High-Slew-Rate, Single-Supply Operational Amplifier The TL3472IDR is a dual operational amplifier manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Part Number:** TL3472IDR
- **Type:** Dual Operational Amplifier (Op-Amp)
- **Number of Channels:** 2
- **Supply Voltage (VCC±):** ±1.5V to ±8V (Dual Supply), 3V to 16V (Single Supply)
- **Input Offset Voltage:** 1mV (Typical), 3mV (Maximum)
- **Input Bias Current:** 1pA (Typical)
- **Gain Bandwidth Product (GBW):** 3MHz (Typical)
- **Slew Rate:** 1.6V/µs (Typical)
- **Common Mode Rejection Ratio (CMRR):** 80dB (Typical)
- **Operating Temperature Range:** -40°C to +125°C
- **Package:** SOIC-8
- **Rail-to-Rail Output:** Yes
### **Descriptions:**
The TL3472IDR is a dual-channel, rail-to-rail output operational amplifier designed for low-power and precision applications. It operates over a wide voltage range and is suitable for battery-powered devices, sensor interfaces, and signal conditioning circuits.
### **Features:**
- **Low Power Consumption:** Quiescent current of 550µA per channel (Typical).
- **Rail-to-Rail Output Swing:** Ensures maximum dynamic range.
- **Wide Supply Voltage Range:** Supports single and dual supply configurations.
- **Low Input Bias Current:** Ideal for high-impedance sensor applications.
- **High Gain Bandwidth Product (3MHz):** Suitable for signal processing.
- **Low Input Offset Voltage:** Enhances precision in DC applications.
- **ESD Protection:** HBM (Human Body Model) rated for reliability.
- **Small Package (SOIC-8):** Space-efficient for compact designs.
This information is sourced from TI's official datasheet and product documentation.
