Dual Operational Amplifier The LM2904M is a dual operational amplifier (op-amp) manufactured by Texas Instruments. Below are the factual specifications, descriptions, and features from 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)
- **Input Bias Current:** 20 nA (typical)
- **Gain Bandwidth Product:** 1.1 MHz (typical)
- **Slew Rate:** 0.6 V/µs (typical)
- **Common Mode Rejection Ratio (CMRR):** 85 dB (typical)
- **Operating Temperature Range:** -40°C to +125°C
- **Package Type:** SOIC-8
- **Output Type:** Push-Pull
- **Input Common Mode Voltage Range:** Includes ground (V-)
- **Output Current:** 40 mA (typical)
### **Descriptions:**
- The LM2904M is a low-power, dual operational amplifier designed for a wide range of analog applications.
- It is optimized for single-supply operation but can also be used with split supplies.
- Suitable for industrial, automotive, and consumer electronics due to its wide operating voltage range and temperature tolerance.
### **Features:**
- **Low Power Consumption:** Ideal for battery-powered applications.
- **Wide Supply Voltage Range:** Operates from 3V to 32V.
- **Rail-to-Rail Output Swing:** Maximizes dynamic range in single-supply applications.
- **ESD Protection:** Improved robustness against electrostatic discharge.
- **High Gain Bandwidth Product:** Suitable for signal conditioning and filtering.
- **Internally Frequency Compensated:** No external components needed for stability.
- **Low Input Bias Current:** Reduces errors in high-impedance circuits.
This information is based solely on the manufacturer's datasheet and technical documentation.
