# ADN4624BCPZ (Component) ## Description LVDS Digital Isolator 5700Vrms 4 Channel 2.5Gbps 40kV/µs CMTI 32-WFQFN Exposed Pad, CSP The ADN4624 is a quad-channel, signal isolated, low voltage differential signaling (LVDS) buffer that operates at up to 2.5 Gbps with very low jitter. The device integrates Analog Devices, Inc., iCoupler® technology, enhanced for high speed operation to provide drop-in galvanic isolation of LVDS signal chains. AC coupling and/or level shifting to the LVDS receivers and from the LVDS drivers allows isolation of other high speed signals such as current mode logic (CML). The ADN4624 includes a refresh mechanism to monitor the input and output states and ensure they remain the same in the absence of data transitions (for example, at power-on). For lower power consumption and high speed operation with low jitter, the LVDS and isolator circuits rely on 1.8 V supplies. The ADN4624 is fully specified over a wide industrial temperature range and is available in a 28-lead, wide-body, finer pitch SOIC_W_FP package with 8.3 mm creepage and clearance (for 5.7 kV rms or 8 kVPEAK surge and impulse voltages and reinforced insulation at ac mains voltages) or 6 mm × 6 mm LFCSP package with 1.27 mm creepage and clearance (for basic/functional isolation). FEATURES ► 5.7 kV rms and 1.5 kV rms LVDS isolators ► Complies with TIA/EIA-644-A LVDS signal levels ► Quad-channel configuration ► Any data rate up to 2.5 Gbps switching with low jitter ► 10 Gbps total bandwidth across four channels ► 2.15 ns typical propagation delay ► Typical jitter: 0.82 ps rms random, 40 ps total peak ► Lower power 1.8 V supplies ► ±8 kV IEC 61000-4-2 ESD protection across isolation barrier ► High common-mode transient immunity: 100 kV/μs typical ► Safety and regulatory approvals (28-lead SOIC_W_FP package) ► UL (pending): 5700 V rms for 1 minute per UL 1577 ► CSA Component Acceptance Notice 5A (pending) ► VDE certificate of conformity (pending) ► DIN V VDE V 0884-11 (VDE V 0884-11):2017-01 ► VIORM = 849 VPEAK (working voltage) ► Enable or disable refresh (low speed output correctness check) ► Operating temperature range: −40°C to +125°C ► 28-lead, wide-body, finer pitch SOIC_W_FP package with 8.3 mm creepage and clearance or 6 mm × 6 mm LFCSP package with 1.27 mm creepage and clearance APPLICATIONS ► Isolated video and imaging data ► Analog front-end isolation ► Data plane isolation ► Isolated high speed clock and data links ► Multi-gigabit serialization/deserialization (SERDES) ► Board-to-board optical replacement (for example, short reach fiber) #CommonPartsLibrary #Isolator #ADN4624BCPZ #AnalogDevices #LVDS #DigitalIsolator #GalvanicIsolation #HighSpeedCommunication #SERDES ## Component Details - **Owner:** adrian95 - **Created:** 6/9/2026 - **Last Updated:** 6/9/2026 - **Visibility:** Public - **Datasheet URL:** https://www.analog.com/media/en/technical-documentation/data-sheets/adn4624.pdf - **Manufacturer Part Number:** ADN4624BCPZ - **License:** https://creativecommons.org/licenses/by/4.0/ - **Symbol Style:** parametric-v1 - **Manufacturer Name:** Analog Devices Inc. - **Part Type:** Isolator ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C7455305.html) | $55.0874 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Analog-Devices/ADN4624BCPZ?qs=pUKx8fyJudCWquG55mkXCg%3D%3D) | $38.27 | 0 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Analog Devices - **MPN:** ADN4624BCPZ - **Package / Case Code:** 28-SOIC - **Pin Count:** 34 - **Compliance:** REACH, UL-1577 ## Pins | Pin | Name | Type | |-----|------|------| | 13 | VDD1 | | | 14 | VDD2 | | | 30 | VDD1 | | | 29 | VDD2 | | | 11 | *REFRESH1 | | | 16 | *REFRESH2 | | | 20 | DOUT3+ | | | 18 | DOUT4+ | | | 25 | DOUT1- | | | 1 | DIN1+ | | | 3 | DIN2+ | | | 8 | DIN3- | | | 9 | DIN4+ | | | 17 | DOUT4- | | | 24 | DOUT2+ | | | 2 | DIN1- | | | 26 | DOUT1+ | | | 23 | DOUT2- | | | 19 | DOUT3- | | | 10 | DIN4- | | | 4 | DIN2- | | | 7 | DIN3+ | | | 32 | NIC | | | 21 | NIC | | | 6 | NIC | | | 5 | NIC | | | 22 | NIC | | | 27 | NIC | | | 33 | GND1 | | | 15 | GND2 | | | 31 | GND1 | | | 12 | GND1 | | | 28 | GND2 | | | 34 | GND2 | | --- *Generated from [https://www.flux.ai/adrian95/adn4624bcpz](https://www.flux.ai/adrian95/adn4624bcpz)*