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COS5532SRB

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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COS5532SRB

COSINE · Operational Amplifier · SOP-8

COS5532SRB 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 Amplifier 1 output, short-circuit protected with 60mA typical short-circuit current and 50mA absolute maximum output current.
2 -IN1 input Amplifier 1 inverting input, with input voltage limited to ±15V absolute maximum and common-mode range of -Vs+2 to +Vs-2.
3 +IN1 input Amplifier 1 non-inverting input, with input voltage limited to ±15V absolute maximum and common-mode range of -Vs+2 to +Vs-2.
4 -Vs power_in Negative supply (ground in single-supply operation), with ±2.5V to ±18V dual supply operation and 0.1µF ceramic bypass recommended.
5 +IN2 input Amplifier 2 non-inverting input, with input voltage limited to ±15V absolute maximum and common-mode range of -Vs+2 to +Vs-2.
6 -IN2 input Amplifier 2 inverting input, with input voltage limited to ±15V absolute maximum and common-mode range of -Vs+2 to +Vs-2.
7 OUT2 output Amplifier 2 output, short-circuit protected with 60mA typical short-circuit current and 50mA absolute maximum output current.
8 +Vs power_in Positive supply, +5V to +36V single supply or up to ±18V dual supply, with 0.1µF ceramic bypass placed close to the pin.

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
Operating Voltage Range Vs 2.5 18 V 3
Input Offset Voltage VOS 0.5 5 mV 3
Input Bias Current IB 200 800 nA 3
Input Offset Current IOS 50 200 nA 3
Common-Mode Voltage Range VCM -13 13 V 3
Common-Mode Rejection Ratio CMRR 70 100 dB Rs≤10kΩ 3
Open-Loop Voltage Gain AOL 88 110 dB RL ≥ 10kΩ, VO = ±10V 3
Open-Loop Voltage Gain AOL 82 94 dB RL ≥ 2kΩ, VO = ±10V 3
Output Voltage Swing VO(PP) 12 13 V RL ≥2kΩ 3
Power Supply Rejection Ratio PSRR 80 110 dB Rs≤10kΩ 3
Quiescent Current / Amplifier IQ 2.8 3.5 mA 3
Input Offset Voltage Drift ΔVOS/ΔT 2 μV/°C -40 to 125°C 3
Short-Circuit Current ISC 60 mA 3
Gain Bandwidth Product GBWP 10 MHz CL=100pF, RL=2kΩ 3
Slew Rate SR 8 V/μs CL=100pF, RL=2kΩ, Av=1 3
Voltage Noise Density en 5 nV/√Hz f=1kHz 3
Power Supply 36 V 2
Differential Input Voltage Range -30 30 V 2
Input Voltage (any input) -15 15 V 2
Output Current 50 mA 2
Storage Temperature Range -65 150 °C 2
Junction Temperature 150 °C 2
Operating Temperature Range -40 125 °C 2
ESD Susceptibility, HBM 2000 V HBM 2
DC Supply Voltage 2.5 18 V 2
Operating Ambient Temperature -40 85 °C 2
Package Thermal Resistance, junction-to-ambient RθJA 155 °C/W SOP8 package 2

CAD (KiCad official)

  • Symbol: COS5532SRB
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: cos5532srb-etched.step / cos5532srb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cos5532srb.step / cos5532srb.glb are the bare package body.

Provenance

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

  • Datasheet: COSINE datasheet (8 pp, sha256 108907be725a7bbb, retrieved 2026-10-19, 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