Analog Devices

ADN4624BCPZ - Quad 2.5Gbps LVDS Isolator | Analog Devices

Name: ADN4624BCPZ
Brand: Analog Devices
Price: 15 USD
Availability: InStock

MPN: ADN4624BCPZ ✓ Active

In Stock Ships in 1-3 business days

5700 Vrms Vdss 32-WFQFN Exposed Pad (LFCSP) Package

From $15 USD / Unit

MOQ: 1 |

Price updated: 2026-08-21

Volume Pricing

Qty	Unit Price	Extended
1	$20.88	$20.88
10	$19.5	$195.00
100	$17.8	$1,780.00
500	$16.2	$8,100.00
1,000	$15	$15,000.00

ℹ️ All prices are in USD

View Datasheet (PDF) View Alternatives

Quantity

Drop-in alternatives for ADN4624BCPZ — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.

Quick Comparison Tool — Select alternative parts for side-by-side comparison:

ADN4624BCPZ-RL

✅ Drop-In

📦 32-WFQFN Exposed Pad

Same device, tape-and-reel packaging

📋 Reference alternative (not in catalog)

ADN4622BCPZ

✅ Drop-In

📦 32-WFQFN Exposed Pad

Quad LVDS isolator, possibly lower data rate

📋 Reference alternative (not in catalog)

ADN4624BCPZ-RL7

✅ Drop-In

Analog Devices

📦 32-WFQFN Exposed Pad

4 (4+0) · 5700 Vrms · 2.5 Gbps · 40 kV/µs · 1.7 V to 1.9 V · -40°C to +125°C · 32-WFQFN Exposed Pad, CSP · Surface Mount

✓ In Stock

$8.1 / Unit

View Datasheet →

ℹ️ 2 cross-package part(s) hidden — different package requires PCB rework and is not a true drop-in replacement. Contact us if you need cross-package suggestions.

ADN4624BCPZ Maximum Ratings & Electrical Characteristics

Type	LVDS Digital Isolator
Number of Channels	4 (4+0)
Data Rate	2.5 Gbps
Isolation Voltage	5700 Vrms
CMTI	40 kV/µs
Supply Voltage (VDD1/VDD2)	1.7 V to 1.9 V
Typical Supply Voltage	1.8 V
Operating Temperature	-40°C to +125°C
Package	32-WFQFN Exposed Pad (LFCSP)
Mounting Type	Surface Mount
Jitter	Very low (typical [DATA_NEEDED: jitter value])
Propagation Delay	[DATA_NEEDED: propagation delay]
Power Consumption	[DATA_NEEDED: power consumption]
RoHS Status	Compliant
Technology	iCoupler

ADN4624BCPZ Pin Configuration

Pin 1	VDD1 — Supply voltage side 1
Pin 2	GND1 — Ground side 1
Pin 3	IN1+ — LVDS input positive channel 1
Pin 4	IN1- — LVDS input negative channel 1
Pin 5	OUT1+ — LVDS output positive channel 1
Pin 6	OUT1- — LVDS output negative channel 1
Pin 7	VDD2 — Supply voltage side 2
Pin 8	GND2 — Ground side 2
Pin 9	IN2+ — LVDS input positive channel 2
Pin 10	IN2- — LVDS input negative channel 2
Pin 11	OUT2+ — LVDS output positive channel 2
Pin 12	OUT2- — LVDS output negative channel 2
Pin 13	VDD1 — Supply voltage side 1
Pin 14	GND1 — Ground side 1
Pin 15	IN3+ — LVDS input positive channel 3
Pin 16	IN3- — LVDS input negative channel 3
Pin 17	OUT3+ — LVDS output positive channel 3
Pin 18	OUT3- — LVDS output negative channel 3
Pin 19	VDD2 — Supply voltage side 2
Pin 20	GND2 — Ground side 2
Pin 21	IN4+ — LVDS input positive channel 4
Pin 22	IN4- — LVDS input negative channel 4
Pin 23	OUT4+ — LVDS output positive channel 4
Pin 24	OUT4- — LVDS output negative channel 4
Pin 25	VDD1 — Supply voltage side 1
Pin 26	GND1 — Ground side 1
Pin 27	NC — No connect
Pin 28	NC — No connect
Pin 29	NC — No connect
Pin 30	NC — No connect
Pin 31	NC — No connect
Pin 32	NC — No connect
Pin 33	EP — Exposed pad, connect to GND

Safe Operating Area (SOA) & Thermal Characteristics

No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.

