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AD8655ARMZ

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Analog Devices Low Noise Amplifiers (LNA) - RF, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentrf & radioad8655armzfactory-2.0.0extractor-text

Verified AD8655ARMZ

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: AD8655ARMZ · MSOP-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 20-page datasheet
  • ✓distributor: lcsc C147936, digikey AD8655ARMZ-ND, mouser 584-AD8655ARMZ
  • ✓family: MSOP-8_3x3mm_P0.65mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-a078sr9b/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.19)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ad8655armz.kicad_sym✓ ad8655armz.kicad_mod✓ ad8655armz.step
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Ray Publish 0.1.0 b9b5e4c 3d ago

AD8655ARMZ

Analog Devices · Low Noise Amplifiers (LNA) - RF · MSOP-8

AD8655ARMZ 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 NC unconnected No connect; not internally connected.
2 -IN input Inverting input of the amplifier, rail-to-rail; input voltage should not exceed the supplies by more than 0.3 V and input current should be limited to less than 5 mA.
3 +IN input Non-inverting input of the amplifier, rail-to-rail; input voltage should not exceed the supplies by more than 0.3 V and input current should be limited to less than 5 mA.
4 V- power_in Negative supply (ground in single-supply use); supply voltage range is 2.7 V to 5.5 V between V+ and V-, bypassed with 0.1 µF close to the package.
5 NC unconnected No connect; not internally connected.
6 OUT output Amplifier output with rail-to-rail swing, able to drive capacitive loads up to 500 pF without oscillating.
7 V+ power_in Positive supply; operates from 2.7 V to 5.5 V with an absolute maximum of 6 V, bypassed with 0.1 µF close to the package.
8 NC unconnected No connect; not internally connected.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package MSOP-8
Category RF & Radio
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 50 250 µV VS=5.0 V, VCM = 0 V to 5 V 3
Offset Voltage over temperature VOS 550 µV VS=5.0 V, −40°C ≤ TA ≤ +125°C 3
Offset Voltage Drift ΔVOS/ΔT 0.4 2.3 µV/°C VS=5.0 V, −40°C ≤ TA ≤ +125°C 3
Input Bias Current IB 1 10 pA VS=5.0 V 3
Input Bias Current over temperature IB 500 pA VS=5.0 V, −40°C ≤ TA ≤ +125°C 3
Input Offset Current IOS 10 pA VS=5.0 V 3
Input Offset Current over temperature IOS 500 pA VS=5.0 V, −40°C ≤ TA≤ +125°C 3
Input Voltage Range 0 5 V VS=5.0 V 3
Common-Mode Rejection Ratio CMRR 85 100 dB VS=5.0 V, VCM = 0 V to 5 V 3
Large Signal Voltage Gain AVO 100 110 dB VS=5.0 V, VO = 0.2 V to 4.8 V, RL = 10 kΩ, VCM = 0 V 3
Large Signal Voltage Gain over temperature AVO 95 dB VS=5.0 V, −40°C ≤ TA ≤ +125°C 3
Output Voltage High VOH 4.97 4.991 V VS=5.0 V, IL = 1 mA; −40°C ≤ TA ≤ +125°C 3
Output Voltage Low VOL 8 30 mV VS=5.0 V, IL = 1 mA; −40°C ≤ TA ≤ +125°C 3
Output Current IOUT 220 mA VS=5.0 V, VOUT = ±0.5 V (printed ±220) 3
Power Supply Rejection Ratio PSRR 88 105 dB VS = 2.7 V to 5.0 V 3
Supply Current/Amplifier ISY 3.7 4.5 mA VS=5.0 V, VO = 0 V 3
Supply Current/Amplifier over temperature ISY 5.3 mA VS=5.0 V, −40°C ≤ TA ≤ +125°C 3
Offset Voltage VOS 44 250 µV VS=2.7 V, VCM = 0 V to 2.7 V 4
Offset Voltage over temperature VOS 550 µV VS=2.7 V, −40°C ≤ TA ≤ +125°C 4
Offset Voltage Drift ΔVOS/ΔT 0.4 2 µV/°C VS=2.7 V, −40°C ≤ TA ≤ +125°C 4
Input Bias Current IB 1 10 pA VS=2.7 V 4
Input Bias Current over temperature IB 500 pA VS=2.7 V, −40°C ≤ TA ≤ +125°C 4
Input Offset Current IOS 10 pA VS=2.7 V 4
Input Offset Current over temperature IOS 500 pA VS=2.7 V, −40°C ≤ TA ≤ +125°C 4
Input Voltage Range 0 2.7 V VS=2.7 V 4
Common-Mode Rejection Ratio CMRR 80 98 dB VS=2.7 V, VCM = 0 V to 2.7 V 4
Large Signal Voltage Gain over temperature AVO 90 dB VS=2.7 V, −40°C ≤ TA ≤ +125°C 4
Output Voltage High VOH 2.67 2.688 V VS=2.7 V, IL = 1 mA; −40°C ≤ TA ≤ +125°C 4
Output Voltage Low VOL 10 30 mV VS=2.7 V, IL = 1 mA; −40°C ≤ TA ≤ +125°C 4
Supply Current/Amplifier ISY 3.7 4.5 mA VS=2.7 V, VO = 0 V 4
Supply Current/Amplifier over temperature ISY 5.3 mA VS=2.7 V, −40°C ≤ TA ≤ +125°C 4
Supply Voltage 6 V 5
Differential Input Voltage -6 6 V 5
Electrostatic Discharge (HBM) 3 kV 5
Storage Temperature Range -65 150 °C R, RM Packages 5
Junction Temperature Range -65 150 °C R, RM Packages 5
Lead Temperature (Soldering, 10 sec) 260 °C 5
Thermal Resistance Junction-to-Ambient θJA 210 °C/W 8-Lead MSOP (RM) 5
Thermal Resistance Junction-to-Case θJC 45 °C/W 8-Lead MSOP (RM) 5
Operating Temperature Range -40 125 °C 19
Gain Bandwidth Product GBP 28 MHz VS=5.0 V 3

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 PC Poor PC board layout, contaminants, and the board insulator 18

CAD (KiCad official)

  • Symbol: AD8655ARMZ
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: ad8655armz-etched.step / ad8655armz-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad8655armz.step / ad8655armz.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (20 pp, sha256 88b0ee350a922666, 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