COS5532SRB

Based on official COSINE (Coresine) datasheet and authorized distributor product pages:

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**Description**
- 36V, 10MHz low-noise dual operational amplifier
- High-performance, low-noise op-amp combining excellent DC and AC characteristics
- Features very low noise, high output-drive capability, high unity-gain and maximum-output-swing bandwidths, low distortion, high slew rate, and output short-circuit protection
- Internally compensated for unity-gain operation
- Housed in SOP-8 surface mount package
- **Product Status:** Obsolete / End of Life (EOL)

**Features**
- Low noise: 5 nV/√Hz @ 1kHz
- High output drive capability: 60mA
- High slew rate: 8 V/μs
- Wide gain bandwidth product: 10 MHz
- Wide supply range:
- Single supply: 5V to 36V
- Dual supply: ±2.5V to ±18V
- Input common-mode voltage range includes negative supply
- Low input offset voltage: 5mV max
- Low input offset voltage drift: 2 μV/℃
- Low input bias current: 800nA
- Low input offset current: 200nA
- High CMRR: 94dB to 100dB
- Low quiescent current: 2.8mA
- Internal compensation
- Output short-circuit protection
- Operating temperature range: –40°C to +125°C
- RoHS compliant and Pb-free

**Key Specifications** (Typical @ 25°C)
- Number of Channels: 2 (Dual)
- Supply Voltage (Single): 5V to 36V
- Supply Voltage (Dual): ±2.5V to ±18V
- Gain Bandwidth Product (GBW): 10 MHz
- Slew Rate (SR): 8 V/μs
- Input Offset Voltage (Vos): 5mV max
- Input Offset Voltage Drift (Vos TC): 2 μV/℃
- Input Bias Current (Ib): 800nA
- Input Offset Current (Ios): 200nA
- Input Voltage Noise Density (en): 5 nV/√Hz @ 1kHz
- Common Mode Rejection Ratio (CMRR): 94dB ~ 100dB
- Quiescent Current (Iq): 2.8mA
- Output Current: 60mA
- Operating Temperature: –40°C to +125°C
- Package / Case: SOP-8

**Alternative Part Numbers** (Reference only – please verify with manufacturer)
- COS5532SR (SOP-8, similar specifications, same series)
- COS5532MR (MSOP-8)
- COSNE5532SRB (SOP-8, similar specifications)

**Applications**
- Audio amplifiers
- Signal conditioning and processing circuits
- High-frequency oscillators
- Active filters
- Professional audio equipment
- Industrial control and instrumentation
- Consumer electronics
- Power management and switching applications

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> **Note:** All parameters are subject to the official COSINE (Coresine) COS5532SRB datasheet. Specifications are typical values and may vary with operating conditions. This product is obsolete – not recommended for new designs. Please verify all specifications with the manufacturer's official documentation before use.