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COS9152SRA

Public Made by Adom

by adom

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

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COS9152SRA

COSINE · Operational Amplifier · SOP-8

COS9152SRA from COSINE, 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 OUT1 output Channel 1 output; the output voltage range extends to within millivolts of each supply rail.
2 -IN1 input Channel 1 inverting input; voltage range can go from -Vs -0.3V to +Vs + 0.3V.
3 +IN1 input Channel 1 non-inverting input; same voltage range as -IN (-Vs -0.3V to +Vs + 0.3V).
4 -Vs power_in Negative power supply or ground; if not connected to ground, bypass with a 0.1μF capacitor placed as close to the part as possible.
5 +IN2 input Channel 2 non-inverting input; same voltage range as -IN (-Vs -0.3V to +Vs + 0.3V).
6 -IN2 input Channel 2 inverting input; voltage range can go from -Vs -0.3V to +Vs + 0.3V.
7 OUT2 output Channel 2 output; the output voltage range extends to within millivolts of each supply rail.
8 +Vs power_in Positive power supply; place a 0.1μF bypass capacitor as close to the part as possible, supply range 2.7V to 16V.

Key specifications

Parameter Value
Manufacturer COSINE
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
Input Offset Voltage (grade A, COS915xA) VOS -2 0.6 2 mV 4
Common-Mode Voltage Range VCM -0.1 12.1 V 4
Output Voltage Swing from Rail 3 mV RL=1MΩ 4
Output Voltage Swing from Rail 30 mV RL=100kΩ 4
Output Voltage Swing from Rail 300 mV RL=10kΩ 4
Short-Circuit Current ISC -50 50 mA 4
Operating Voltage Range 2.7 16 V 4
Quiescent Current / Amplifier IQ 480 μA VS=12V 4
Quiescent Current / Amplifier IQ 400 μA VS=5V 4
Quiescent Current / Amplifier IQ 180 μA VS=2.7V 4
Input Offset Voltage Drift ΔVOS/ΔT -1 1 μV/°C -40 to 125°C 4
Input Bias Current IB -10 10 pA 4
Input Offset Current IOS -10 10 pA 4
Common-Mode Rejection Ratio CMRR 125 dB VCM =0.1V to 15.9V 4
Open-Loop Voltage Gain AOL 120 dB VO=0.2V to 15.8V 4
Power Supply Rejection Ratio PSRR 80 100 dB VS = 3.5V to 16V 4
Absolute Maximum Power Supply: +Vs to -Vs 16 V 3
Absolute Maximum Input Voltage -0.5 0.5 V Offset from -Vs / +Vs rails 3
Absolute Maximum Input Current 10 mA 3
Storage Temperature Range -65 150 °C 3
Junction Temperature 150 °C 3
Operating Temperature Range (absolute maximum) -40 125 °C 3
ESD Susceptibility, HBM 2000 V HBM 3
Package Thermal Resistance, junction-to-ambient (SOP8) RθJA 155 °C/W SOP8 3
DC Supply Voltage (recommended) 3 12 V 3
Operating Ambient Temperature (recommended) -40 85 °C 3

CAD (KiCad official)

  • Symbol: COS9152SRA
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: cos9152sra-etched.step / cos9152sra-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cos9152sra.step / cos9152sra.glb are the bare package body.

Provenance

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

  • Datasheet: COSINE datasheet (10 pp, sha256 1b9ffd351d87649d, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-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).

Datasheet PDF