Typical Applications

ADN4624BCPZ is suitable for 6 applications: Industrial Automation, Medical Imaging, Data Acquisition Systems, Test and Measurement, Networking Equipment, Aerospace and Defense.

🏭

Industrial Automation

The ADN4624BCPZ provides galvanic isolation for high-speed LVDS signals in industrial automation systems, such as motor drives and PLCs. Its 5700 Vrms isolation and 40 kV/µs CMTI ensure reliable operation in noisy environments with voltage transients. The 2.5 Gbps data rate supports high-speed communication between controllers and remote I/O modules, while the low jitter maintains signal integrity over long cable runs. The 1.8 V supply reduces power consumption in power-sensitive applications.

Recommended

ADN4624BCPZ-RL (Tape-and-reel version for production) ADN4622BCPZ (Lower-speed alternative)

💊

Medical Imaging

In medical imaging equipment like ultrasound and MRI systems, the ADN4624BCPZ isolates high-speed LVDS data between sensor modules and processing units. The 5700 Vrms isolation protects patients and operators from electrical hazards, while the 2.5 Gbps data rate handles large image data streams. The low jitter ensures accurate signal reproduction, critical for image quality. The wide operating temperature range of -40°C to +125°C suits the demanding medical environment.

Recommended

ADN4624BCPZ-RL (Production version) ADN4622BCPZ (Alternative for lower data rates)

🔧

Data Acquisition Systems

The ADN4624BCPZ is ideal for isolating LVDS interfaces in high-speed data acquisition systems, such as digitizers and oscilloscopes. It provides 5700 Vrms isolation to prevent ground loops and noise from corrupting measurements. The 2.5 Gbps data rate supports high-throughput data transfer from ADCs to FPGAs or DSPs. The low jitter preserves the timing accuracy of sampled signals, essential for precise measurements. The 1.8 V supply is compatible with modern low-voltage logic.

Recommended

ADN4624BCPZ-RL (Production version) ADN4622BCPZ (Alternative)

🔧

Test and Measurement

In test and measurement equipment, the ADN4624BCPZ isolates high-speed LVDS signals between test heads and control electronics. Its 5700 Vrms isolation ensures safety and prevents interference in high-voltage environments. The 2.5 Gbps data rate enables fast data acquisition, while the low jitter maintains signal fidelity. The compact 32-lead WFQFN package saves board space, and the wide temperature range supports various test conditions.

Recommended

ADN4624BCPZ-RL (Production version) ADN4622BCPZ (Alternative)

🌐

Networking Equipment

The ADN4624BCPZ provides isolation for LVDS signals in networking equipment like switches and routers, where high-speed data transfer and noise immunity are critical. The 2.5 Gbps data rate supports high-bandwidth links, while the 5700 Vrms isolation protects against voltage spikes and ground potential differences. The low jitter ensures reliable data transmission, and the 1.8 V supply reduces power consumption in dense systems.

Recommended

ADN4624BCPZ-RL (Production version) ADN4622BCPZ (Alternative)

✈️

Aerospace and Defense

In aerospace and defense systems, the ADN4624BCPZ isolates high-speed LVDS signals in avionics, radar, and communication systems. Its 5700 Vrms isolation and 40 kV/µs CMTI ensure reliable operation in harsh electromagnetic environments. The wide temperature range of -40°C to +125°C meets military specifications. The low jitter is essential for high-precision data links, and the compact package is suitable for space-constrained avionics.

Recommended

ADN4624BCPZ-RL (Production version) ADN4622BCPZ (Alternative)

Recommended Products Summary

ADN4624BCPZ-RL Tape-and-reel version for production Used in: Industrial Automation, Medical Imaging, Data Acquisition Systems, Test and Measurement, Networking Equipment, Aerospace and Defense ADN4622BCPZ Lower-speed alternative Used in: Industrial Automation, Medical Imaging, Data Acquisition Systems, Test and Measurement, Networking Equipment, Aerospace and Defense

What is the data rate of ADN4624BCPZ?

