component

AD8220WARMZ-R7

Public Made by Adom

by adom

Analog Devices Pre-ordered Chips, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentinterface icsad8220warmz-r7factory-2.0.0extractor-text

Verified AD8220WARMZ-R7

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 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: AD8220WARMZ-R7 · MSOP-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 28-page datasheet
  • ✓distributor: lcsc C652518, digikey 505-AD8220WARMZ-R7TR-ND, mouser 584-AD8220WARMZ-R7
  • ✓family: MSOP-8_3x3mm_P0.65mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-pil2pcjs/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.26)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ad8220warmz-r7.kicad_sym✓ ad8220warmz-r7.kicad_mod✓ ad8220warmz-r7.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 ad8220warmz-r7: viewers · Ray 3d ago
ad8220warmz-r7-etched.glb Publish 0.1.0 · Ray 3d ago
ad8220warmz-r7-etched.step ad8220warmz-r7: factory component page (tier=mfr) · Ray 3d ago
ad8220warmz-r7-hero.glb ad8220warmz-r7: hero GLB from the etched model (keeps the MPN mark) · Ray 3d ago
ad8220warmz-r7-hero.overlay.json Publish 0.1.0 · Ray 3d ago
ad8220warmz-r7.glb Publish 0.1.0 · Ray 3d ago
ad8220warmz-r7.kicad_mod Publish 0.1.0 · Ray 3d ago
ad8220warmz-r7.kicad_sym Publish 0.1.0 · Ray 3d ago
ad8220warmz-r7.lbr Publish 0.1.0 · Ray 3d ago
ad8220warmz-r7.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

AD8220WARMZ-R7

Analog Devices · Pre-ordered Chips · MSOP-8

AD8220WARMZ-R7 from Analog Devices, in a MSOP-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 -IN input Negative input terminal (true differential input) of the JFET-input instrumentation amplifier.
2 RG passive Gain setting terminal; place a resistor across the two RG pins to set gain G = 1 + 49.4 kΩ/RG (G = 1 with no resistor).
3 RG passive Gain setting terminal; place a resistor across the two RG pins to set gain G = 1 + 49.4 kΩ/RG (G = 1 with no resistor).
4 +IN input Positive input terminal (true differential input) of the JFET-input instrumentation amplifier.
5 -VS power_in Negative power supply terminal (single supply 4.5 V to 36 V or dual ±2.25 V to ±18 V).
6 REF input Reference voltage terminal; drive with a low impedance voltage source to level-shift the output, and tie to local ground for accurate output.
7 VOUT output Output terminal with rail-to-rail output swing, developed with respect to the REF potential.
8 +VS power_in Positive power supply terminal (single supply 4.5 V to 36 V or dual ±2.25 V to ±18 V).

Key specifications

Parameter Value
Manufacturer Analog Devices
Package MSOP-8
Category Interface ICs
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
CMRR DC to 60 Hz, G=1 CMRR 77 dB VCM = ±10 V, 1 kΩ source imbalance, VS=±15 V, TOPR 3
CMRR DC to 60 Hz, G=10 CMRR 92 dB VCM = ±10 V, 1 kΩ source imbalance, VS=±15 V, TOPR 3
CMRR DC to 60 Hz, G=100 CMRR 92 dB VCM = ±10 V, 1 kΩ source imbalance, VS=±15 V, TOPR 3
CMRR DC to 60 Hz, G=1000 CMRR 92 dB VCM = ±10 V, 1 kΩ source imbalance, VS=±15 V, TOPR 3
CMRR at 5 kHz, G=1 CMRR 72 dB VCM = ±10 V, VS=±15 V, TOPR 3
CMRR at 5 kHz, G=10/100/1000 CMRR 80 dB VCM = ±10 V, VS=±15 V, TOPR 3
Input Offset Voltage VOSI -250 250 µV VS=±15 V, TA 3
Input Offset Average TC -10 10 µV/°C VS=±15 V, TOPR 3
Output Offset Voltage VOSO -750 750 µV VS=±15 V, TA 3
Output Offset Average TC -10 10 µV/°C VS=±15 V, TOPR 3
PSR G=1 PSR 80 dB VS = ±5 V to ±15 V, TOPR 3
PSR G=10/100/1000 PSR 92 dB VS = ±5 V to ±15 V, TOPR 3
Input Bias Current IBIAS 25 pA TA, VS=±15 V 3
Input Bias Current over temperature IBIAS 100 nA TOPR, VS=±15 V 3
Input Offset Current IOS 2 pA TA, VS=±15 V 3
Input Offset Current over temperature IOS 10 nA TOPR, VS=±15 V 3
Input Voltage Noise eni 14 17 nV/√Hz 1 kHz, VIN+, VIN− = 0 V, VS=±15 V 3
Output Voltage Noise eno 90 100 nV/√Hz 1 kHz, VIN+, VIN− = 0 V, VS=±15 V 3
Gain Error G=1 -0.1 0.1 % VOUT = ±10 V, TOPR 4
Gain Error G=10/100/1000 -0.8 0.8 % VOUT = ±10 V, TOPR 4
Gain Nonlinearity G=1 10 15 ppm VOUT = −10 V to +10 V, RL = 10 kΩ, TA 4
Gain Nonlinearity G=10 5 10 ppm VOUT = −10 V to +10 V, RL = 10 kΩ, TA 4
Gain Nonlinearity G=100 30 60 ppm VOUT = −10 V to +10 V, RL = 10 kΩ, TA 4
Gain Nonlinearity G=1000 400 500 ppm VOUT = −10 V to +10 V, RL = 10 kΩ, TA 4
Gain vs. Temperature G=1 3 10 ppm/°C G = 1 4
Input Operating Voltage Range, low -0.1 V −VS − 0.1; VS = ±2.25 V to ±18 V, over temperature TOPR 4
Input Operating Voltage Range, high -2.2 V +VS − 2.2; over temperature TOPR 4
Output Swing over temperature -14.3 14.3 V RL = 10 kΩ, TOPR, VS=±15 V 4
Gain Range G 1 1000 V/V G = 1 + (49.4 kΩ/RG) 4
Power Supply Operating Range (dual) -18 18 V ±2.25 to ±18 V 5
Quiescent Current over temperature IQ 1000 µA TOPR, VS=±15 V 5
Quiescent Current IQ 750 µA TA 5
Specified Temperature Range TOPR -40 125 °C For specified performance 5
Single Supply Operating Range 4.5 36 V VS+ = 5 V table 7
Output Swing over temperature (5 V) 0.3 4.7 V RL = 10 kΩ, TOPR, VS+=5 V 7
Quiescent Current over temperature (5 V) IQ 1000 µA TOPR, VS+=5 V 7
Input Offset Voltage (5 V) VOSI -300 300 µV VS+=5 V, VREF=2.5 V, TA 5
Output Offset Voltage (5 V) VOSO -800 800 µV VS+=5 V, VREF=2.5 V, TA 5
Supply Voltage -18 18 V ±18 V 8
Storage Temperature Range -65 125 °C 8
Operating Temperature Range -40 125 °C 8
Lead Temperature 300 °C Soldering 10 sec 8
Junction Temperature 140 °C 8
ESD Human Body Model 4 kV 8
ESD Charge Device Model 1 kV 8
Thermal Resistance θJA 135 °C/W 4-Layer JEDEC Standard Board 8

CAD (KiCad official)

  • Symbol: AD8220WARMZ-R7
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: ad8220warmz-r7-etched.step / ad8220warmz-r7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad8220warmz-r7.step / ad8220warmz-r7.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (28 pp, sha256 9f2bf58e44e2d17b, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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