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AD8655ARMZ-REEL

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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.

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AD8655ARMZ-REEL

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

AD8655ARMZ-REEL 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 pin; the datasheet marks it NO CONNECT and it is not used by the amplifier.
2 -IN input Inverting input; the datasheet advises against applying more than 0.3 V beyond the supply rails, and if higher voltages are used a series resistor must limit input current below 5 mA.
3 +IN input Non-inverting input; the input common-mode range spans the supply rails (0 V to 5 V with a 5 V supply, 0 V to 2.7 V with a 2.7 V supply).
4 V- power_in Negative supply pin; the part operates from a 2.7 V to 5.5 V supply and the absolute maximum supply voltage is 6 V.
5 NC unconnected No-connect pin; the datasheet marks it NO CONNECT and it is not used by the amplifier.
6 OUT output Amplifier output; it delivers ±220 mA at VOUT = ±0.5 V with a 5 V supply, and the datasheet lists output short-circuit to ground duration as indefinite.
7 V+ power_in Positive supply pin; the part operates from a 2.7 V to 5.5 V supply and the absolute maximum supply voltage is 6 V, with 0.1 µF X7R or NPO ceramic bypass recommended close to the package.
8 NC unconnected No-connect pin; the datasheet marks it NO CONNECT and it is not used by the amplifier.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package MSOP-8
Category RF And Wireless
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
Input offset voltage VOS 50 250 µV VCM = 0 V至5 V 3
Input offset voltage over temperature VOS 550 µV −40°C ≤ TA ≤ +125°C 3
Input offset voltage drift ΔVOS/ΔT 0.4 2.3 µV/°C −40°C ≤ TA ≤ +125°C 3
Input bias current IB 1 10 pA 3
Input bias current over temperature IB 500 pA −40°C ≤ TA ≤ +125°C 3
Input voltage range 0 5 V 3
Common-mode rejection ratio CMRR 85 100 dB VCM = 0 V至5 V 3
Large-signal voltage gain AVO 100 110 dB VO = 0.2 V至4.8 V, RL = 10 kΩ, VCM = 0 V 3
Large-signal voltage gain over temperature AVO 95 dB −40°C ≤ TA ≤ +125°C 3
High output voltage VOH 4.97 4.991 V IL = 1 mA; −40°C ≤ TA ≤ +125°C 3
Low output voltage VOL 8 30 mV IL = 1 mA; −40°C ≤ TA ≤ +125°C 3
Output current IOUT -220 220 mA VOUT = ±0.5 V 3
Power supply rejection ratio 88 105 dB VS = 2.7 V至5.0 V 3
Supply current per amplifier ISY 3.7 4.5 mA VO = 0 V 3
Supply current per amplifier over temperature ISY 5.3 mA −40°C ≤ TA ≤ +125°C 3
Input offset voltage VOS 44 250 µV VCM = 0 V至2.7 V 4
Input offset voltage over temperature VOS 550 µV −40°C ≤ TA ≤ +125°C 4
Input offset voltage drift ΔVOS/ΔT 0.4 2 µV/°C −40°C ≤ TA ≤ +125°C 4
Input bias current IB 1 10 pA 4
Input bias current over temperature IB 500 pA −40°C ≤ TA ≤ +125°C 4
Input voltage range 0 2.7 V 4
Common-mode rejection ratio CMRR 80 98 dB VCM = 0 V至2.7 V 4
Large-signal voltage gain AVO 98 dB VO = 0.2 V至2.5 V, RL = 10 kΩ, VCM = 0 V 4
Large-signal voltage gain over temperature AVO 90 dB −40°C ≤ TA ≤ +125°C 4
High output voltage VOH 2.67 2.688 V IL = 1 mA; −40°C ≤ TA ≤ +125°C 4
Low output voltage VOL 10 30 mV IL = 1 mA; −40°C ≤ TA ≤ +125°C 4
Output current IOUT -75 75 mA VOUT = ±0.5 V 4
Absolute maximum supply voltage 6 V 5
Absolute maximum differential input voltage -6 6 V 5
ESD human body model 3 kV HBM 5
Storage temperature range -65 150 °C R、RM封装 5
Junction temperature range -65 150 °C R、RM封装 5
Pin temperature (soldering) 260 °C 焊接，10秒 5
Supply voltage (recommended operating range) 2.7 5.5 V 工作电压范围 1
Operating temperature range -40 125 °C 工作温度范围 1
Thermal resistance junction-to-ambient (MSOP-8, RM) θJA 210 °C/W 8引脚 MSOP封装(RM); θJA针对最差条件 5
Thermal resistance junction-to-case (MSOP-8, RM) θJC 45 °C/W 8引脚 MSOP封装(RM) 5

CAD (KiCad official)

  • Symbol: AD8655ARMZ-REEL
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: ad8655armz-reel-etched.step / ad8655armz-reel-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad8655armz-reel.step / ad8655armz-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 19a93f92565b289a, retrieved 2026-10-21, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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