--- product_id: 327270862 title: "Taidacent Taidacent Lock-in Amplifier AD630 Module Minimum System Phase Sensitive Detection Weak Signal Conditioning Balanced Modulation" brand: "taidacent" price: "£121.00" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/327270862-taidacent-taidacent-lock-in-amplifier-ad630-module-minimum-system-phase store_origin: GB region: United Kingdom --- # 45V/us slew rate 2 MHz bandwidth 100 dB noise recovery Taidacent Taidacent Lock-in Amplifier AD630 Module Minimum System Phase Sensitive Detection Weak Signal Conditioning Balanced Modulation **Brand:** taidacent **Price:** £121.00 **Availability:** ✅ In Stock ## Summary > 🔍 Unlock the Power of Precision Detection! ## Quick Answers - **What is this?** Taidacent Taidacent Lock-in Amplifier AD630 Module Minimum System Phase Sensitive Detection Weak Signal Conditioning Balanced Modulation by taidacent - **How much does it cost?** £121.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/327270862-taidacent-taidacent-lock-in-amplifier-ad630-module-minimum-system-phase) ## Best For - taidacent enthusiasts ## Why This Product - Trusted taidacent brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Design:** Engineered with laser-adjusted resistors for superior temperature stability. - • **Unmatched Accuracy:** Enjoy a closed-loop gain accuracy of 0.05% for reliable results. - • **High-Speed Performance:** Experience rapid signal processing with a 2 MHz bandwidth. - • **Precision Signal Recovery:** Extract weak signals even in extreme noise environments. - • **Versatile Modulation Capabilities:** Utilize balanced modulation and demodulation for diverse applications. ## Overview The Taidacent AD630 Lock-in Amplifier Module is a cutting-edge device designed for high-precision signal processing. It integrates an OPA627 preamplifier and a 4th-order ultra low-pass Butterworth filter, enabling it to detect and extract weak signals even in a 100 dB noise background. With features like a 2 MHz bandwidth, 45V/us slew rate, and exceptional accuracy, this module is perfect for professionals seeking reliable and versatile solutions in signal conditioning and modulation. ## Description Taidacent Taidacent Lock-in Amplifier AD630 Module Minimum System Phase Sensitive Detection Weak Signal Conditioning Balanced Modulation ## Features - This AD630 lock-in amplifier is an integrated OPA627 preamplifier and 4th-order ultra low-pass Butterworth filter, forming a set of lock-in amplification of the smallest system that can detect and extract weak signals, but also available Modulation function to AD630. - The AD630 is a high-precision balanced modulator with a flexible commutation structure and offers laser laser wafer-adjusted thin film resistors with excellent accuracy and temperature stability. - Its signal processing applications include: balanced modulation and demodulation, synchronous detection, phase detection, quadrature detection, phase sensitive detection, lock amplification, and square wave multiplication. - In the lock-in amplifier circuit, when it is used as a synchronous demodulator, it can recover weak signals in a 100 dB noise background. The AD630's optimal operating frequency is at 1 kHz. - Chip features (1) The signal can be recovered from 100 dB noise (2) Channel bandwidth: 2 MHz (3) Slew rate: 45V/us (4) Crosstalk: -120 dB (1 kHz) (5) Pin-Programmable, Closed-Loop Gain: ±1 and ±2 (6) Closed-loop gain accuracy and matching: 0.05% (7) Channel Offset Voltage: 100 uV (AD630BD) (8) 350 kHz full power bandwidth ## Technical Specifications | Specification | Value | |---------------|-------| | Units | 1 Count | | Brand | Taidacent | ## Product Details - **Manufacturer:** Taida - **Mounting type:** Surface Mount - **Brand:** Taidacent - **Number of channels:** 1 ## Images ![Taidacent Taidacent Lock-in Amplifier AD630 Module Minimum System Phase Sensitive Detection Weak Signal Conditioning Balanced Modulation - Image 1](https://m.media-amazon.com/images/I/51M6RcniLHL.jpg) ## Questions & Answers **Q: Is there a manual for this product?** A: Yes, you can ask for the manual via the Amazon email, and we will send the pdf version to you. **Q: How can I set the low pass filter frequency ? Is it fixed ?** A: It is fixed, low pass 30Hz. ## Frequently Bought Together - Taidacent Lock-in Amplifier AD630 Module Minimum System Phase Sensitive Detection Weak Signal Conditioning Balanced Modulation - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects - EDGELEC 120pcs Breadboard Jumper Wires 10cm 15cm 20cm 30cm 40cm 50 cm 100cm Wire Length Optional Dupont Cable Assorted Kit Male to Female Male to Male Female to Female Multicolored Ribbon Cables --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/327270862-taidacent-taidacent-lock-in-amplifier-ad630-module-minimum-system-phase](https://www.desertcart.co.uk/products/327270862-taidacent-taidacent-lock-in-amplifier-ad630-module-minimum-system-phase) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-19*