Low-Cost, High-Speed, Single-Supply, Gain of +2 Buffers with Rail-to-Rail Outputs in SOT23 The MAX4019ESD+ is a high-speed, low-power operational amplifier (op-amp) manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Maxim Integrated (N/A indicates no specific manufacturer branding beyond Maxim)
- **Part Number:** MAX4019ESD+
- **Package:** 14-SOIC (Small Outline Integrated Circuit)
- **Supply Voltage Range:** ±2.25V to ±6V (Dual Supply) or +4.5V to +12V (Single Supply)
- **Input Offset Voltage:** 0.5mV (max)
- **Gain Bandwidth Product (GBWP):** 50MHz
- **Slew Rate:** 30V/µs
- **Quiescent Current:** 3.5mA per amplifier (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Number of Channels:** 2 (Dual Op-Amp)
- **Input Bias Current:** 1µA (max)
- **Output Current:** ±50mA (short-circuit protected)
- **Common-Mode Rejection Ratio (CMRR):** 80dB (min)
- **Power Supply Rejection Ratio (PSRR):** 80dB (min)
### **Descriptions:**
The MAX4019ESD+ is a dual, high-speed, low-power op-amp designed for applications requiring wide bandwidth and fast settling time. It operates from a single or dual power supply and is optimized for low distortion and high output drive capability.
### **Features:**
- High-speed performance (50MHz GBWP, 30V/µs slew rate)
- Low-power operation (3.5mA per amplifier)
- Rail-to-rail output swing
- Unity-gain stable
- Short-circuit protected outputs
- Low input offset voltage (0.5mV max)
- Wide supply voltage range (±2.25V to ±6V or +4.5V to +12V)
- Suitable for video, communications, and signal processing applications
This information is strictly based on the manufacturer's datasheet and technical documentation.
