component

ADA4004-2ARMZ

Public Made by Adom

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

componentamplifiersada4004-2armzfactory-2.0.0extractor-text

Verified ADA4004-2ARMZ

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 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: ADA4004-2ARMZ · MSOP-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 16-page datasheet
  • ✓distributor: lcsc C209421, digikey 505-ADA4004-2ARMZ-ND, mouser 584-ADA4004-2ARMZ
  • ✓family: MSOP-8_3x3mm_P0.65mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-eucvv718/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ada4004-2armz.kicad_sym✓ ada4004-2armz.kicad_mod✓ ada4004-2armz.step
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Ray Publish 0.1.0 4502165 21h ago

ADA4004-2ARMZ

Analog Devices · Operational Amplifier · MSOP-8

ADA4004-2ARMZ 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 OUT A output Output of amplifier A; the input voltage must stay between V− and V+ per the absolute maximum ratings.
2 -IN A input Inverting input of amplifier A; the differential input voltage is limited to ±600 mV and the differential input current to ±5 mA.
3 +IN A input Non-inverting input of amplifier A; the input voltage range is V− < VIN < V+ per the absolute maximum ratings.
4 V- power_in Negative supply rail; the part is fully specified for operation from ±5 V to ±15 V.
5 +IN B input Non-inverting input of amplifier B; the input voltage range is V− < VIN < V+ per the absolute maximum ratings.
6 -IN B input Inverting input of amplifier B; the differential input voltage is limited to ±600 mV and the differential input current to ±5 mA.
7 OUT B output Output of amplifier B; the output short-circuit duration to GND is indefinite.
8 V+ power_in Positive supply rail; the absolute maximum supply voltage is ±18 V or +36 V.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package MSOP-8
Category Amplifiers
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 40 140 µV VSY = ±5 V 3
Offset Voltage over temperature VOS 300 µV VSY = ±5 V; −40°C ≤ TA ≤ +125°C 3
Input Bias Current IB 40 85 nA VSY = ±5 V 3
Input Bias Current over temperature IB 165 nA VSY = ±5 V; −40°C ≤ TA ≤ +125°C 3
Input Offset Current IOS 40 85 nA VSY = ±5 V 3
Input Offset Current over temperature IOS 100 nA VSY = ±5 V; −40°C ≤ TA ≤ +125°C 3
Input Voltage Range IVR -3.5 3.5 V VSY = ±5 V 3
Common-Mode Rejection Ratio CMRR 105 111 dB VSY = ±5 V; VCM = −3.0 V to +3.0 V 3
Common-Mode Rejection Ratio over temperature CMRR 95 110 dB VSY = ±5 V; −40°C ≤ TA ≤ +125°C 3
Open-Loop Gain AVO 250 400 V/mV VSY = ±5 V; RL = 2 kΩ, VOUT= −2.5 V to +2.5 V 3
Open-Loop Gain over temperature AVO 170 V/mV VSY = ±5 V; −40°C ≤ TA ≤ +125°C 3
Offset Voltage Drift ΔVOS/ΔT 0.7 1 µV/°C VSY = ±5 V; −40°C ≤ TA ≤ +125°C 3
Output Voltage High VOH 3.7 3.9 V VSY = ±5 V; RL = 2 kΩ to ground 3
Output Voltage High over temperature VOH 3.4 3.6 V VSY = ±5 V; RL = 2 kΩ to ground; −40°C ≤ TA ≤ +125°C 3
Output Voltage Low VOL -3.6 -3.55 V VSY = ±5 V; RL = 2 kΩ to ground 3
Output Voltage Low over temperature VOL -3.6 -3.4 V VSY = ±5 V; RL = 2 kΩ to ground; −40°C ≤ TA ≤ +125°C 3
Short-Circuit Limit ISC 25 mA VSY = ±5 V 3
