Micropower, Rail-to-Rail, fixed-gain, single, GainAmp op amp. Inverting gain 10V/V, noniverting gain 11V/V, -3dB BW 79kHZ. The MAX4074BAESA is a high-side current-sense amplifier manufactured by Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Maxim Integrated
- **Part Number:** MAX4074BAESA
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)
- **Supply Voltage Range:** +2.7V to +28V
- **Input Common-Mode Voltage Range:** +4V to +28V
- **Gain Options:**
- MAX4074A: 20V/V
- MAX4074B: 50V/V
- MAX4074C: 100V/V
- **Bandwidth:** 250kHz (typical)
- **Quiescent Current:** 60µA (typical)
- **Operating Temperature Range:** -40°C to +125°C
- **Accuracy:** ±1.5% (max) over temperature
### **Descriptions:**
The MAX4074BAESA is a precision, high-side current-sense amplifier designed for monitoring current in battery-powered systems, power management, and industrial applications. It provides a ground-referenced output proportional to the current flowing through an external sense resistor. The device operates over a wide supply voltage range and is optimized for low power consumption.
### **Features:**
- **High-Side Current Sensing:** Eliminates the need for a low-side resistor, improving system reliability.
- **Wide Input Common-Mode Range:** Operates from +4V to +28V, independent of supply voltage.
- **Low Quiescent Current:** 60µA (typical) for power-sensitive applications.
- **Fixed Gain Options:** Available in 20V/V (A), 50V/V (B), or 100V/V (C) versions.
- **High Accuracy:** ±1.5% maximum error over temperature.
- **Small Package:** 8-pin SOIC for space-constrained designs.
- **Wide Temperature Range:** Operates from -40°C to +125°C.
- **Reverse Battery Protection:** Tolerates negative supply voltages up to -16V.
This information is strictly based on the manufacturer's datasheet and technical documentation.
