Product details

Device type Current sensing Peak-to-peak input voltage range (V) 250mV Interface type Serial CMOS Rating Catalog CMTI (min) (kV/μs) 150 Number of input channels 1 Architecture Delta-Sigma SNR (dB) 88 Operating temperature range (°C) -40 to 125 Isolation rating Functional Working isolation voltage (VIOWM) (Vrms) 200 Transient isolation voltage (VIOTM) (VPK) 570 Creepage (min) (mm) 1 Clearance (min) (mm) 1
Device type Current sensing Peak-to-peak input voltage range (V) 250mV Interface type Serial CMOS Rating Catalog CMTI (min) (kV/μs) 150 Number of input channels 1 Architecture Delta-Sigma SNR (dB) 88 Operating temperature range (°C) -40 to 125 Isolation rating Functional Working isolation voltage (VIOWM) (Vrms) 200 Transient isolation voltage (VIOTM) (VPK) 570 Creepage (min) (mm) 1 Clearance (min) (mm) 1
VSON (DEN) 8 9.45 mm2 3.5 x 2.7
  • Linear input voltage range: ±250mV
  • Supply voltage range:
    • High-side (AVDD): 3.0V to 5.5V
    • Low-side (DVDD): 2.7V to 5.5V
  • Low DC errors:
    • Offset error: ±200μV (max)
    • Offset drift: ±2μV/°C (max)
    • Gain error: ±0.2% (max)
    • Gain drift: ±30ppm/°C (max)
  • High CMTI: 150V/ns (min)
  • Missing high-side supply detection
  • Low EMI: Meets CISPR-11 and CISPR-25 standards
  • Functional isolation:
    • 200VRMS, 280VDC working voltage
    • 570VRMS, 800VDC transient overvoltage (60s)
  • Fully specified over extended industrial temperature range: –40°C to +125°C
  • Linear input voltage range: ±250mV
  • Supply voltage range:
    • High-side (AVDD): 3.0V to 5.5V
    • Low-side (DVDD): 2.7V to 5.5V
  • Low DC errors:
    • Offset error: ±200μV (max)
    • Offset drift: ±2μV/°C (max)
    • Gain error: ±0.2% (max)
    • Gain drift: ±30ppm/°C (max)
  • High CMTI: 150V/ns (min)
  • Missing high-side supply detection
  • Low EMI: Meets CISPR-11 and CISPR-25 standards
  • Functional isolation:
    • 200VRMS, 280VDC working voltage
    • 570VRMS, 800VDC transient overvoltage (60s)
  • Fully specified over extended industrial temperature range: –40°C to +125°C

The AMC0106M25 is a precision, functionally isolated, delta-sigma modulator with a ±250mV input voltage range. The isolation barrier separates parts of the system that operate on different common-mode voltage levels. The isolation barrier supports a working voltage up to 200VRMS / 280VDC and transient overvoltages up to 570VRMS / 800VDC.

With a small package size and low input voltage range, the AMC0106M25 is designed for high accuracy, isolated current sensing in space-constrained applications. The galvanic isolation barrier supports high common-mode transients and allows for isolating sensitive control circuitry from switching noise from the power stage.

The output bitstream of the AMC0106M25 is synchronized to an external clock. Combined with a sinc3, OSR 256 filter, the device achieves 16 bits of resolution with an 88dB dynamic range and a 78kSPS data rate.

The AMC0106M25 is available in an 8-pin, 0.65mm pitch VSON package and is specified over the extended industrial temperature range of –40°C to +125°C.

The AMC0106M25 is a precision, functionally isolated, delta-sigma modulator with a ±250mV input voltage range. The isolation barrier separates parts of the system that operate on different common-mode voltage levels. The isolation barrier supports a working voltage up to 200VRMS / 280VDC and transient overvoltages up to 570VRMS / 800VDC.

With a small package size and low input voltage range, the AMC0106M25 is designed for high accuracy, isolated current sensing in space-constrained applications. The galvanic isolation barrier supports high common-mode transients and allows for isolating sensitive control circuitry from switching noise from the power stage.

The output bitstream of the AMC0106M25 is synchronized to an external clock. Combined with a sinc3, OSR 256 filter, the device achieves 16 bits of resolution with an 88dB dynamic range and a 78kSPS data rate.

The AMC0106M25 is available in an 8-pin, 0.65mm pitch VSON package and is specified over the extended industrial temperature range of –40°C to +125°C.

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* Data sheet AMC0106M25 Precision, ±250mV Input, Functionally Isolated, Delta-Sigma Modulator With External Clock datasheet (Rev. A) PDF | HTML 07 Jul 2025
Application brief AMC1306 to AMC0306 Migration Guide PDF | HTML 22 Jul 2025
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Technical article How advanced current and voltage sensing enable ultra-precise robotics PDF | HTML 14 Mar 2025
Application note High Resolution, Small Form Factor Phase Current Sense for 48V Robotics and Servo Drives PDF | HTML 26 Feb 2025
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E-book Ein Leitfaden für Techniker zu isolierten Signalkettenl?sungen PDF | HTML 23 Jan 2025
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Application brief Motor Control in Humanoid Robots PDF | HTML 13 Nov 2024
E-book An Engineer's Guide to Isolated Signal Chain Solutions PDF | HTML 23 May 2024
Application note Clock Edge Delay Compensation With Isolated Modulators Digital Interface to MCUs (Rev. A) PDF | HTML 12 Jan 2024

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

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Evaluation board

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User guide: PDF | HTML
Not available on TI.com
Reference designs

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