component

ADuM1201WSRZ

Public Made by Adom

by adom

Analog Devices , SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenticadum1201wsrzfactory-2.0.0extractor-text

Verified ADuM1201WSRZ

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ADuM1201WSRZ · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 31-page datasheet
  • ✓distributor: lcsc C99970, digikey 505-ADUM1201WSRZ-ND, mouser 584-ADUM1201WSRZ
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-es94admg/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ adum1201wsrz.kicad_sym✓ adum1201wsrz.kicad_mod✓ adum1201wsrz.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 4d ago
viewers adum1201wsrz: viewers · Ray 4d ago
adum1201wsrz-etched.glb Publish 0.1.0 · Ray 4d ago
adum1201wsrz-etched.step adum1201wsrz: factory component page (tier=mfr) · Ray 4d ago
adum1201wsrz-hero.glb adum1201wsrz: hero GLB from the etched model (keeps the MPN mark) · Ray 4d ago
adum1201wsrz-hero.overlay.json Publish 0.1.0 · Ray 4d ago
adum1201wsrz.glb Publish 0.1.0 · Ray 4d ago
adum1201wsrz.kicad_mod Publish 0.1.0 · Ray 4d ago
adum1201wsrz.kicad_sym Publish 0.1.0 · Ray 4d ago
adum1201wsrz.lbr Publish 0.1.0 · Ray 4d ago
adum1201wsrz.step Publish 0.1.0 · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
README.md Publish 0.1.0 · Ray 4d ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 4d ago

ADuM1201WSRZ

Analog Devices · IC · SOIC-8

ADuM1201WSRZ from Analog Devices, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VDD1 power_in Supply voltage for isolator side 1, specified at 3.0 V to 5.5 V for the ADuM1201W automotive grade (Table 12, note 2).
2 VOA output Logic output A, with voltage limited to −0.5 V to VDDO + 0.5 V (Table 13).
3 VIB input Logic input B, with voltage limited to −0.5 V to VDDI + 0.5 V (Table 13).
4 GND1 power_in Ground reference for isolator side 1.
5 GND2 power_in Ground reference for isolator side 2.
6 VOB output Logic output B, with voltage limited to −0.5 V to VDDO + 0.5 V (Table 13).
7 VIA input Logic input A, with voltage limited to −0.5 V to VDDI + 0.5 V (Table 13).
8 VDD2 power_in Supply voltage for isolator side 2, specified at 3.0 V to 5.5 V for the ADuM1201W automotive grade (Table 12, note 2).

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SOIC-8
Category
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input Supply Current per Channel, Quiescent IDDI (Q) 0.5 0.6 mA 11
Output Supply Current per Channel, Quiescent IDDO (Q) 0.19 0.25 mA 11
ADuM1201W Total Supply Current, Two Channels, VDD1 Supply Current IDD1 (Q) 0.8 1.1 mA DC to 1 MHz logic signal freq. 11
ADuM1201W Total Supply Current, Two Channels, VDD2 Supply Current IDD2 (Q) 0.8 1.1 mA DC to 1 MHz logic signal freq. 11
Input Currents IIA, IIB -10 0.01 10 µA 0 V ≤ VIA, VIB ≤ (VDD1 or VDD2) 12
Logic Low Output Voltages VOAL, VOBL 0 0.1 V IOx = 20 µA, VIx = VIxL 12
Logic Low Output Voltages VOAL, VOBL 0.04 0.1 V IOx = 400 µA, VIx = VIxL 12
Logic Low Output Voltages VOAL, VOBL 0.2 0.4 V IOx = 4 mA, VIx = VIxL 12
Minimum Pulse Width PW 1000 ns ADuM1200/ADuM1201WSRZ, CL = 15 pF, CMOS signal levels 12
Maximum Data Rate 1 Mbps ADuM1200/ADuM1201WSRZ, CL = 15 pF, CMOS signal levels 12
Propagation Delay tPHL, tPLH 20 150 ns ADuM1200/ADuM1201WSRZ, CL = 15 pF, CMOS signal levels 12
Pulse Width Distortion, /tPLH − tPHL/ PWD 40 ns ADuM1200/ADuM1201WSRZ, CL = 15 pF, CMOS signal levels 12
Propagation Delay Skew tPSK 100 ns ADuM1200/ADuM1201WSRZ, CL = 15 pF, CMOS signal levels 12
Channel-to-Channel Matching tPSKCD/tPSKOD 50 ns ADuM1200/ADuM1201WSRZ, CL = 15 pF, CMOS signal levels 12
Output Rise/Fall Time (10% to 90%) tR/tF 2.5 ns ADuM1200/ADuM1201WSRZ, CL = 15 pF, CMOS signal levels 12
Common-Mode Transient Immunity, Logic High Output /CMH/ 25 35 kV/µs VIx = VDD1, VDD2, VCM = 1000 V, transient magnitude = 800 V 12
Common-Mode Transient Immunity, Logic Low Output /CML/ 25 35 kV/µs VIx = 0 V, VCM = 1000 V, transient magnitude = 800 V 13
Storage Temperature TST -55 150 °C 24
Ambient Operating Temperature TA -40 125 °C Applies to ADuM1200W and ADuM1201W automotive grade products 24
Supply Voltages VDD1, VDD2 -0.5 7 V All voltages relative to the respective ground 24
Input Voltages VIA, VIB -0.5 V Maximum printed as VDDI + 0.5 V 24
Output Voltages VOA, VOB -0.5 V Maximum printed as VDDO + 0.5 V 24
Average Output Current per Pin IO -11 11 mA See Figure 3 for maximum rated current values for various temperatures 24
Common-Mode Transients CML, CMH -100 100 kV/µs Refers to common-mode transients across the insulation barrier 24
Operating Temperature (TA), automotive grade TA -40 125 °C Applies to ADuM1200W and ADuM1201W automotive grade products 23
Supply Voltages (VDD1, VDD2), automotive grade VDD1, VDD2 3 5.5 V Applies to ADuM1200W and ADuM1201W automotive grade products; relative to respective ground 23
Input Signal Rise and Fall Times 1 ms 23
Logic High Output Voltages (5 V, IOx = −20 µA) VOAH, VOBH 5 V IOx = −20 µA, VIx = VIxH 12
Logic High Output Voltages (5 V, IOx = −4 mA) VOAH, VOBH 4.8 V IOx = −4 mA, VIx = VIxH 12
IC Junction-to-Case Thermal Resistance, Side 1 θJCI 46 °C/W Thermocouple located at center of package underside 20
IC Junction-to-Case Thermal Resistance, Side 2 θJCO 41 °C/W 20

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
housing pC In accordance with DIN EN IEC 60747-17 (VDE 0884-17), each ADuM1200 and ADuM1201 is proof tested by applying an insulation test voltage ≥ 1050 VPEAK for 1 sec (partial discharge detection limit = 5 pC 21

CAD (KiCad official)

  • Symbol: ADuM1201WSRZ
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: adum1201wsrz-etched.step / adum1201wsrz-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); adum1201wsrz.step / adum1201wsrz.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Analog Devices datasheet (31 pp, sha256 4f652988304d2ad2, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF