1.8V/ Nanopower PUSH-PULL OUTPUT COMPARATOR The TLV3491AID is a single-channel operational amplifier (op-amp) manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Supply Voltage Range:** 2.7V to 16V
- **Input Offset Voltage (Typical):** 1.5mV
- **Input Bias Current (Typical):** 1pA
- **Gain Bandwidth Product (GBWP):** 1MHz
- **Slew Rate:** 0.6V/µs
- **Quiescent Current (Per Channel):** 750µA
- **Operating Temperature Range:** -40°C to +125°C
- **Package Type:** SOIC-8
- **Rail-to-Rail Input/Output:** Yes
- **Common-Mode Rejection Ratio (CMRR):** 80dB (Typical)
- **Power Supply Rejection Ratio (PSRR):** 80dB (Typical)
- **Output Current:** ±50mA
### **Descriptions:**
The TLV3491AID is a low-power, rail-to-rail input/output (RRIO) operational amplifier designed for general-purpose applications. It operates from a single supply voltage as low as 2.7V, making it suitable for battery-powered and portable devices. The device features high input impedance and low noise, making it ideal for sensor interfaces, signal conditioning, and precision amplification.
### **Features:**
- **Low Power Consumption:** 750µA quiescent current per channel.
- **Wide Supply Range:** Operates from 2.7V to 16V.
- **Rail-to-Rail Input/Output:** Ensures maximum dynamic range.
- **Low Input Bias Current:** 1pA (typical), reducing errors in high-impedance circuits.
- **Small Package:** Available in an SOIC-8 package for space-constrained applications.
- **High CMRR and PSRR:** Improves noise immunity and stability.
- **Stable Operation:** Unity-gain stable with capacitive loads.
This information is strictly based on the manufacturer's datasheet and technical documentation.