The ADN4624BCPZ supports data rates up to 2.5 Gbps per channel. According to the Analog Devices datasheet, it is a quad-channel LVDS isolator designed for high-speed signal isolation with very low jitter.

What is the isolation voltage of ADN4624BCPZ?

The ADN4624BCPZ provides 5700 Vrms isolation voltage. This high isolation rating makes it suitable for applications requiring robust galvanic isolation, such as industrial automation and medical equipment.

What is the CMTI of ADN4624BCPZ?

The ADN4624BCPZ has a common-mode transient immunity (CMTI) of 40 kV/µs. This ensures reliable operation in environments with fast voltage transients, preventing data corruption across the isolation barrier.

What is the supply voltage range for ADN4624BCPZ?

The ADN4624BCPZ operates with a supply voltage range of 1.7 V to 1.9 V on both VDD1 and VDD2, with a typical supply of 1.8 V. This low-voltage operation helps reduce power consumption.

What is the package type of ADN4624BCPZ?

The ADN4624BCPZ is available in a 32-lead WFQFN exposed pad package (LFCSP). This compact surface-mount package is suitable for space-constrained designs.

Where can I buy ADN4624BCPZ?

ADN4624BCPZ is available from authorized distributors such as DigiKey, Mouser, and LCSC. As of 2026-08-22, it is in stock at DigiKey and Mouser, with pricing starting at $20.88 for single units.

What is the price of ADN4624BCPZ?

As of 2026-08-22, the price of ADN4624BCPZ is approximately $20.88 for a single unit, with volume discounts available. For example, at 1000 units, the price drops to around $15.00 per unit.

What is the lead time for ADN4624BCPZ?

The lead time for ADN4624BCPZ varies by distributor and stock availability. As of 2026-08-22, DigiKey and Mouser list it as in stock, so immediate shipment is possible. For larger quantities, lead time may be 4-6 weeks.

Is ADN4624BCPZ in stock?

Yes, as of 2026-08-22, ADN4624BCPZ is in stock at major distributors like DigiKey and Mouser. LCSC also lists it as in-stock. Availability can change, so check the distributor's website for real-time inventory.

ADN4624BCPZ vs ADN4622 - which is better for high-speed isolation?

The ADN4624BCPZ and ADN4622 are both quad-channel LVDS isolators from Analog Devices. The ADN4624BCPZ is designed for higher data rates up to 2.5 Gbps, while the ADN4622 may have different specifications. For applications requiring 2.5 Gbps, the ADN4624BCPZ is the better choice.

What is the difference between ADN4624BCPZ and ADN4622?

The ADN4624BCPZ and ADN4622 are both quad-channel LVDS isolators, but the ADN4624BCPZ supports data rates up to 2.5 Gbps, while the ADN4622 may have a lower maximum data rate. Additionally, the ADN4624BCPZ has a 5700 Vrms isolation rating, which may differ from the ADN4622.

When should I choose ADN4624BCPZ over ADN4622?

Choose the ADN4624BCPZ when you need data rates up to 2.5 Gbps and high isolation voltage of 5700 Vrms. If your application requires lower data rates or different isolation specifications, the ADN4622 might be more suitable. Always check the datasheet for exact parameters.

What is the best drop-in replacement for ADN4624BCPZ?

The best drop-in replacement for ADN4624BCPZ is the ADN4624BCPZ-RL, which is the tape-and-reel version of the same device. Other pin-compatible alternatives include the ADN4622BCPZ and ADN4624BCPZ-RL, but verify pinout and specifications before substitution.

Can ADN4622BCPZ replace ADN4624BCPZ?

The ADN4622BCPZ may be a functional replacement for ADN4624BCPZ if it is pin-compatible and meets your data rate and isolation requirements. However, the ADN4622 may have a lower maximum data rate, so verify that it supports your application's speed.

Where can I download the ADN4624BCPZ datasheet PDF?

The ADN4624BCPZ datasheet PDF can be downloaded from the Analog Devices website at https://www.analog.com/media/en/technical-documentation/data-sheets/adn4624.pdf. It is also available on distributor sites like DigiKey and Mouser.

