component
ADA4077-2ARMZ
Public Made by Adomby adom
Analog Devices Operational Amplifier, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownADA4077-2ARMZ
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ada4077-2armz.step/ada4077-2armz.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).