component
MS8606
Public Made by Adomby adom
Hangzhou Ruimeng Tech Precision Op Amps, SOP-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
markdownMS8606
Hangzhou Ruimeng Tech · Precision Op Amps · SOP-8
MS8606 from Hangzhou Ruimeng Tech, in a SOP-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 | OUTA | output | Channel A amplifier output, rail-to-rail, with short-circuit current of ±80mA at 5V supply. |
| 2 | -INA | input | Channel A inverting input, with input range 0V to 5V at 5V supply and 1pA maximum bias current. |
| 3 | +INA | input | Channel A non-inverting input, with input range 0V to 5V at 5V supply and 1pA maximum bias current. |
| 4 | -Vs | power_in | Negative supply (ground) pin for single-supply operation from 2.7V to 5.5V total supply. |
| 5 | +INB | input | Channel B non-inverting input, with input range 0V to 5V at 5V supply and 1pA maximum bias current. |
| 6 | -INB | input | Channel B inverting input, with input range 0V to 5V at 5V supply and 1pA maximum bias current. |
| 7 | OUTB | output | Channel B amplifier output, rail-to-rail, with short-circuit current of ±80mA at 5V supply. |
| 8 | +Vs | power_in | Positive supply pin, operating range 2.7V to 5.5V with absolute maximum supply voltage of 6V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Hangzhou Ruimeng Tech |
| Package | SOP-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 |
|---|---|---|---|---|---|---|---|
| Supply voltage | Vs | 6 | V | 2 | |||
| Differential input voltage | -6 | 6 | V | 2 | |||
| Junction temperature range | -65 | 150 | ℃ | 2 | |||
| Operating temperature | TA | -40 | 125 | ℃ | 2 | ||
| Storage temperature | Tstg | -65 | 150 | ℃ | 2 | ||
| Lead temperature range | 260 | ℃ | 2 | ||||
| Input offset voltage (5V) | VOS | 80 | 300 | uV | Vs=5V，VCM=0V to 5V | 3 | |
| Input offset voltage over temperature (5V) | VOS | 750 | uV | -40℃≤T≤125℃ | 3 | ||
| Input bias current (5V) | IB | 0.2 | 1 | pA | 3 | ||
| Input bias current over temperature (5V) | IB | 250 | pA | -40℃≤T≤125℃ | 3 | ||
| Input offset current (5V) | IOS | 0.1 | 0.5 | pA | 3 | ||
| Input offset current over temperature (5V) | IOS | 75 | pA | -40℃≤T≤125℃ | 3 | ||
| Common-mode rejection ratio (5V) | CMRR | 85 | 100 | dB | VCM=0V to 5V | 3 | |
| Common-mode rejection ratio over temperature (5V) | CMRR | 75 | 90 | dB | -40℃≤T≤125℃ | 3 | |
| Input voltage range (5V) | 0 | 5 | V | 3 | |||
| Large-signal voltage gain (5V) | AVO | 115 | 120 | dB | RL= 2kΩ, Vo= 0.5V to 4.5V | 3 | |
| Input offset voltage drift (5V) | △VOS/△T | 1.5 | 10 | μV/℃ | -40℃≤T≤125℃ | 3 | |
| Output high voltage (5V, IL=1mA) | VOH | 4.96 | 4.99 | V | IL=1mA | 3 | |
| Output high voltage (5V, IL=10mA) | VOH | 4.7 | 4.79 | V | IL=10mA | 3 | |
| Output high voltage over temperature (5V) | VOH | 4.7 | V | -40℃≤T≤125℃ | 3 | ||
| Output low voltage (5V, IL=1mA) | VOL | 20 | 40 | mV | IL=1mA | 3 | |
| Output low voltage (5V, IL=10mA) | VOL | 170 | 210 | mV | IL=10mA | 3 | |
| Output low voltage over temperature (5V) | VOL | 290 | mV | -40℃≤T≤125℃ | 3 | ||
| Short-circuit current (5V) | ISC | -80 | 80 | mA | 3 | ||
| Power supply rejection ratio (5V) | PSRR | 85 | 95 | dB | 2.7V<VCM <5.5V | 4 | |
| Power supply rejection ratio over temperature (5V) | PSRR | 70 | 90 | dB | -40℃≤T≤125℃ | 4 | |
| Quiescent current per amplifier over temperature (5V) | ISY | 1.8 | mA | -40℃≤T≤125℃ | 4 | ||
| Settling time to 0.01% (5V) | ts | 1 | us | 0V to 2V step,AV=1 | 4 | ||
| 1/f noise peak-to-peak (5V) | en p-p | 2.3 | 3.5 | uV | f=0.1Hz to 10Hz | 4 | |
| Input offset voltage (2.7V) | VOS | 80 | 300 | uV | Vs=2.7V，VCM=0V to 2.7V | 5 | |
| Input offset voltage over temperature (2.7V) | VOS | 750 | uV | -40℃≤T≤125℃ | 5 | ||
| Input bias current (2.7V) | IB | 0.2 | 1 | pA | 5 | ||
| Input bias current over temperature (2.7V) | IB | 250 | pA | -40℃≤T≤125℃ | 5 | ||
| Input offset current (2.7V) | IOS | 0.1 | 0.5 | pA | 5 | ||
| Input offset current over temperature (2.7V) | IOS | 75 | pA | -40℃≤T≤125℃ | 5 | ||
| Common-mode rejection ratio (2.7V) | CMRR | 115 | 120 | dB | VCM=0V to 2.7V | 5 | |
| Common-mode rejection ratio over temperature (2.7V) | CMRR | 70 | 85 | dB | -40℃≤T≤125℃ | 5 | |
| Input voltage range (2.7V) | 0 | 2.5 | V | 5 | |||
| Large-signal voltage gain (2.7V) | AVO | 110 | 118 | dB | RL= 2kΩ, Vo= 0.5V to 2.2V | 5 | |
| Input offset voltage drift (2.7V) | △VOS/△T | 1.5 | 10 | μV/℃ | -40℃≤T≤125℃ | 5 | |
| Output high voltage (2.7V, IL=1mA) | VOH | 2.6 | 2.66 | V | IL=1mA | 5 | |
| Output high voltage over temperature (2.7V) | VOH | 2.6 | V | -40℃≤T≤125℃ | 5 | ||
| Output low voltage (2.7V, IL=1mA) | VOL | 25 | 40 | mV | IL=1mA | 5 | |
| Output low voltage over temperature (2.7V) | VOL | 50 | mV | -40℃≤T≤125℃ | 5 | ||
| Short-circuit current (2.7V) | ISC | -30 | 30 | mA | 5 | ||
| Power supply rejection ratio (2.7V) | PSRR | 80 | 95 | dB | 2.7V<VCM <5V | 6 | |
| Power supply rejection ratio over temperature (2.7V) | PSRR | 70 | 90 | dB | -40℃≤T≤125℃ | 6 | |
| Quiescent current per amplifier over temperature (2.7V) | ISY | 1.5 | mA | -40℃≤T≤125℃ | 6 | ||
| Settling time to 0.01% (2.7V) | ts | 0.5 | us | 0V to 1V step，AV=1 | 6 | ||
| 1/f noise peak-to-peak (2.7V) | en p-p | 2.3 | 3.5 | uV | f=0.1Hz to 10Hz | 6 |
CAD (KiCad official)
- Symbol:
MS8606 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
ms8606-etched.step/ms8606-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ms8606.step/ms8606.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Hangzhou Ruimeng Tech datasheet (14 pp, sha256
0221ac2dd5b6b89c, retrieved 2026-10-18, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).