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AD8622ARZ-REEL

Public Made by Adom

by adom

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

componentoperational amplifier-comparatorad8622arz-reelfactory-2.0.0extractor-text

Verified AD8622ARZ-REEL

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 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: AD8622ARZ-REEL · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 20-page datasheet
  • ✓distributor: lcsc C653024, digikey 505-AD8622ARZ-REELTR-ND, mouser 584-AD8622ARZ-R
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-ivwa9f8y/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.18)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ad8622arz-reel.kicad_sym✓ ad8622arz-reel.kicad_mod✓ ad8622arz-reel.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 3d ago
viewers ad8622arz-reel: viewers · Ray 3d ago
ad8622arz-reel-etched.glb Publish 0.1.0 · Ray 3d ago
ad8622arz-reel-etched.step ad8622arz-reel: factory component page (tier=mfr) · Ray 3d ago
ad8622arz-reel-hero.glb ad8622arz-reel: hero GLB from the etched model (keeps the MPN mark) · Ray 3d ago
ad8622arz-reel-hero.overlay.json Publish 0.1.0 · Ray 3d ago
ad8622arz-reel.glb Publish 0.1.0 · Ray 3d ago
ad8622arz-reel.kicad_mod Publish 0.1.0 · Ray 3d ago
ad8622arz-reel.kicad_sym Publish 0.1.0 · Ray 3d ago
ad8622arz-reel.lbr Publish 0.1.0 · Ray 3d ago
ad8622arz-reel.step Publish 0.1.0 · Ray 3d ago
package.json Publish 0.1.0 · Ray 3d ago
page.json Set visibility: public · Ray 3d ago
README.md Publish 0.1.0 · Ray 3d ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 3d ago

