AD526 Digitally Programmable Gain Amplifier

AD526 Digitally Programmable Gain Amplifier

AD526 Gain Amplifier with programmable gains 1 to 16, low gain error 0.01% max, and small signal bandwidth of 350 kHz.

The AD526 Digitally Programmable Gain Amplifier is a versatile solution for precision instrumentation. It offers programmable gains of 1, 2, 4, 8, and 16, making it suitable for various applications. With a small signal bandwidth of 350 kHz at a gain of 16, it ensures high performance. The FET input stage provides a low bias current of 50 pA, enhancing accuracy.

In addition to its impressive specifications, the AD526 features low gain error and low non-linearity, achieving 0.01% max at gains of 1, 2, and 4. Its ability to operate in either latched or transparent mode adds flexibility for system designers. The force/sense configuration maintains accuracy when connected to remote loads.

Ideal for dynamic range extension in ADC systems, the AD526 can significantly enhance performance, providing 96 dB of dynamic range. Its digital gain control allows for precise adjustments and cascading capabilities, making it an excellent choice for gain ranging preamps.

Explore the precision of Instrumentation Amplifiers at DNA. The AD526 from Analog Devices offers reliable programmable solutions. Check other Instrumentation Amplifiers that we have in stock.

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Features of AD526 Digitally Programmable Gain Amplifier

• Digitally Programmable Gains from 1 to 16
• Two-Chip Cascade Mode for Gain up to 256
• Low Gain Error: 0.01% Max
• Fast Settling Time
• TTL-Compatible Digital Inputs

Specification of AD526 Digitally Programmable Gain Amplifier

• Gain Error: 0.01% Max (G = 1, 2, 4)
• 0.02% Max (G = 8, 16)
• Offset Voltage: 0.5 mV Max
• Small Signal Bandwidth: 350 kHz
• Low Bias Current: 50 pA

Applications of AD526 Digitally Programmable Gain Amplifier

• Dynamic Range Extension for ADC Systems
• Gain Ranging Preamps
• Precision Instrumentation
• Digital Gain Control
• Signal Processing

Package Includes

• 1 X AD526 Digitally Programmable Gain Amplifier