Dual General-Purpose Operational Amplifier The LM358PWLE is a dual operational amplifier (op-amp) manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:
### **Specifications:**
- **Number of Channels:** 2 (Dual)
- **Supply Voltage Range:** 3V to 32V (±1.5V to ±16V for dual supplies)
- **Input Offset Voltage:** 2 mV (typical), 7 mV (maximum)
- **Input Bias Current:** 20 nA (typical)
- **Gain Bandwidth Product (GBW):** 1 MHz (typical)
- **Slew Rate:** 0.3 V/µs (typical)
- **Common Mode Rejection Ratio (CMRR):** 70 dB (typical)
- **Power Supply Rejection Ratio (PSRR):** 100 dB (typical)
- **Operating Temperature Range:** -40°C to +125°C
- **Package Type:** TSSOP-8
- **Output Current:** 40 mA (typical)
- **Input Common Mode Voltage Range:** Includes ground (V-)
- **Low Input Offset Voltage Drift:** 7 µV/°C (typical)
### **Descriptions:**
The LM358PWLE is a low-power, dual operational amplifier designed for general-purpose applications. It operates from a single power supply or dual supplies and is suitable for battery-powered devices due to its low quiescent current. The device features a wide input common-mode voltage range, including ground, making it ideal for single-supply applications.
### **Features:**
- **Low Power Consumption:** Quiescent current of 500 µA per amplifier (typical)
- **Wide Supply Voltage Range:** 3V to 32V (single or dual supplies)
- **Rail-to-Rail Output Swing:** Near-ground sensing capability
- **Internally Frequency Compensated:** No external compensation required
- **High DC Voltage Gain:** 100 dB (typical)
- **ESD Protection:** Up to 2 kV (HBM)
- **Pb-Free and RoHS Compliant**
This op-amp is commonly used in transducer amplifiers, DC gain blocks, and other analog signal conditioning applications.
