Precision Dual CMOS Op-Amp from Advanced Linear Devices, Inc.

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The ALD2706 from Advance Linear Devices is a dual monolithic CMOS operational amplifier (op-amp), optimized for a broad range of analog applications. It offers rail-to-rail I/O voltage ranges and draws max 80µA at 5V. The op amp is designed for +5V single supply or ±1V to ±5V dual supply users and +2V to +10V battery setups. Each device was designed to accommodate mixed applications where digital and analog circuits may operate off the same power supply or battery. Its output stage handles up to 25pF capacitive and 20K? resistive loads. With low input currents, high open-loop voltage gain (100V/mV), 200KHz bandwidth, and rapid 0.1V/µs slew rate, the ALD 2706 is a versatile, micropower dual op amp. It processes a 0.998V analog signal with a 1.000V supply, requiring only 0.1pA input bias current. Furthermore, its robust design and stringent screening make this device exceptionally well-suited for operation in temperature-extreme environments and challenging rugged conditions.

Key Features:

Designed for ±1V to ±5V dual power supply systems and +2V to +10V battery operated systems
Low supply current: 80µA maximum at 5V supply voltage
Rail-to-rail input and output voltage ranges for maximum signal integrity
Unity gain stable, ensuring consistent performance across applications
Exceptionally low input bias currents: 0.1pA, enabling high source impedance applications
Versatile voltage supply options: dual power supply ±1.0V to ±5.0V or single power supply +2V to +10V
High voltage gain and unity gain bandwidth of 0.2MHz for precise signal amplification
Impressive slew rate of 0.1V/µs for rapid signal response
Symmetrical output drive to accommodate diverse load conditions
Engineered for rugged, temperature-extreme environments, ensuring reliability in challenging conditions
Process 0.998V amplitude analog signals with just 1.000V single supply voltage