Analog Devices Inc. ADUM6200ARWZ-RL

Overview

ADUM6200ARWZ-RL from Analog Devices is a dual-channel, 5 kV rms galvanically isolated digital isolator with integrated isoPower® dc-to-dc converter delivering up to 400 mW regulated 5 V output from a 5 V input. It provides two unidirectional signal channels (A→A, B→B), supports up to 25 Mbps NRZ data rate, and operates across −40°C to +105°C for industrial PLC and RS-485 transceiver isolation.

For engineers reviewing the ADUM6200ARWZ-RL datasheet, ADUM6200ARWZ-RL pinout, ADUM6200ARWZ-RL application, or ADUM6200ARWZ-RL equivalent, key selection criteria include integrated 5 V/400 mW isolated power, 5 kV rms UL 1577 rating, 25 Mbps channel bandwidth, 35 kV/µs common-mode transient immunity, and SOIC-16 wide-body (RI-16-1) package with 8.3 mm creepage.

Technical Context

The ADUM6200ARWZ-RL implements iCoupler® chip-scale transformer technology for both signal isolation and magnetic power transfer, eliminating external isolated DC/DC converters. Its isoPower core uses high-frequency PWM (625 kHz) with internal regulation feedback via RCSEL/RCIN pins and VSEL-controlled output voltage selection (5 V or 3.3 V).

It features dual independent unidirectional channels with matched propagation delay skew ≤15 ns (C grade), pulse width distortion ≤6 ns, and undervoltage lockout (2.4 V/2.7 V hysteresis) on both primary (VDD1) and secondary (VISO) supplies - enabling robust operation in noisy industrial environments with fast common-mode transients.

Key Specifications

Pinout & Package

ADUM6200ARWZ-RL uses a 16-lead SOIC wide-body package (RI-16-1) with enhanced creepage (8.3 mm) and reinforced insulation per VDE 0884-10. Pin 1–8 form the input side; Pin 9–16 form the output side. GND1 (Pins 2,8) and GNDISO (Pins 9,15) must be connected to separate ground planes.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual-channel isolated power applications.

Compared with ADUM6201ARWZ-RL, ADUM6200ARWZ-RL offers native A→A/B→B channel mapping ideal for parallel control bus isolation; versus SI8822ED-IS, it delivers 2× higher isolation voltage and 4× more isolated power - critical for certified medical and high-reliability industrial deployments.

Availability

ADUM6200ARWZ-RL is available at Aetrix Electronics and suitable for industrial PLC backplanes, RS-485 communication nodes, isolated sensor interfaces, and motor drive feedback circuits requiring stable component supply and long-term lifecycle support.

Supply support for ADUM6200ARWZ-RL includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Analog Devices, Inc. is a global semiconductor leader specializing in high-performance analog, mixed-signal, and digital signal processing technologies for precision instrumentation, industrial automation, and communications infrastructure.

The ADuM6200 family belongs to Analog Devices' iCoupler® digital isolator product line, designed specifically to replace optocouplers and discrete isolation + DC/DC solutions in safety-critical, space-constrained industrial and medical systems.

FAQ

What is the maximum isolated output power of the ADUM6200ARWZ-RL?

The ADUM6200ARWZ-RL delivers up to 400 mW of regulated isolated power at 5 V output when supplied with 5 V on VDD1. This corresponds to 80 mA continuous load current. Output power drops to 330 mW (3.3 V @ 100 mA) in 5 V-in/3.3 V-out configuration, and 132 mW (3.3 V @ 40 mA) in 3.3 V-in/3.3 V-out mode - all values confirmed in Table 1 of the ADUM6200/ADUM6201/ADUM6202 Rev. C datasheet.

Does the ADUM6200ARWZ-RL support bidirectional data transmission?

No, the ADUM6200ARWZ-RL implements two unidirectional channels: VIA→VOA and VIB→VOB. It does not support reverse-direction signaling. For bidirectional use cases, designers must pair it with a second isolator or select ADUM6201/ADUM6202 variants with cross-connected channel mapping - as explicitly defined in Figures 2–4 of the datasheet.

How is the output voltage (3.3 V vs. 5 V) selected on the ADUM6200ARWZ-RL?

Voltage selection is controlled by the VSEL pin (Pin 11): tie VSEL to VISO (Pin 16) for 5.0 V regulated output; tie VSEL to GNDISO (Pins 9 or 15) for 3.3 V output. This setting directly configures the internal isoPower regulator reference and is independent of RCSEL mode - confirmed in Table 1 and Pin Function Description for VSEL in the ADUM6200 datasheet Rev. C.

What safety certifications apply to the ADUM6200ARWZ-RL package variant?

The ADUM6200ARWZ-RL uses the RI-16-1 package, certified to DIN V VDE V 0884-10 (reinforced insulation, VIORM = 846 V peak), UL 1577 (5000 V rms, 1 min), CSA Component Acceptance Notice #5A, and IEC 60601-1 (250 V rms working voltage). These approvals are explicitly listed in Table 15 and Regulatory Information section of the Rev. C datasheet.

Can the ADUM6200ARWZ-RL operate with a 3.3 V primary supply?

Yes - the ADUM6200ARWZ-RL supports VDD1 from 3.0 V to 5.5 V. With 3.3 V input, it delivers 3.3 V output at up to 40 mA (132 mW), as specified in Table 6 and Table 7. However, VSEL must be tied to GNDISO in this case, and performance parameters (e.g., propagation delay, CMTI) remain within datasheet limits across the full −40°C to +105°C range.