AD630 Module Lock in Amplifier Preamplifier Board Phase Sensitive Detection Weak Signal Conditioning Module

Features 1、Flexible: The AD630's application flexibility makes it ideally suited for applications requiring accurate fixed gain, switching gain, multiplexing, integrated switching capabilities, and high accuracy amplification. 2、100 dB Dynamic Range: The AD630's 100 dB dynamic range exceeds that of any hybrid or IC balanced modulator or demodulator and is comparable to that of expensive signal processing instruments. 3、Operational Amplifier Design: The operational amplifier design of the AD630 is easy to implement for high gain or complex switching feedback functions. The application of resistors facilitates the implementation of the most common applications without the need for additional devices. 4、Multiplexer: The AD630 can be used as a 2 channel multiplexer with gains of 1, 2, 3, or 4. 100 dB of channel isolation at 10 kHz is close to the limit that can be achieved with an empty IC package. 5、No Calibration Required: In most cases, the AD630 module's laser tuning and amplification channel offsets do not require external zero calibration. Specification Item Type: AD630 Module Model: AD630 Can Recover Signal 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 Loop Gain: ±1 and ±2 Closed Loop Gain Accuracy and Matching: 0.05% 350 kHz Full Power Bandwidth Package List 1 x AD630 Module