component
AD623ARZ-RL
Public Made by Adomby adom
Analog Devices Instrumentation Amplifiers, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownAD623ARZ-RL
Analog Devices · Instrumentation Amplifiers · SOIC-8
AD623ARZ-RL from Analog Devices, in a SOIC-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 | -RG | passive | Inverting terminal of external gain-setting resistor RG for programming instrumentation amplifier gain from 1 to 1000. |
| 2 | -IN | input | Inverting input terminal with common-mode input voltage range from (−VS − 0.15V) to (+VS − 1.5V). |
| 3 | +IN | input | Noninverting input terminal with common-mode input voltage range from (−VS − 0.15V) to (+VS − 1.5V). |
| 4 | -VS | power_in | Negative supply terminal for dual-supply operation (−2.5V to −6V) or single-supply operation (0V ground). |
| 5 | REF | input | Output reference input terminal establishing output common-mode voltage with 100 kΩ input impedance, accepting voltages from −VS to +VS. |
| 6 | OUTPUT | output | Output terminal providing rail-to-rail swing with output voltage swing of 0.2V to (+VS − 0.5V) at RL = 10 kΩ. |
| 7 | +VS | power_in | Positive supply terminal for dual-supply operation (+2.5V to +6V) or single-supply operation (+2.7V to +12V). |
| 8 | +RG | passive | Noninverting terminal of external gain-setting resistor RG for programming instrumentation amplifier gain from 1 to 1000. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
AD623ARZ-RL - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ad623arz-rl-etched.step/ad623arz-rl-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ad623arz-rl.step/ad623arz-rl.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (26 pp, sha256
02310884590763f2, retrieved 2026-09-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).