component

REF195GSZ-REEL

Public Made by Adom

by adom

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

componentpower management (pmic)ref195gsz-reelfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 21d ago
viewers ref195gsz-reel: viewers · Ray 21d ago
package.json Publish 0.1.0 · Ray 21d ago
page.json Set visibility: public · Ray 21d ago
README.md Publish 0.1.0 · Ray 21d ago
ref195gsz-reel-etched.glb Publish 0.1.0 · Ray 21d ago
ref195gsz-reel-etched.step ref195gsz-reel: factory component page (tier=lcsc) · Ray 21d ago
ref195gsz-reel-hero.glb ref195gsz-reel: hero GLB from the etched model (keeps the MPN mark) · Ray 21d ago
ref195gsz-reel-hero.overlay.json Publish 0.1.0 · Ray 21d ago
ref195gsz-reel.glb Publish 0.1.0 · Ray 21d ago
ref195gsz-reel.kicad_mod Publish 0.1.0 · Ray 21d ago
ref195gsz-reel.kicad_sym Publish 0.1.0 · Ray 21d ago
ref195gsz-reel.lbr Publish 0.1.0 · Ray 21d ago
ref195gsz-reel.step Publish 0.1.0 · Ray 21d ago

REF195GSZ-REEL

Analog Devices · Voltage Reference · SOIC-8

REF195GSZ-REEL 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 TP unconnected Test pin reserved for in-package Zener zap trimming; the user should leave Pin 1 unconnected.
2 VS power_in Supply input; the reference holds its output from supplies as low as 100 mV above the output voltage while drawing less than 45 μA of supply current.
3 SLEEP input Sleep mode control; applying a low TTL or CMOS level turns the output off and reduces supply current to less than 15 μA.
4 GND power_in Ground reference pin for the reference.
5 TP unconnected Test pin reserved for in-package Zener zap trimming; the user should leave Pin 5 unconnected.
6 OUTPUT output Voltage reference output (5.00 V nominal for REF195); the device supplies up to 30 mA with short-circuit protection.
7 NC unconnected No connect; not internally connected.
8 NC unconnected No connect; not internally connected.

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
Initial accuracy output voltage (G grade) VO 4.99 5.01 V IOUT = 0 mA 11
Line regulation (G grade, 25°C) ΔVO/ΔVIN 4 8 ppm/V 5.10 V ≤ VS ≤ 15 V, IOUT = 0 mA 11
Load regulation (G grade, 25°C) ΔVO/ΔVLOAD 4 8 ppm/mA VS = 6.30 V, 0 mA ≤ IOUT ≤ 30 mA 11
Dropout voltage VS − VO 0.5 V VS = 5.50 V, ILOAD = 10 mA 11
Dropout voltage VS − VO 1.3 V VS = 6.30 V, ILOAD = 30 mA 11
Long-term stability ΔVO 1.2 mV 1000 hours @ 125°C 11
Noise voltage eN 50 μV p-p 0.1 Hz to 10 Hz 11
Temperature coefficient (G grade, −40°C to +85°C) TCVO 10 25 ppm/°C −40°C ≤ TA ≤ +85°C, IOUT = 0 mA 12
Line regulation (G grade, −40°C to +85°C) ΔVO/ΔVIN 10 20 ppm/V 5.15 V ≤ VS ≤ 15 V, IOUT = 0 mA 12
Load regulation (G grade, −40°C to +85°C) ΔVO/ΔVLOAD 10 20 ppm/mA VS = 6.30 V, 0 mA ≤ IOUT ≤ 25 mA 12
Logic high input voltage (SLEEP) VH 2.4 V 12
Logic high input current (SLEEP) IH -8 μA 12
Logic low input voltage (SLEEP) VL 0.8 V 12
Logic low input current (SLEEP) IL -8 μA 12
Supply current IS 45 μA No load 12
Supply current, sleep mode IS 15 μA Sleep mode, no load 12
Temperature coefficient (G grade, −40°C to +125°C) TCVO 10 ppm/°C −40°C ≤ TA ≤ +125°C, IOUT = 0 mA 13
Line regulation (G grade, −40°C to +125°C) ΔVO/ΔVIN 10 ppm/V 5.20 V ≤ VS ≤ 15 V, IOUT = 0 mA 13
Load regulation (G grade, −40°C to +125°C) ΔVO/ΔVLOAD 10 ppm/mA VS = 6.45 V, 0 mA ≤ IOUT ≤ 20 mA 13
Operating temperature range (REF19x) TA -40 125 °C 14

CAD (KiCad official)

  • Symbol: REF195GSZ-REEL
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: ref195gsz-reel-etched.step / ref195gsz-reel-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ref195gsz-reel.step / ref195gsz-reel.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (28 pp, sha256 71d24ecc74f76ebc, retrieved 2026-10-18, tier: lcsc)
  • 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