component

AMC1200SDUBR

Public Made by Adom

by adom

Texas Instruments Isolation Amplifiers, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs amc1200sdubr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
amc1200sdubr-etched.fit.json amc1200sdubr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
amc1200sdubr-etched.glb amc1200sdubr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
amc1200sdubr-etched.step amc1200sdubr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
amc1200sdubr.glb Publish 0.1.0 · Ray 1mo ago
amc1200sdubr.kicad_mod Publish 0.1.0 · Ray 1mo ago
amc1200sdubr.kicad_sym Publish 0.1.0 · Ray 1mo ago
amc1200sdubr.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect and oval pad as a SQUARE EAGLE smd; this carries the real pad shape across (0 -> 8 rounded pads) and stops dropping geometry drawn on KiCad User.N layers. Attributes, connects, pads and the pin-1 marker are gated against decreasing and are unchanged. · Ray 1mo ago
amc1200sdubr.step Publish 0.1.0 · Ray 1mo ago
package.json Publish 0.2.0 · Ray 1mo ago
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 12d ago
README.md amc1200sdubr: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 18d ago

AMC1200SDUBR

Texas Instruments · Isolation Amplifiers · SOP-8

AMC1200SDUBR from Texas Instruments, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VDD1 power_in High-side power supply. Operating range 4.5 V to 5.5 V (typ 5.0 V). Typical high-side supply current 5.4 mA, max 8 mA. Absolute max VDD1 to GND1 is -0.5 V to 6 V.
2 VINP input Noninverting analog input. Differential input range VINP - VINN = ±250 mV (max ±320 mV before clipping). Common-mode range -0.16 V to VDD1. Input capacitance to GND1 ~3 pF.
3 VINN input Inverting analog input. Paired with VINP as the differential shunt-sense input (±250 mV nominal). Differential input resistance ~28 kΩ, differential input capacitance ~3.6 pF.
4 GND1 power_in High-side analog ground. Reference for VDD1, VINP, and VINN on the isolated (shunt) side of the barrier.
5 GND2 power_in Low-side analog ground. Reference for VDD2, VOUTP, and VOUTN on the controller side of the isolation barrier.
6 VOUTN output Inverting analog output. Fully-differential output pair with VOUTP; nominal gain 8 V/V. Output common-mode is auto-set to ~1.29 V (3.3 V supply) or ~2.55 V (5 V supply). Output resistance ~2.5 Ω, short-circuit current ~20 mA.
7 VOUTP output Noninverting analog output. Differential swing ~±2 V around the output common-mode voltage. Paired with VOUTN.
8 VDD2 power_in Low-side power supply. Operating range 2.7 V to 5.5 V (typ 3.3 V or 5.0 V). Typical low-side supply current 3.8 mA (3.3 V) to 4.4 mA (5 V), max 6-7 mA.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOP-8
Category Op-amp/Cmp
Pins 8

Ordering variants

  • AMC1200SDUBR
  • AMC1200SDUBRDWVR
  • AMC1200SDUBRDWV

CAD (KiCad official)

  • Symbol: AMC1200SDUBR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: amc1200sdubr-etched.step / amc1200sdubr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); amc1200sdubr.step / amc1200sdubr.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
amc1200sdubr.step 122 KB You want the bare part, or you mark your own boards.
amc1200sdubr-etched.step 2.7 MB You want the part with AMC1200SDUBR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 648 faces against 147 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: Texas Instruments datasheet (27 pp, sha256 516726fd3a6b0f09, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF