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ADA4077-2ARMZ

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

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ADA4077-2ARMZ

Analog Devices · Operational Amplifier · MSOP-8

ADA4077-2ARMZ 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 channel A.
2 -IN A input Inverting input of amplifier channel A.
3 +IN A input Noninverting input of amplifier channel A.
4 V- power_in Negative supply voltage; the device operates from dual supplies of ±2.5 V to ±15 V.
5 +IN B input Noninverting input of amplifier channel B.
6 -IN B input Inverting input of amplifier channel B.
7 OUT B output Output of amplifier channel B.
8 V+ power_in Positive supply voltage; the device operates from dual supplies of ±2.5 V to ±15 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
Supply Voltage 36 V 6
Input Current -10 10 mA Footnote 1: input pins clamp; limit to 10 mA when inputs exceed rail by 0.3 V 6
Storage Temperature Range -65 150 °C 6
Operating Temperature Range -40 125 °C 6
Junction Temperature Range -65 150 °C 6
Maximum Reflow Temperature (MSL1 Rating) 260 °C IPC/JEDEC J-STD-020 6
Lead Temperature, Soldering 300 °C 10 sec 6
Electrostatic Discharge Human Body Model (HBM) 6 kV ESDA/JEDEC JS-001-2011 6
Electrostatic Discharge Field Induced Charge Device Model (FICDM) 1.25 kV JESD22-C101 6
Thermal Resistance θJA, 8-Lead MSOP θJA 190 °C/W Worst case, device soldered in circuit board 6
Thermal Resistance θJC, 8-Lead MSOP θJC 44 °C/W 6
Offset Voltage (VSY = ±5 V) VOS 50 90 µV A Grade, MSOP 3
Offset Voltage (VSY = ±5 V) VOS 220 µV A Grade, MSOP, −40°C < TA < +125°C 3
Offset Voltage Drift (VSY = ±5 V) ∆VOS/∆T 0.5 1.2 µV/°C A Grade, MSOP, −40°C < TA < +125°C 3
Input Bias Current (VSY = ±5 V) IB -1 -0.4 1 nA 3
Input Bias Current (VSY = ±5 V) IB -1.5 1.5 nA −40°C < TA < +125°C 3
Input Offset Current (VSY = ±5 V) IOS -0.5 0.1 0.5 nA 3
Input Offset Current (VSY = ±5 V) IOS -1 1 nA −40°C < TA < +125°C 3
Input Voltage Range (VSY = ±5 V) -3.8 3 V 3
Common-Mode Rejection Ratio (VSY = ±5 V) CMRR 122 140 dB VCM = −3.8 V to +3 V 3
Common-Mode Rejection Ratio (VSY = ±5 V) CMRR 120 dB VCM = −3.8 V to +3 V, −40°C < TA < +85°C 3
Large Signal Voltage Gain (VSY = ±5 V) Av 121 130 dB RL = 2 kΩ, VO = −3.0 V to +3.0 V 3
Large Signal Voltage Gain (VSY = ±5 V) Av 120 dB −40°C < TA < +125°C 3
Output Voltage High (VSY = ±5 V) VOH 3.5 V IL = 1 mA 3
Output Voltage High (VSY = ±5 V) VOH 3.2 V −40°C < TA < +125°C 3
Output Voltage Low (VSY = ±5 V) VOL -3.5 V IL = 1 mA 3
Output Voltage Low (VSY = ±5 V) VOL -3.2 V −40°C < TA < +125°C 3
Output Current (VSY = ±5 V) IOUT -10 10 mA VDROPOUT < 1.6 V 3
Power Supply Rejection Ratio (VSY = ±5 V) PSRR 123 128 dB VS = ±2.5 V to ±18 V 3
Power Supply Rejection Ratio (VSY = ±5 V) PSRR 120 dB −40°C < TA < +125°C 3
Supply Current per Amplifier (VSY = ±5 V) ISY 400 450 µA VO = 0 V 4
Supply Current per Amplifier (VSY = ±5 V) ISY 650 µA −40°C < TA < +125°C 4
Offset Voltage (VSY = ±15 V) VOS 50 90 µV A Grade, MSOP 4
Offset Voltage (VSY = ±15 V) VOS 220 µV A Grade, MSOP, −40°C < TA < +125°C 4
Offset Voltage Drift (VSY = ±15 V) ∆VOS/∆T 0.5 1.2 µV/°C A Grade, MSOP, −40°C < TA < +125°C 4
Input Bias Current (VSY = ±15 V) IB -1 -0.4 1 nA 4
Input Bias Current (VSY = ±15 V) IB -1.5 1.5 nA −40°C < TA < +125°C 4
Input Offset Current (VSY = ±15 V) IOS -0.5 0.1 0.5 nA 4
Input Offset Current (VSY = ±15 V) IOS -1 1 nA −40°C < TA < +125°C 5
Input Voltage Range (VSY = ±15 V) -13.8 13 V 5
Common-Mode Rejection Ratio (VSY = ±15 V) CMRR 132 150 dB VCM = −13.8 V to +13 V 5
Common-Mode Rejection Ratio (VSY = ±15 V) CMRR 130 dB −40°C < TA < +125°C 5
Large Signal Voltage Gain (VSY = ±15 V) Av 125 130 dB ADA4077-1/ADA4077-2 (SOIC, MSOP), RL = 2 kΩ, VO = −13.0 V to +13.0 V 5
Large Signal Voltage Gain (VSY = ±15 V) Av 120 dB ADA4077-1/ADA4077-2 (SOIC, MSOP), −40°C < TA < +125°C 5
Output Voltage High (VSY = ±15 V) VOH 13.5 V IL = 1 mA 5
Output Voltage High (VSY = ±15 V) VOH 13.2 V −40°C < TA < +125°C 5
Output Voltage Low (VSY = ±15 V) VOL -13.5 V IL = 1 mA 5
Output Voltage Low (VSY = ±15 V) VOL -13.2 V −40°C < TA < +125°C 5
Output Current (VSY = ±15 V) IOUT -10 10 mA VDROPOUT < 1.2 V 5
Power Supply Rejection Ratio (VSY = ±15 V) PSRR 123 128 dB VS = ±2.5 V to ±18 V 5
Power Supply Rejection Ratio (VSY = ±15 V) PSRR 120 dB −40°C < TA < +125°C 5
Supply Current per Amplifier (VSY = ±15 V) ISY 400 500 µA VO = 0 V 5
Supply Current per Amplifier (VSY = ±15 V) ISY 650 µA −40°C < TA < +125°C 5

CAD (KiCad official)

  • Symbol: ADA4077-2ARMZ
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: ada4077-2armz-etched.step / ada4077-2armz-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ada4077-2armz.step / ada4077-2armz.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (25 pp, sha256 bcaeb56bdc7f1268, retrieved 2026-10-29, 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