards.

Used in conjunction with isolated power supplies, the device prevents noise currents on a high common-mode voltage line from entering the local system ground and interfering with or damaging low voltage circuitry.

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community AMC1305L25, AMC1305M05, AMC1305M25 SBAS654F – JUNE 2014 – REVISED MARCH 2017 AMC1305x High-Precision, Reinforced Isolated Delta-Sigma.

Key Features

1 Pin-Compatible Family Optimized for ShuntResistor-Based Current Measurements:.
±50-mV or ±250-mV Input Voltage Ranges.
CMOS or LVDS Digital Interface Options.
Excellent DC Performance Supporting HighPrecision Sensing on System Level:.
Offset Error: ±50 µV or ±150 µV (max).
Offset Drift: 1.3 µV/°C (max).
Gain Error: ±0.3% (max).
Gain Drift: ±40 ppm/°C (max).
Safety-Related Certifications:.
7000-VPK Reinfor.

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