---
product_id: 327270862
title: "Taidacent Taidacent Lock-in Amplifier AD630 Module Minimum System Phase Sensitive Detection Weak Signal Conditioning Balanced Modulation"
brand: "taidacent"
price: "C$28815"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/327270862-taidacent-taidacent-lock-in-amplifier-ad630-module-minimum-system-phase
store_origin: NI
region: Nicaragua
---

# 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:** C$28815
**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?** C$28815 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/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.

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-14*