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 according to the DIN 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 common-mode voltage levels and protects lower-voltage parts from damage.
The input of the AMC1306 is optimized for direct connection to shunt resistors or other low voltage-level signal sources. The unique low input voltage range of the ±50-mV device allows significant reduction of the power dissipation through the shunt and supports excellent ac and dc performance. The output bitstream of the AMC1306 is Manchester coded (AMC1306Ex) or uncoded (AMC1306Mx), depending on the derivate. By using an integrated digital filter (such as those in the TMS320F2807x or TMS320F2837x microcontroller families) to decimate the bitstream, the device can achieve 16 bits of resolution with a dynamic range of 85 dB at a data rate of 78 kSPS.
The bitstream output of the Manchester coded AMC1306Ex versions support single-wire data and clock transfer without having to consider the setup and hold time requirements of the receiving device.
For additional terms or required resources, click any title below to view the detail page where available.
The AMC-MOD-50A-EVM is an isolated current sensing evaluation module designed for ±50A shunt-based current sensing. This EVM allows sensing up to ±50A peak current through an external shunt resistor while measuring the isolated output through the isolation barrier of the AMC1306M05. The AMC1306M05 (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOIC (DWV) | 8 | Ultra Librarian |
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.
The design resource accessed as www.ti.com/lit/zip/sbar020 or www.ti.com/lit/xx/sbar020/sbar020.zip has been migrated to a new user experience at www.ti.com/tool/download/SBAR020. Please update any bookmarks accordingly.
Second version
The design resource accessed as www.ti.com/lit/zip/sbar013 or www.ti.com/lit/xx/sbar013b/sbar013b.zip has been migrated to a new user experience at www.ti.com/tool/download/SBAR013. Please update any bookmarks accordingly.