component

COS5532MR

Public Made by Adom

by adom

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

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COS5532MR

COSINE · Operational Amplifier · MSOP-8

COS5532MR from COSINE, 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 OUTA output Output of amplifier A, with short-circuit protection and drive capability of 2kΩ at 10Vrms typ.
2 -IN1 input Inverting input of amplifier A, with input common-mode range of -Vs+2 to +Vs-2 V.
3 +IN1 input Non-inverting input of amplifier A, with input common-mode range of -Vs+2 to +Vs-2 V.
4 -Vs power_in Negative supply (ground in single-supply operation), with dual supply of -2.5V to -18V and a 0.1μF ceramic bypass capacitor recommended.
5 +IN2 input Non-inverting input of amplifier B, with input common-mode range of -Vs+2 to +Vs-2 V.
6 -IN2 input Inverting input of amplifier B, with input common-mode range of -Vs+2 to +Vs-2 V.
7 OUTB output Output of amplifier B, with short-circuit protection and drive capability of 2kΩ at 10Vrms typ.
8 +Vs power_in Positive supply from +2.5V to +18V dual or +5V to +36V single supply, bypassed with a 0.1μF ceramic capacitor close to the pin.

Key specifications

Parameter Value
Manufacturer COSINE
Package MSOP-8
Category Amplifiers
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 VOS 0.5 5 mV 3
Input Offset Voltage Drift ΔVOS/ΔT 2 μV/°C -40 to 125°C 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 12 V RL ≥2kΩ 3
Short-Circuit Current ISC 60 mA 3
Operating Voltage Range 2.5 18 V 3
Power Supply Rejection Ratio PSRR 80 110 dB Rs≤10kΩ 3
Quiescent Current / Amplifier IQ 2.8 3.5 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 +Vs to -Vs 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 2000 V HBM 2
DC Supply Voltage 2.5 18 V 2
Operating Ambient Temperature -40 85 °C 2
Package Thermal Resistance (MSOP8) 206 °C/W MSOP8 package 2

CAD (KiCad official)

  • Symbol: COS5532MR
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: cos5532mr-etched.step / cos5532mr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cos5532mr.step / cos5532mr.glb are the bare package body.

Provenance

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

  • Datasheet: COSINE datasheet (8 pp, sha256 a0438c59ec829b95, retrieved 2026-11-05, 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