LinCMOS(TM) Precision Quad Operational Amplifier The TLC274B is a quad operational amplifier (op-amp) manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
1. **Supply Voltage Range:** ±1.35V to ±8V (Dual Supply) or 2.7V to 16V (Single Supply)
2. **Input Offset Voltage:** 950µV (Max) at 25°C
3. **Input Bias Current:** 1pA (Typ)
4. **Input Offset Current:** 1pA (Typ)
5. **Gain Bandwidth Product:** 2.9MHz (Typ)
6. **Slew Rate:** 3.6V/µs (Typ)
7. **Common-Mode Rejection Ratio (CMRR):** 85dB (Typ)
8. **Supply Current per Channel:** 1.4mA (Typ)
9. **Operating Temperature Range:** -40°C to +125°C
10. **Package Options:** PDIP, SOIC, TSSOP
### **Descriptions:**
- The TLC274B is a precision quad operational amplifier with low noise and high input impedance.
- It is designed for applications requiring low power consumption and rail-to-rail output swing.
- The device is part of TI's LinCMOS™ technology, offering improved performance over traditional CMOS op-amps.
### **Features:**
1. **Low Noise:** 19nV/√Hz (Typ) at 1kHz
2. **Low Power Consumption:** Ideal for battery-operated devices.
3. **Rail-to-Rail Output Swing:** Maximizes dynamic range.
4. **High Input Impedance:** 10¹²Ω (Typ)
5. **ESD Protection:** Up to 2000V (HBM)
6. **Wide Supply Range:** Supports single and dual supply configurations.
7. **Stable Operation:** Unity-gain stable with phase margin enhancement.
This information is strictly based on TI's datasheet for the TLC274B.
