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LT1004IDR-1-2

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Texas Instruments Voltage Reference, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs lt1004idr-1-2: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers lt1004idr-1-2: viewers · Ray 8d ago
lt1004idr-1-2-etched.fit.json lt1004idr-1-2: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
lt1004idr-1-2-etched.glb lt1004idr-1-2: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
lt1004idr-1-2-etched.step lt1004idr-1-2: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
lt1004idr-1-2.glb Publish 0.1.0 · Ray 8d ago
lt1004idr-1-2.kicad_mod Publish 0.1.0 · Ray 8d ago
lt1004idr-1-2.kicad_sym Publish 0.1.0 · Ray 8d ago
lt1004idr-1-2.lbr Publish 0.1.0 · Ray 8d ago
lt1004idr-1-2.step Publish 0.1.0 · Ray 8d ago
package.json Publish 0.1.0 · Ray 8d ago
page.json Set visibility: public · Ray 8d ago
README.md Initial commit: component/lt1004idr-1-2 · Ray 8d ago

LT1004IDR-1-2

Texas Instruments · Voltage Reference · SOIC-8

LT1004IDR-1-2 from Texas Instruments, 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 NC unconnected No internal connection.
2 NC unconnected No internal connection.
3 NC unconnected No internal connection.
4 ANODE input Anode terminal of voltage reference diode; connects to reverse-bias supply voltage through current-limiting resistor; operates with reference current IZ from 8 µA to 20 mA.
5 NC unconnected No internal connection.
6 CATHODE output Cathode terminal providing regulated reference voltage of 1.235 V nominal (initial accuracy ±4 mV at IZ = 100 µA) for operating current range 8 µA to 20 mA; internally connected to pin 8.
7 NC unconnected No internal connection.
8 CATHODE output Cathode terminal providing regulated reference voltage of 1.235 V nominal (initial accuracy ±4 mV at IZ = 100 µA) for operating current range 8 µA to 20 mA; internally connected to pin 6.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Power Management (PMIC)
Pins 8

CAD (KiCad official)

  • Symbol: LT1004IDR-1-2
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: lt1004idr-1-2-etched.step / lt1004idr-1-2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lt1004idr-1-2.step / lt1004idr-1-2.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (25 pp, sha256 f1e1f2915363f355, retrieved 2026-09-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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