component
ADA4841-2YRMZ-R7
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
markdownADA4841-2YRMZ-R7
Analog Devices · Operational Amplifier · MSOP-8
ADA4841-2YRMZ-R7 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 | OUT1 | output | Output of amplifier 1; the output swings to less than 50 mV of either rail. |
| 2 | -IN1 | input | Inverting input of amplifier 1. |
| 3 | +IN1 | input | Non-inverting input of amplifier 1; the input common-mode range extends down to the negative supply. |
| 4 | -VS | power_in | Negative supply rail; the part operates from a 2.7 V to 12 V wide supply range. |
| 5 | +IN2 | input | Non-inverting input of amplifier 2; the input common-mode range extends down to the negative supply. |
| 6 | -IN2 | input | Inverting input of amplifier 2. |
| 7 | OUT2 | output | Output of amplifier 2; the output swings to less than 50 mV of either rail. |
| 8 | +VS | power_in | Positive supply rail; the part operates from a 2.7 V to 12 V wide supply range. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | MSOP-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 |
|---|---|---|---|---|---|---|---|
| Operating Range | 2.7 | 12 | V | 3 | |||
| -3 dB Bandwidth | 58 | 80 | MHz | VO = 0.02 V p-p | 3 | ||
| Slew Rate | 12 | 13 | V/µs | G = +1, VO = 9 V step, RL = 1 kΩ | 3 | ||
| Input Offset Voltage | 40 | 300 | µV | 3 | |||
| Input Bias Current | 3 | 5.3 | µA | 3 | |||
| Input Offset Current | 0.1 | 0.5 | µA | 3 | |||
| Open-Loop Gain | 103 | 120 | dB | VO = ±4 V | 3 | ||
| Input Common-Mode Voltage Range | -5.1 | 4 | V | 3 | |||
| Common-Mode Rejection Ratio (CMRR) | 95 | 115 | dB | VCM = 4 V | 3 | ||
| Output Voltage Swing | 4.9 | 4.955 | V | G > +1 | 3 | ||
| Quiescent Current/Amplifier | 1.2 | 1.5 | mA | POWER DOWN = +5 V | 3 | ||
| Quiescent Current/Amplifier | 40 | 90 | µA | POWER DOWN = -5 V | 3 | ||
| Positive Power Supply Rejection Ratio | 95 | 110 | dB | +VS = +5 V to +6 V, -VS = -5 V | 3 | ||
| Negative Power Supply Rejection Ratio | 96 | 120 | dB | +VS = +5 V, -VS = -5 V to -6 V | 3 | ||
| Supply Voltage | 12.6 | V | 6 | ||||
| Differential Input Voltage | 1.8 | V | 6 | ||||
| Storage Temperature Range | -65 | 125 | °C | 6 | |||
| Operating Temperature Range | -40 | 125 | °C | 6 | |||
| Junction Temperature | 150 | °C | 6 | ||||
| Thermal Resistance θJA, 8-lead MSOP | θJA | 130 | °C/W | Device soldered in circuit board | 6 |
CAD (KiCad official)
- Symbol:
ADA4841-2YRMZ-R7 - Footprint:
Package_SO:MSOP-8_3x3mm_P0.65mm - 3D model: MSOP-8 (KiCad packages3D, STEP)
- 3D model files:
ada4841-2yrmz-r7-etched.step/ada4841-2yrmz-r7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ada4841-2yrmz-r7.step/ada4841-2yrmz-r7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (20 pp, sha256
bf74751517b1ca3d, retrieved 2026-10-19, tier: lcsc) - 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).