The MAXIM MAX4145 (now manufactured by Analog Devices) is a high-speed, low-distortion differential line receiver. It features a three-op-amp instrumentation amplifier architecture with fully symmetrical differential inputs and a single-ended output. It is optimized for variable closed-loop gains ranging from +1V/V to +10V/V, adjustable using a single external resistor.
Core Specifications
Bandwidth: 180 MHz
Slew Rate: 600 V/µs
Operating Voltage: ±5V power supplies
Common-Mode Rejection (CMR): 75 dB at 10 MHz
Noise: 3.8 nV/√Hz
Output Drive: Capable of driving a 150 Ω load to ±3.7V
Shutdown Mode: Low-power shutdown consumes just 800 µA