component
COS8054SOP
Public Made by Adomby adom
COSINE Operational Amplifier, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownCOS8054SOP
COSINE · Operational Amplifier · SOP-14
COS8054SOP from COSINE, in a SOP-14. 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 | Amplifier 1 output; the output voltage range extends to within millivolts of each supply rail. |
| 2 | -IN1 | input | Amplifier 1 inverting input; voltage range can go from -Vs -0.3V to +Vs + 0.3V. |
| 3 | +IN1 | input | Amplifier 1 non-inverting input; same voltage range as -IN (-Vs -0.3V to +Vs + 0.3V). |
| 4 | +Vs | power_in | Positive power supply (2.5V to 5.5V); place a 0.1μF bypass capacitor as close to the part as possible. |
| 5 | +IN2 | input | Amplifier 2 non-inverting input; same voltage range as -IN (-Vs -0.3V to +Vs + 0.3V). |
| 6 | -IN2 | input | Amplifier 2 inverting input; voltage range can go from -Vs -0.3V to +Vs + 0.3V. |
| 7 | OUT2 | output | Amplifier 2 output; the output voltage range extends to within millivolts of each supply rail. |
| 8 | OUT3 | output | Amplifier 3 output; the output voltage range extends to within millivolts of each supply rail. |
| 9 | -IN3 | input | Amplifier 3 inverting input; voltage range can go from -Vs -0.3V to +Vs + 0.3V. |
| 10 | +IN3 | input | Amplifier 3 non-inverting input; same voltage range as -IN (-Vs -0.3V to +Vs + 0.3V). |
| 11 | -Vs | power_in | Negative power supply or ground; if not connected to ground, bypass with a 0.1μF capacitor close to the part. |
| 12 | +IN4 | input | Amplifier 4 non-inverting input; same voltage range as -IN (-Vs -0.3V to +Vs + 0.3V). |
| 13 | -IN4 | input | Amplifier 4 inverting input; voltage range can go from -Vs -0.3V to +Vs + 0.3V. |
| 14 | OUT4 | output | Amplifier 4 output; the output voltage range extends to within millivolts of each supply rail. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | COSINE |
| Package | SOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Offset Voltage | VOS | -20 | 2 | 20 | mV | 4 | |
| Input Offset Voltage Drift | ΔVOS/ΔT | -2 | 2 | μV/°C | -40 to 125°C | 4 | |
| Input Bias Current | IB | -3 | 3 | pA | 4 | ||
| Input Offset Current | IOS | -1 | 1 | pA | 4 | ||
| Common-Mode Voltage Range | VCM | -0.1 | 5.6 | V | 4 | ||
| Common-Mode Rejection Ratio | CMRR | 60 | 80 | dB | VCM =0.1V to 5.6V | 4 | |
| Open-Loop Voltage Gain | AOL | 100 | dB | VO=0.4V to 4.6V | 4 | ||
| Output Voltage Swing from Rail (RL=10kΩ) | 10 | mV | RL=10kΩ | 4 | |||
| Output Voltage Swing from Rail (RL=2kΩ) | 25 | mV | RL=2kΩ | 4 | |||
| Output Voltage Swing from Rail (RL=150Ω) | 200 | mV | RL=150Ω | 4 | |||
| Short-Circuit Current Sourcing | ISR | 100 | mA | Sourcing | 4 | ||
| Short-Circuit Current Sinking | ISK | 120 | mA | Sinking | 4 | ||
| Operating Voltage Range | 2.5 | 5.5 | V | 4 | |||
| Quiescent Current / Amplifier | IQ | 2.6 | mA | VS=5V | 4 | ||
| Power Supply Rejection Ratio | PSRR | 100 | dB | VS = 2.5V to 5.5V | 4 | ||
| Power Supply (absolute maximum) | 6 | V | +Vs to -Vs | 3 | |||
| Input Voltage | -0.5 | 0.5 | V | Relative to -Vs (min) and +Vs (max) supply rails | 3 | ||
| Input Current | 10 | mA | Footnote 2: input signals swinging more than 0.5V beyond supply rails should be current-limited | 3 | |||
| Storage Temperature Range | -65 | 150 | °C | 3 | |||
| Junction Temperature | 150 | °C | 3 | ||||
| Operating Temperature Range (absolute maximum) | -40 | 125 | °C | 3 | |||
| ESD Susceptibility | 2000 | V | HBM | 3 | |||
| DC Supply Voltage | 2.5 | 5.5 | V | 3 | |||
| Operating Ambient Temperature | -40 | 85 | °C | 3 | |||
| Package Thermal Resistance, junction-to-ambient (SOP14) | RθJA | 82 | °C/W | SOP14 package | 3 |
CAD (KiCad official)
- Symbol:
COS8054SOP - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOP-14 (KiCad packages3D, STEP)
- 3D model files:
cos8054sop-etched.step/cos8054sop-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cos8054sop.step/cos8054sop.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: COSINE datasheet (10 pp, sha256
59babd131cdd748c, retrieved 2026-10-18, tier: lcsc) - 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).