component
ADR02ARZ
Public Made by Adomby adom
Analog Devices Voltage Reference, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 13d ago |
| viewers | 13d ago |
| adr02arz-etched.glb | 13d ago |
| adr02arz-etched.step | 13d ago |
| adr02arz-hero.glb | 13d ago |
| adr02arz-hero.overlay.json | 13d ago |
| adr02arz.glb | 13d ago |
| adr02arz.kicad_mod | 13d ago |
| adr02arz.kicad_sym | 13d ago |
| adr02arz.lbr | 13d ago |
| adr02arz.step | 13d ago |
| package.json | 13d ago |
| page.json | 13d ago |
| README.md | 13d ago |
ADR02ARZ
Analog Devices · Voltage Reference · SOIC-8
ADR02ARZ 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 | NIC | unconnected | No internal connect. |
| 2 | VIN | power_in | Supply input; the ADR02 operates from 7.0 V to 36.0 V. |
| 3 | TEMP | output | Temperature-sensing output that can be used for temperature sensing and approximation with an external buffer and a simple resistor network. |
| 4 | GND | power_in | Ground connection. |
| 5 | TRIM | input | Trim input for fine adjustment of the output voltage. |
| 6 | VOUT | power_out | 5.0 V reference output, with high output current of 10 mA. |
| 7 | NIC | unconnected | No internal connect. |
| 8 | NIC | unconnected | No internal connect. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SOIC-8 |
| Category | Power Management (PMIC) |
| 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 |
|---|---|---|---|---|---|---|---|
| Output voltage | VO | 4.995 | 5 | 5.005 | V | A and C grades | 5 |
| Initial accuracy (absolute) | VOERR | -5 | 5 | mV | A and C grades | 5 | |
| Initial accuracy (relative) | VOERR | -0.1 | 0.1 | % | A and C grades | 5 | |
| Temperature coefficient | TCVO | 3 | 10 | ppm/°C | A grade, 8-lead SOIC, −40°C < TA < +125°C | 5 | |
| Line regulation | ΔVO/ΔVIN | 7 | 30 | ppm/V | VIN = 7.0 V to 36.0 V, −40°C < TA < +125°C | 5 | |
| Line regulation | ΔVO/ΔVIN | 7 | 40 | ppm/V | VIN = 7.0 V to 36.0 V, −55°C < TA < +125°C | 5 | |
| Load regulation | ΔVO/ΔILOAD | 40 | 70 | ppm/mA | ILOAD = 0 mA to 10 mA, −40°C < TA < +125°C, VIN = 10.0 V | 5 | |
| Load regulation | ΔVO/ΔILOAD | 45 | 80 | ppm/mA | ILOAD = 0 mA to 10 mA, −55°C < TA < +125°C, VIN = 10.0 V | 5 | |
| Quiescent current | IIN | 0.65 | 1 | mA | No load, −40°C < TA < +125°C | 5 | |
| Supply voltage (input) | VIN | 7 | 36 | V | ADR02 non-W variant (ADR02ARZ) | 5 | |
| Operating temperature range | TA | -40 | 125 | °C | Operating range | 8 | |
| Supply voltage | 36 | V | Ratings at 25°C | 8 | |||
| Storage temperature range | -65 | 150 | °C | Storage range | 8 | ||
| Junction temperature range | -65 | 150 | °C | Junction range | 8 | ||
| Lead soldering temperature | 300 | °C | Soldering, 60 sec | 8 | |||
| Thermal resistance, junction-to-ambient | θJA | 130 | °C/W | 8-Lead SOIC (R-8), worst case, soldered on circuit board | 8 | ||
| Thermal resistance, junction-to-case | θJC | 43 | °C/W | 8-Lead SOIC (R-8) | 8 |
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 | abs | between base and emitter (VBE) produces a proportional-toabsolute temperature current (PTAT) in R14, and, when | 16 |
CAD (KiCad official)
- Symbol:
ADR02ARZ - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
adr02arz-etched.step/adr02arz-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);adr02arz.step/adr02arz.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (21 pp, sha256
99da457627c678c4, retrieved 2026-10-20, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).