Output Current IO -10 10 mA VSY = ±5 V; VOUT = ±3.6 V 3
Power Supply Rejection Ratio PSRR 110 118 dB VSY = ±5 V to ±15 V 3
Power Supply Rejection Ratio over temperature PSRR 110 dB VSY = ±5 V to ±15 V; −40°C ≤ TA ≤ +125°C 3
Supply Current per Amplifier ISY 2 mA VSY = ±5 V 3
Supply Current per Amplifier over temperature ISY 2.2 mA VSY = ±5 V; −40°C ≤ TA ≤ +125°C 3
Slew Rate SR 2.7 V/μs VSY = ±5 V; RL = 2 kΩ to ground 3
Gain Bandwidth Product GBP 12 MHz VSY = ±5 V 3
Phase Margin ΦM 48 Degrees VSY = ±5 V 3
Voltage Noise p-p en p-p 0.1 μV p-p VSY = ±5 V; f = 0.1 Hz to 10 Hz 3
Voltage Noise Density en 1.8 nV/√Hz VSY = ±5 V; f = 1 kHz 3
Offset Voltage VOS 40 125 µV VSY = ±15 V 4
Offset Voltage over temperature VOS 270 µV VSY = ±15 V; −40°C ≤ TA ≤ +125°C 4
Input Bias Current IB 40 90 nA VSY = ±15 V 4
Input Bias Current over temperature IB 165 nA VSY = ±15 V; −40°C ≤ TA ≤ +125°C 4
Input Offset Current over temperature IOS 100 nA VSY = ±15 V; −40°C ≤ TA ≤ +125°C 4
Input Voltage Range IVR -12.5 12.5 V VSY = ±15 V 4
Common-Mode Rejection Ratio CMRR 110 113 dB VSY = ±15 V; VCM = −12.5 V to +12.5 V 4
Common-Mode Rejection Ratio over temperature CMRR 100 104 dB VSY = ±15 V; −40°C ≤ TA ≤ +125°C 4
Open-Loop Gain AVO 500 1200 V/mV VSY = ±15 V; RL = 2 kΩ, VOUT= −12.0 V to +12.0 V 4
Open-Loop Gain over temperature AVO 250 500 V/mV VSY = ±15 V; −40°C ≤ TA ≤ +125°C 4
Offset Voltage Drift ΔVOS/ΔT 0.7 1 µV/°C VSY = ±15 V; −40°C ≤ TA ≤ +125°C 4
Output Voltage High VOH 13.4 13.6 V VSY = ±15 V; RL = 2 kΩ to ground 4
Output Voltage High over temperature VOH 13.1 13.3 V VSY = ±15 V; RL = 2 kΩ to ground; −40°C ≤ TA ≤ +125°C 4
Output Voltage Low VOL -13.3 -13.2 V VSY = ±15 V; RL = 2 kΩ to ground 4
Output Voltage Low over temperature VOL -13.25 -13.15 V VSY = ±15 V; RL = 2 kΩ to ground; −40°C ≤ TA ≤ +125°C 4
Output Current IO -10 10 mA VSY = ±15 V; VOUT = ±13.6 V 4
Power Supply Rejection Ratio PSRR 110 118 dB VSY = ±5 V to ±15 V 4
Power Supply Rejection Ratio over temperature PSRR 110 dB VSY = ±5 V to ±15 V; −40°C ≤ TA ≤ +125°C 4
Supply Current per Amplifier over temperature ISY 2.4 mA VSY = ±15 V; −40°C ≤ TA ≤ +125°C 4
Short-Circuit Limit ISC 25 mA VSY = ±15 V 4
Input Offset Current IOS 60 nA VSY = ±15 V 4
Supply Current per Amplifier ISY 2.2 mA VSY = ±15 V 4
Slew Rate SR 2.7 V/μs VSY = ±15 V; RL = 2 kΩ to ground 4
Gain Bandwidth Product GBP 12 MHz VSY = ±15 V 4
Phase Margin ΦM 48 Degrees VSY = ±15 V 4
Voltage Noise p-p en p-p 0.15 μV p-p VSY = ±15 V; f = 0.1 Hz to 10 Hz 4
Voltage Noise Density en 1.8 nV/√Hz VSY = ±15 V; f = 1 kHz 4
Supply Voltage 36 V 5
Operating Temperature Range -40 125 °C 5
Storage Temperature Range -65 150 °C 5
Thermal Resistance junction-to-ambient, 8-Lead MSOP (RM-8) θJA 186 °C/W 5
Thermal Resistance junction-to-case, 8-Lead MSOP (RM-8) θJC 52 °C/W 5

CAD (KiCad official)

  • Symbol: ADA4004-2ARMZ
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: ada4004-2armz-etched.step / ada4004-2armz-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ada4004-2armz.step / ada4004-2armz.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (16 pp, sha256 42760ffcce26baf3, retrieved 2026-11-02, tier: manufacturer)
  • 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