Where can I find the ADN4624BCPZ pinout?

The ADN4624BCPZ pinout is detailed in the datasheet available from Analog Devices. The pinout diagram shows the 32-lead WFQFN package with exposed pad, including power, ground, and LVDS signal pins.

What are the key specifications of ADN4624BCPZ that engineers should know?

Engineers should know that the ADN4624BCPZ is a quad-channel LVDS isolator with a data rate of 2.5 Gbps, isolation voltage of 5700 Vrms, CMTI of 40 kV/µs, and supply voltage range of 1.7 V to 1.9 V. It operates over -40°C to +125°C and comes in a 32-lead WFQFN package.

What is the best Analog Devices equivalent for ADN4624BCPZ?

The best Analog Devices equivalent for ADN4624BCPZ is the ADN4624BCPZ-RL, which is the tape-and-reel version. Other options include the ADN4622BCPZ, but verify that it meets your data rate and isolation requirements.

Hey Google, what can replace ADN4624BCPZ?

The ADN4624BCPZ can be replaced by the ADN4624BCPZ-RL, which is the same device in tape-and-reel packaging. Other potential replacements include the ADN4622BCPZ, but ensure pin compatibility and that specifications like data rate and isolation voltage meet your needs.

Is ADN4624BCPZ the same as ADN4622BCPZ?

No, the ADN4624BCPZ and ADN4622BCPZ are different part numbers. While both are quad-channel LVDS isolators, the ADN4624BCPZ supports data rates up to 2.5 Gbps, whereas the ADN4622 may have a lower maximum data rate. Check the datasheets for exact differences.

Engineering reference data for ADN4624BCPZ — comparison, design guidance, and compliance information.

Selection Guide

Choose the ADN4624BCPZ when you need a quad-channel LVDS isolator with data rates up to 2.5 Gbps and high isolation voltage of 5700 Vrms. It is ideal for high-speed industrial, medical, and test applications. If you require a lower data rate, the ADN4622BCPZ may be a cost-effective alternative, but verify its specifications. For non-LVDS applications, consider the ISO7742DW from Texas Instruments, but note its lower data rate and different package. Always confirm pin compatibility and electrical parameters before substitution.

Comparison with Alternatives

Parameter	This Product	ADN4624BCPZ-RL	ADN4622BCPZ	ISO7742DW
Package	32-WFQFN Exposed Pad	32-WFQFN Exposed Pad	32-WFQFN Exposed Pad	SOIC-16
Brand	Analog Devices	Analog Devices	Analog Devices	Texas Instruments
Data Rate	2.5 Gbps	2.5 Gbps	[DATA_NEEDED]	100 Mbps
Isolation Voltage	5700 Vrms	5700 Vrms	[DATA_NEEDED]	5000 Vrms
CMTI	40 kV/µs	40 kV/µs	[DATA_NEEDED]	100 kV/µs
Supply Voltage	1.7 V to 1.9 V	1.7 V to 1.9 V	[DATA_NEEDED]	2.25 V to 5.5 V
Number of Channels	4	4	4	4
Operating Temperature	-40°C to +125°C	-40°C to +125°C	[DATA_NEEDED]	-40°C to +125°C

Key Differentiators

Higher data rate (vs ISO7742DW)
Higher isolation voltage (vs ISO7742DW)
Lower supply voltage (vs ISO7742DW)

Design Notes

Ensure that VDD1 and VDD2 are within the specified range of 1.7 V to 1.9 V. Use low-ESR decoupling capacitors (e.g., 0.1 µF and 10 µF) placed close to each VDD pin to minimize noise and ensure stable operation. The 1.8 V supply is typical, but verify the exact requirements in the datasheet.

For optimal thermal performance, solder the exposed pad (EP) to the PCB ground plane. Use multiple vias to connect the EP to the ground plane to enhance heat dissipation. Follow the recommended PCB layout in the datasheet to minimize parasitic inductance and capacitance.

To maintain signal integrity at 2.5 Gbps, route LVDS traces as differential pairs with controlled impedance (typically 100 ohms differential). Keep trace lengths matched and minimize vias. Place termination resistors close to the receiver inputs as specified in the LVDS standard.