LM358SR

Based on COSINE (科山芯创) official product information and distributor datasheets:

---

**Description**
- Dual operational amplifier (Op-Amp)
- Low-cost, high-voltage general-purpose amplifier
- Designed for low-voltage and low-noise systems
- Housed in an SOP-8 surface mount package
- **Product Status:** Active / In Production

**Features**
- Low cost, high-voltage general-purpose operational amplifier
- Wide supply voltage range: single supply 3V to 30V, dual supply ±1.5V to ±16V
- Low quiescent current: 1mA (typical) per amplifier
- Gain bandwidth product (GBP): 1.1MHz
- Slew rate: 0.6V/µs
- Input offset voltage: 5mV (max)
- Input bias current: 250nA
- Common mode rejection ratio (CMRR): 90dB
- Power supply rejection ratio (PSRR): 100dB
- Output current: 40mA
- Wide operating temperature range: -40°C to +125°C
- RoHS compliant
- Package: SOP-8 (8-pin, 150mil)
- EDA models available for schematic symbol and footprint

**Key Specifications** (Typical @ T_A = 25°C)
| Parameter | Conditions | Value |
|---|---|---|
| Number of Amplifiers | | Dual (2 channels) |
| Supply Voltage (Single) | | 3V to 30V |
| Supply Voltage (Dual) | | ±1.5V to ±16V |
| Quiescent Current (per amplifier) | | 1mA (typ.) |
| Gain Bandwidth Product (GBP) | | 1.1MHz |
| Slew Rate (SR) | | 0.6V/µs |
| Input Offset Voltage (Vos) | | 5mV (max) |
| Input Offset Voltage Drift (Vos TC) | | 7µV/°C |
| Input Bias Current (Ib) | | 250nA |
| Input Offset Current (Ios) | | 3nA |
| Output Current | | 40mA |
| Common Mode Rejection Ratio (CMRR) | | 90dB |
| Power Supply Rejection Ratio (PSRR) | | 100dB |
| Operating Temperature | | -40°C to +125°C |
| Package / Case | | SOP-8 (150mil) |
| Package Dimensions | | 5.00 x 4.00mm|
| Height | | 1.75mm|
| Pin Count | | 8|

**Alternative / Drop-in Replacement Models**
- Pin-to-pin compatible with industry-standard LM358 series devices
- Can replace: LM358, LM358DR, LM358DT, LM358DR2G, and similar 358-type dual operational amplifiers in SOP-8 packages
- Recommended alternative: COS358 (also from COSINE, pin-to-pin compatible)

**Applications**
- Power supplies and mobile chargers
- Motor control
- AC inverters
- White goods (home appliances)
- Battery or solar powered systems
- General-purpose low-voltage and low-noise systems
- Industrial control equipment
- Sensor signal conditioning
- Active filters and integrators

---

> **Note:** All parameters are subject to the official COSINE (科山芯创) LM358SR datasheet. Specifications are typical values and may vary with operating conditions. For the most accurate and up-to-date information, please refer to the manufacturer's official datasheet.