ZPSHYD AD630 Module Lock in Amplifier, Preamplifier Board Phase Sensitive Detection Weak Sign Conditioning Module for DIY

Features 1. Versatile Applications: The AD630 boasts exceptional versatility ideal for precise, fixed gain operations, adaptable gain switching, multiplexing, integrated switching functions, and high accuracy amplification — meeting the requirements of diverse and demanding applications 2. Exceptional Dynamic Range: Offering an outstanding 100 dB dynamic range, the AD630 surpasses the performance of comparable mixture or IC balanced modulators/demodulators, rivaling the capabilities of high-end sign processing equipment 3. User-friendly Operational Amplifier: Featuring an operational amplifier framework, the AD630 simplifies the configuration of sophisticated high-gain circuits and intricate switching feedback systems, with the straightforward addition of resistors to realize a range of common applications 4. High-Isolation Multiplexing: As a dual-channel multiplexer, the AD630 delivers selectable gains of 1, 2, 3, or 4, while ensuring an impressive 100 dB of channel isolation at 10 kHz, pushing the limits of what is achievable with conventional IC packaging 5. No Calibration Required: The accuracy lasers tuning and robust amplification channel offsets of the AD630 module typically eliminate the need for external 0 calibration, streamlining setup and maintenance without compromising on accuracy. Features: 1. The AD630 is a highly versatile and precise component suitable for a broad range of applications.  2. The AD630 offers an exceptional dynamic range of 100 dB, outperforming many similar devices in balanced modulation/demodulation tasks.  3. The AD630 design based on an operational amplifier allows for easy creation of complex, high-gain circuits by simply adding resistors.  4. The AD630 can also function as a dual-channel multiplexer with high isolation, providing selectable gains and maintaining 100 dB of isolation between channels at 10 kHz.  5. Furthermore, The AD630 accuracy lasers tuning means that it typically does not require external calibration, making it user-friendly and low-maintenance while ensuring high accuracy. Specification: Item Type: AD630 Module Model: AD630 Can Recover Sign From 100 dB Noise Channel Bandwidth: 2 MHz Slew Rate: 45 V/μs Low Crosstalk: -120 dB (1 kHz), -100 dB (10 kHz) Pin Programmable, Closed Feedback Gain: ±1 and ±2 Closed Feedback Gain Accuracy and Matching: 0.05% Channel Offset Voltage: 100 μV (AD630BD) 350 kHz Full Power Bandwidth Package List: 1 x AD630 Module Package List 1 x AD630 Module