Dual Operational Amplifier 8-SOIC -40 to 125 The LM2904DG4 is a dual operational amplifier (op-amp) manufactured by Texas Instruments (TI)/Burr-Brown (BB). Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Number of Channels:** 2 (Dual)
- **Supply Voltage Range:** 3V to 36V (or ±1.5V to ±18V for dual supply)
- **Input Offset Voltage:** 2 mV (typical), 7 mV (maximum)
- **Input Bias Current:** 20 nA (typical)
- **Gain Bandwidth Product (GBW):** 1 MHz (typical)
- **Slew Rate:** 0.6 V/µs (typical)
- **Common Mode Rejection Ratio (CMRR):** 85 dB (typical)
- **Power Supply Rejection Ratio (PSRR):** 100 dB (typical)
- **Operating Temperature Range:** -40°C to +125°C
- **Package Type:** SOIC-8
- **Output Current:** 20 mA (typical)
- **Input Common Mode Voltage Range:** Includes ground (V-)
- **Quiescent Current (per channel):** 0.5 mA (typical)
### **Descriptions:**
- The LM2904DG4 is a low-power, dual operational amplifier designed for general-purpose applications.
- It operates from a single or dual power supply and is optimized for low-voltage operation.
- The device features high gain, wide bandwidth, and low power consumption.
- It is suitable for industrial, automotive, and consumer electronics applications.
### **Features:**
- **Low Power Consumption:** Ideal for battery-powered applications.
- **Wide Supply Voltage Range:** Supports operation from 3V to 36V.
- **Rail-to-Rail Output:** Capable of driving loads close to the supply rails.
- **ESD Protection:** Enhanced electrostatic discharge (ESD) protection.
- **High Gain and Stability:** Ensures reliable performance in feedback circuits.
- **Extended Temperature Range:** Suitable for harsh environments (-40°C to +125°C).
- **Industry-Standard Pinout:** Compatible with other dual op-amps in the same package.
This information is sourced from the manufacturer's datasheet.
