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AD8039ARZ-REEL7

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

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AD8039ARZ-REEL7

Analog Devices · Operational Amplifier · SOIC-8

AD8039ARZ-REEL7 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 VOUT1 output Output of amplifier 1, which swings to within 1 V of each supply rail and is optimized for capacitive loads up to 15 pF, with a series resistor needed for larger loads to avoid peaking or overshoot.
2 -IN1 input Inverting input of amplifier 1; the input common-mode range is 1 V from either rail, and ground and power planes must be kept at least 0.05 mm from the input pins on all layers.
3 +IN1 input Non-inverting input of amplifier 1; the input common-mode range is 1 V from either rail, and external passives should be placed close to this pin to limit parasitic input capacitance.
4 -VS power_in Negative supply rail; the part operates from 3 V to 12 V total supply (single or split), and the absolute maximum supply voltage is 12.6 V.
5 +IN2 input Non-inverting input of amplifier 2; the input common-mode range is 1 V from either rail, and external passives should be placed close to this pin to limit parasitic input capacitance.
6 -IN2 input Inverting input of amplifier 2; the input common-mode range is 1 V from either rail, and ground and power planes must be kept at least 0.05 mm from the input pins on all layers.
7 VOUT2 output Output of amplifier 2, which swings to within 1 V of each supply rail and is optimized for capacitive loads up to 15 pF, with a series resistor needed for larger loads to avoid peaking or overshoot.
8 +VS power_in Positive supply rail; the part operates from 3 V to 12 V total supply (single or split), with a quiescent current of 1.0 mA typical and 1.5 mA maximum per amplifier, and the absolute maximum supply voltage is 12.6 V.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SOIC-8
Category Amplifiers/Comparators
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 0.5 3 mV TA=25°C, VS=±5 V, RL=2 kΩ, G=+1 (Table 1); text states 3 mV maximum 3
Input Bias Current IB 400 750 nA TA=25°C, VS=±5 V (Table 1); text states 750 nA maximum 3
Input Offset Current IOS -25 25 nA TA=25°C, VS=±5 V; printed as ±25 nA 3
Quiescent Current per Amplifier IS 1 1.5 mA TA=25°C, VS=±5 V (Table 1); text states 1.5 mA maximum 3
Operating Range (supply voltage) VS 3 12 V TA=25°C, VS=±5 V table (Table 1) 3
Input Common-Mode Voltage Range VCM -4 4 V VS=±5 V, RL=1 kΩ; printed as ±4 V 3
DC Output Voltage Swing VO -4 4 V RL=2 kΩ, saturated output; printed as ±4 V 3
Input Offset Voltage VOS 0.8 3 mV TA=25°C, VS=5 V, RL=2 kΩ to VS/2, G=+1 (Table 2); text states 3 mV maximum 4
Input Bias Current IB 400 750 nA TA=25°C, VS=5 V (Table 2) 4
Input Offset Current IOS -30 30 nA TA=25°C, VS=5 V; printed as ±30 nA 4
Quiescent Current per Amplifier IS 0.9 1.5 mA TA=25°C, VS=5 V (Table 2) 4
Operating Range (supply voltage) VS 3 12 V VS=5 V table (Table 2) 4
Input Common-Mode Voltage Range VCM 1 4 V RL=1 kΩ 4
DC Output Voltage Swing VO 0.9 4.1 V RL=2 kΩ, saturated output 4
Supply Voltage VS 12.6 V 5
Differential Input Voltage VID -4 4 V printed as ±4 V 5
Storage Temperature Range TST -65 125 °C 5
Operating Temperature Range TA -40 85 °C 5
Lead Temperature (Soldering) 300 °C soldering, 10 sec 5
Thermal Resistance, junction-to-ambient (SOIC-8) θJA 125 °C/W JEDEC standard 4-layer board, still air; text says values are approximations 5

CAD (KiCad official)

  • Symbol: AD8039ARZ-REEL7
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: ad8039arz-reel7-etched.step / ad8039arz-reel7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad8039arz-reel7.step / ad8039arz-reel7.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (16 pp, sha256 5afb0fed57ae8566, retrieved 2026-10-19, tier: lcsc)
  • 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