SOT23, Micropower, Single-Supply, Rail-to-Rail I/O Op Amps The MAX4162ESA+T is a low-power, single-supply operational amplifier (op-amp) manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Supply Voltage Range:** +2.7V to +6V (single supply)
- **Input Voltage Range:** Rail-to-rail
- **Output Voltage Swing:** Rail-to-rail
- **Gain Bandwidth Product (GBWP):** 1.4MHz
- **Slew Rate:** 0.5V/µs
- **Quiescent Current:** 50µA per amplifier (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)
- **Number of Channels:** 1
- **Input Offset Voltage:** 1mV (max)
- **Common-Mode Rejection Ratio (CMRR):** 80dB (typical)
- **Power Supply Rejection Ratio (PSRR):** 80dB (typical)
### **Descriptions:**
The MAX4162ESA+T is a precision, low-power, single-supply op-amp designed for battery-powered and portable applications. It features rail-to-rail input and output operation, making it suitable for low-voltage systems. Its low quiescent current and wide supply range enhance efficiency in power-sensitive designs.
### **Features:**
- **Low Power Consumption:** 50µA per amplifier (typical)
- **Rail-to-Rail Input and Output Operation**
- **Single-Supply Operation (2.7V to 6V)**
- **Low Input Offset Voltage (1mV max)**
- **High CMRR and PSRR (80dB typical)**
- **Stable with Capacitive Loads up to 250pF**
- **ESD Protection (≥15kV Human Body Model)**
This op-amp is commonly used in sensor interfaces, battery-powered devices, and signal conditioning circuits.
