AMC1306E25DWVR

AMC1306E25DWVR is a Texas Instruments precision reinforced isolated delta-sigma modulator in an 8-pin wide-body SOIC (DWV) package — for shunt-based phase-current sensing in motor drives and solar inverters: ±250 mV input range, Manchester-coded bitstream output at up to 21 Msps, reinforced isolation rated 5000 VRMS with 1500 VRMS working voltage and 8.5 mm creepage and clearance, over -40°C to +125°C. The Manchester coding is the selection point: the embedded clock makes the stream robust for receivers and cabling that cannot recover a separate modulator clock, while holding 82 dB SNR, 83 dB SFDR, 45 mW typical power and 50 kV/µs minimum (100 kV/µs typical) common-mode transient immunity next to fast power stages. Business impact: reinforced isolation in SOIC-8 keeps current feedback inside the safety barrier and the self-clocked stream simplifies the digital interface on the controller side. Selection advice: choose the E25 code specifically when the host filter expects Manchester coding; the AMC1306M25DWVR in the same DWV package is the uncoded-stream equivalent and is not a silent substitute, because the receiver decoding differs. This family carries no integrated DC/DC converter, so the high side needs its own supply. Parameters verified against the TI AMC1306 datasheet.