AD8622ARZ-REEL

Analog Devices · Operational Amplifier · SOIC-8

AD8622ARZ-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 OUT A output Output of amplifier A, which swings rail-to-rail and is unity-gain stable; output short-circuit duration to GND is indefinite.
2 -IN A input Inverting input of amplifier A; input voltage must stay within ±VSY, and input current should be limited to 10 mA whenever the input exceeds the supply rail by 0.5 V.
3 +IN A input Non-inverting input of amplifier A; input voltage must stay within ±VSY, and input current should be limited to 10 mA whenever the input exceeds the supply rail by 0.5 V.
4 V- power_in Negative supply; the part operates from ±2.5 V to ±15 V and the absolute maximum supply is ±18 V.
5 +IN B input Non-inverting input of amplifier B; input voltage must stay within ±VSY, and input current should be limited to 10 mA whenever the input exceeds the supply rail by 0.5 V.
6 -IN B input Inverting input of amplifier B; input voltage must stay within ±VSY, and input current should be limited to 10 mA whenever the input exceeds the supply rail by 0.5 V.
7 OUT B output Output of amplifier B, which swings rail-to-rail and is unity-gain stable; output short-circuit duration to GND is indefinite.
8 V+ power_in Positive supply; the part operates from ±2.5 V to ±15 V and the absolute maximum supply is ±18 V.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SOIC-8
Category Operational Amplifier/Comparator
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
Offset Voltage VOS 10 125 μV VSY = ±2.5 V; VCM = 0 V; TA = 25°C 3
Offset Voltage (over temperature) VOS 230 μV VSY = ±2.5 V; VCM = 0 V; −40°C ≤ TA ≤ +125°C 3
Offset Voltage Drift ΔVOS/ΔT 0.5 1.2 µV/°C VSY = ±2.5 V; −40°C ≤ TA ≤ +125°C 3
Input Bias Current IB 30 200 pA VSY = ±2.5 V; VCM = 0 V; TA = 25°C 3
Input Bias Current (over temperature) IB 400 pA VSY = ±2.5 V; −40°C ≤ TA ≤ +125°C 3
Input Offset Current IOS 25 200 pA VSY = ±2.5 V; VCM = 0 V; TA = 25°C 3
Input Offset Current (over temperature) IOS 300 pA VSY = ±2.5 V; −40°C ≤ TA ≤ +125°C 3
Input Voltage Range -1.3 1.3 V VSY = ±2.5 V; −40°C ≤ TA ≤ +125°C 3
Common-Mode Rejection Ratio CMRR 110 120 dB VSY = ±2.5 V; VCM = −1.3 V to +1.3 V; TA = 25°C 3
Common-Mode Rejection Ratio (over temperature) CMRR 107 dB VSY = ±2.5 V; VCM = −1.3 V to +1.3 V; −40°C ≤ TA ≤ +125°C 3
Open-Loop Gain AVO 118 135 dB VSY = ±2.5 V; RL = 10 kΩ, VO = −2.0 V to +2.0 V; TA = 25°C 3
Open-Loop Gain (over temperature) AVO 109 dB VSY = ±2.5 V; RL = 10 kΩ, VO = −2.0 V to +2.0 V; −40°C ≤ TA ≤ +125°C 3
Output Voltage High VOH 2.45 2.49 V VSY = ±2.5 V; RL = 100 kΩ to ground; TA = 25°C 3
Output Voltage High (over temperature) VOH 2.41 V VSY = ±2.5 V; RL = 100 kΩ to ground; −40°C ≤ TA ≤ +125°C 3
Output Voltage Low VOL -2.49 -2.45 V VSY = ±2.5 V; RL = 100 kΩ to ground; TA = 25°C 3
Output Voltage Low (over temperature) VOL -2.41 V VSY = ±2.5 V; RL = 100 kΩ to ground; −40°C ≤ TA ≤ +125°C 3
Output Voltage High VOH 2.4 2.45 V VSY = ±2.5 V; RL = 10 kΩ to ground; TA = 25°C 3
Output Voltage High (over temperature) VOH 2.36 V VSY = ±2.5 V; RL = 10 kΩ to ground; −40°C ≤ TA ≤ +125°C 3
Output Voltage Low VOL -2.45 -2.4 V VSY = ±2.5 V; RL = 10 kΩ to ground; TA = 25°C 3
Output Voltage Low (over temperature) VOL -2.36 V VSY = ±2.5 V; RL = 10 kΩ to ground; −40°C ≤ TA ≤ +125°C 3
Short-Circuit Current ISC -30 30 mA 3
Power Supply Rejection Ratio PSRR 125 145 dB VS = ±2.0 V to ±18.0 V; TA = 25°C 3
Power Supply Rejection Ratio (over temperature) PSRR 120 dB VS = ±2.0 V to ±18.0 V; −40°C ≤ TA ≤ +125°C 3
Supply Current/Amplifier ISY 175 225 μA VSY = ±2.5 V; IO = 0 mA; TA = 25°C 3
Supply Current/Amplifier (over temperature) ISY 310 μA VSY = ±2.5 V; IO = 0 mA; −40°C ≤ TA ≤ +125°C 3
Offset Voltage VOS 10 125 μV VSY = ±15 V; VCM = 0 V; TA = 25°C 4
Offset Voltage (over temperature) VOS 230 μV VSY = ±15 V; VCM = 0 V; −40°C ≤ TA ≤ +125°C 4
Offset Voltage Drift ΔVOS/ΔT 0.5 1.2 μV/°C VSY = ±15 V; −40°C ≤ TA ≤ +125°C 4
Input Bias Current IB 45 200 pA VSY = ±15 V; VCM = 0 V; TA = 25°C 4
Input Bias Current (over temperature) IB 500 pA VSY = ±15 V; −40°C ≤ TA ≤ +125°C 4
Input Offset Current IOS 35 200 pA VSY = ±15 V; VCM = 0 V; TA = 25°C 4
Input Offset Current (over temperature) IOS 500 pA VSY = ±15 V; −40°C ≤ TA ≤ +125°C 4
Input Voltage Range -13.8 13.8 V VSY = ±15 V; VCM = 0 V; TA = 25°C 4
Common-Mode Rejection Ratio CMRR 125 135 dB VSY = ±15 V; VCM = −13.8 V to +13.8 V; TA = 25°C 4
Common-Mode Rejection Ratio (over temperature) CMRR 112 dB VSY = ±15 V; VCM = −13.8 V to +13.8 V; −40°C ≤ TA ≤ +125°C 4
Open-Loop Gain AVO 125 137 dB VSY = ±15 V; RL = 10 kΩ, VO = −13.5 V to +13.5 V; TA = 25°C 4
Open-Loop Gain (over temperature) AVO 120 dB VSY = ±15 V; RL = 10 kΩ, VO = −13.5 V to +13.5 V; −40°C ≤ TA ≤ +125°C 4
Output Voltage High VOH 14.94 14.97 V VSY = ±15 V; RL = 100 kΩ to ground; TA = 25°C 4
Output Voltage High (over temperature) VOH 14.84 V VSY = ±15 V; RL = 100 kΩ to ground; −40°C ≤ TA ≤ +125°C 4
Output Voltage Low VOL -14.97 -14.94 V VSY = ±15 V; RL = 100 kΩ to ground; TA = 25°C 4
Output Voltage Low (over temperature) VOL -14.92 V VSY = ±15 V; RL = 100 kΩ to ground; −40°C ≤ TA ≤ +125°C 4
Output Voltage High VOH 14.86 14.89 V VSY = ±15 V; RL = 10 kΩ to ground; TA = 25°C 4
Output Voltage High (over temperature) VOH 14.75 V VSY = ±15 V; RL = 10 kΩ to ground; −40°C ≤ TA ≤ +125°C 4
Output Voltage Low VOL -14.89 -14.9 V VSY = ±15 V; RL = 10 kΩ to ground; TA = 25°C 4
Output Voltage Low (over temperature) VOL -14.8 V VSY = ±15 V; RL = 10 kΩ to ground; −40°C ≤ TA ≤ +125°C 4
Short-Circuit Current ISC -40 40 mA 4
Power Supply Rejection Ratio PSRR 125 145 dB VS = ±2.0 V to ±18.0 V; TA = 25°C 4
Power Supply Rejection Ratio (over temperature) PSRR 120 dB VS = ±2.0 V to ±18.0 V; −40°C ≤ TA ≤ +125°C 4
Supply Current/Amplifier ISY 215 250 μA VSY = ±15 V; IO = 0 mA; TA = 25°C 4
Supply Current/Amplifier (over temperature) ISY 350 μA VSY = ±15 V; IO = 0 mA; −40°C ≤ TA ≤ +125°C 4
Supply Voltage -18 18 V 5
Input Current -10 10 mA 5
Differential Input Voltage -10 10 V 5
Storage Temperature Range -65 150 °C 5
Operating Temperature Range -40 125 °C 5
Junction Temperature Range -65 150 °C 5
Lead Temperature (Soldering, 60 sec) 300 °C Soldering, 60 sec 5
Thermal Resistance, junction-to-ambient θJA 120 °C/W 8-Lead SOIC_N (R-8); worst case, surface-mount on standard 4-layer board 5
Thermal Resistance, junction-to-case θJC 45 °C/W 8-Lead SOIC_N (R-8) 5

CAD (KiCad official)

  • Symbol: AD8622ARZ-REEL
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: ad8622arz-reel-etched.step / ad8622arz-reel-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad8622arz-reel.step / ad8622arz-reel.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (20 pp, sha256 1f2e022d17bec3c9, retrieved 2026-10-31, 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