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AD8008ARZ

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Analog Devices Operational Amplifier, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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docs ad8008arz: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers ad8008arz: viewers · Ray 1mo ago
ad8008arz-etched.fit.json ad8008arz: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ad8008arz-etched.glb ad8008arz: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body w… · Ray 16d ago
ad8008arz-etched.step ad8008arz: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body w… · Ray 16d ago
ad8008arz.glb Publish 0.1.0 · Ray 1mo ago
ad8008arz.kicad_mod Publish 0.1.0 · Ray 1mo ago
ad8008arz.kicad_sym Publish 0.1.0 · Ray 1mo ago
ad8008arz.lbr Publish 0.1.0 · Ray 1mo ago
ad8008arz.step Publish 0.1.0 · Ray 1mo ago
package.json Publish 0.1.0 · Ray 1mo ago
page.json ad8008arz: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body w… · Ray 16d ago
README.md ad8008arz: specified limits as data (metadata.characteristics, 42 rows from the datasheet) · Ray 23d ago

AD8008ARZ

Analog Devices · Operational Amplifier · SOIC-8

AD8008ARZ 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 VOUT1 output Amplifier 1 output. Drives loads down to 150 ohms with 1000 V/us slew rate.
2 -IN1 input Amplifier 1 inverting input. Low impedance node of the current feedback topology; the feedback resistor RF (nominally 499 ohm) sets closed-loop bandwidth.
3 +IN1 input Amplifier 1 non-inverting input. High impedance input; 2.7 nV/sqrtHz input voltage noise.
4 -VS power_in Negative supply rail. Operating supply range 5 V to 12 V total (e.g. -5 V for dual +/-5 V supplies, or GND for single 5 V operation). Bypass to ground with a local 0.1 uF ceramic.
5 +IN2 input Amplifier 2 non-inverting input. High impedance input; 2.7 nV/sqrtHz input voltage noise.
6 -IN2 input Amplifier 2 inverting input. Low impedance node of the current feedback topology; the feedback resistor RF (nominally 499 ohm) sets closed-loop bandwidth.
7 VOUT2 output Amplifier 2 output. Drives loads down to 150 ohms with 1000 V/us slew rate.
8 +VS power_in Positive supply rail. Operating supply range 5 V to 12 V total (e.g. +5 V for dual +/-5 V supplies, or +5 V for single-supply operation). Bypass to ground with a local 0.1 uF ceramic.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SOIC-8
Category Amplifiers/Comparators
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • AD8008ARZ
  • AD8008ARZ-REEL
  • AD8008ARZ-REEL7
  • AD8008ARZAR-REEL
  • AD8008ARZAR-REEL7
  • AD8008ARZARMZ
  • AD8008ARZARMZ-REEL
  • AD8008ARZARMZ-REEL7
  • AD8008ARZARM
  • AD8008ARZARM-REEL
  • AD8008ARZARM-REEL7

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
−3 dB Bandwidth 540 650 MHz VS = ±5 V; G = +1, VO = 0.2 V p-p, RL = 1 kΩ 3
−3 dB Bandwidth 250 500 MHz VS = ±5 V; G = +1, VO = 0.2 V p-p, RL = 150 Ω 3
−3 dB Bandwidth 180 230 MHz VS = ±5 V; G = +2, VO = 0.2 V p-p, RL = 150 Ω 3
−3 dB Bandwidth 200 235 MHz VS = ±5 V; G = +1, VO = 2 V p-p, RL = 1 kΩ 3
Bandwidth for 0.1 dB Flatness 50 90 MHz VS = ±5 V; VO = 0.2 V p-p, G = +2, RL = 150 Ω 3
Slew Rate 900 1000 V/μs VS = ±5 V; G = +1, VO = 2 V step 3
Input Offset Voltage 0.5 4 mV VS = ±5 V 3
Input Bias Current +Input 4 8 μA VS = ±5 V 3
Input Bias Current −Input 0.4 6 μA VS = ±5 V 3
Transimpedance 1 1.5 MΩ VS = ±5 V; VO = ±2.5 V, RL = 1 kΩ 3
Transimpedance 0.4 0.8 MΩ VS = ±5 V; RL = 150 Ω 3
Common-Mode Input Voltage Range -3.9 3.9 V VS = ±5 V 3
Common-Mode Rejection Ratio 56 59 dB VS = ±5 V; VCM = ±2.5 V 3
Output Saturation Voltage 1.1 1.2 V VS = ±5 V; VCC − VOH, VOL − VEE, RL = 1 kΩ 3
Operating Range 5 12 V VS = ±5 V 4
Quiescent Current per Amplifier 9 10.2 mA VS = ±5 V 4
+PSRR 59 64 dB VS = ±5 V 4
−PSRR 59 65 dB VS = ±5 V 4
−3 dB Bandwidth 520 580 MHz VS = 5 V; G = +1, VO = 0.2 V p-p, RL = 1 kΩ 4
−3 dB Bandwidth 350 490 MHz VS = 5 V; G = +1, VO = 0.2 V p-p, RL = 150 Ω 4
−3 dB Bandwidth 190 260 MHz VS = 5 V; G = +2, VO = 0.2 V p-p, RL = 150 Ω 4
−3 dB Bandwidth 270 320 MHz VS = 5 V; G = +1, VO = 1 V p-p, RL = 1 kΩ 4
Bandwidth for 0.1 dB Flatness 72 120 MHz VS = 5 V; VO = 0.2 V p-p, G = +2, RL = 150 Ω 4
Slew Rate 665 740 V/μs VS = 5 V; G = +1, VO = 2 V step 4
Input Offset Voltage 0.5 4 mV VS = 5 V 4
Input Bias Current +Input 4 8 μA VS = 5 V 4
Input Bias Current −Input 0.7 6 μA VS = 5 V 4
Transimpedance 0.5 1.3 MΩ VS = 5 V; VO = 1.5 V to 3.5 V, RL = 1 kΩ 4
Transimpedance 0.4 0.6 MΩ VS = 5 V; RL = 150 Ω 4
Input Common-Mode Voltage Range 1.1 3.9 V VS = 5 V 4
Common-Mode Rejection Ratio 54 56 dB VS = 5 V; VCM = 1.75 V to 3.25 V 4
Output Saturation Voltage 1.05 1.15 V VS = 5 V; VCC − VOH, VOL − VEE, RL = 1 kΩ 5
Operating Range 5 12 V VS = 5 V 5
Quiescent Current per Amplifier 8.1 9 mA VS = 5 V 5
+PSRR 59 62 dB VS = 5 V 5
−PSRR 59 63 dB VS = 5 V 5
Supply Voltage 12.6 V 6
Differential Input Voltage -1 1 V 6
Storage Temperature Range -65 125 °C 6
Operating Temperature Range -40 85 °C 6
Lead Temperature (Soldering, 10 sec) 300 °C 10 s soldering 6
Thermal Resistance, Junction-to-Ambient (θJA) θJA 125 °C/W SOIC-8 package, JEDEC standard 4-layer board, still air; approximation 6

CAD (KiCad official)

  • Symbol: AD8008ARZ
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: ad8008arz-etched.step / ad8008arz-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ad8008arz.step / ad8008arz.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (None pp, sha256 b937b97e11fc434b, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF