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ADN4650BRWZ

Name: ADN4650BRWZ
Rating: 4.7 (12 reviews)

DGTL ISOLTR 5KV 2CH LVDS 20-SOIC

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Mfr。パート #ADN4650BRWZ
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データシート ADN4650BRWZ DataSheet
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仕様

Series	iCoupler®
Part Status	Active
Technology	Magnetic Coupling
Type	LVDS
Isolated Power	No
Number of Channels	2
Inputs - Side 1/Side 2	2/0
Channel Type	Unidirectional
Voltage - Isolation	5000Vrms
Common Mode Transient Immunity (Min)	25kV/µs
Data Rate	600Mbps
Propagation Delay tpLH / tpHL (Max)	4.5ns, 4.5ns
Rise / Fall Time (Typ)	0.35ns, 0.35ns (Max)
Voltage - Supply	2.375V ~ 2.625V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295", 7.50mm Width)
Supplier Device Package	20-SOIC
Base Product Number	ADN4650

概要

Description

The ADN4650BRWZ is a high-speed, low-power, bidirectional digital isolator designed for robust signal isolation in various applications, including industrial automation, medical devices, and telecommunications. It utilizes capacitive isolation technology, offering excellent noise immunity and high data rates up to 150 Mbps. The device operates on a supply voltage range of 3.0V to 5.5V and features low propagation delay and low power consumption, making it suitable for high-performance systems.
The ADN4650BRWZ provides isolation voltage up to 5 kV RMS, ensuring safety and reliability in electrically noisy environments. Its compact package and simple pin configuration facilitate easy integration into existing designs. The isolator supports multiple data formats, including TTL and CMOS, making it versatile for various digital signal applications. Overall, the ADN4650BRWZ is an effective solution for achieving reliable isolation in critical electronic systems.

Features

The ADN4650BRWZ is a high-speed, dual-channel isolator designed for high-speed digital signal transmission. Key features include:
1. Data Rate: Supports data rates up to 25 Mbps per channel.
2. Isolation Voltage: Provides 5 kVRMS galvanic isolation, ensuring safety in high-voltage environments.
3. Low Power Consumption: Operates with a low supply current, making it energy-efficient.
4. Wide Supply Voltage Range: Accepts a supply voltage range from 3.0V to 5.5V, suitable for various applications.
5. High Noise Immunity: Features excellent noise immunity, enhancing reliability in signal integrity.
6. Temperature Range: Operates over an industrial temperature range of -40°C to +125°C.
7. Compact Package: Available in a small 16-lead LFCSP package, facilitating space-saving designs.
8. Common-mode Transient Immunity: High performance against common-mode transients, ensuring stable operation.
These features make the ADN4650BRWZ ideal for applications in industrial automation, medical devices, and data communication systems.

Package

The ADN4650BRWZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) format.

Pinout

The ADN4650BRWZ is a dual-channel, high-speed, low-power digital isolator with a pin count of 16. It is designed to provide galvanic isolation, enabling safe communication between different voltage domains in applications such as industrial control, medical devices, and data acquisition systems.
Key functions of the ADN4650 include:
- Data Transmission: It supports high-speed digital signal transmission up to 25 Mbps.
- Isolation: It provides isolation voltage ratings of up to 5 kV, ensuring safety and protecting devices from voltage spikes.
- Power Supply Flexibility: The isolator can operate with different supply voltages on each side, allowing for versatile integration into various systems.
- Low Power Consumption: It features low quiescent current, enhancing overall energy efficiency in designs.
The device is packaged in a wide-body LFCSP (Lead Frame Chip Scale Package), which is compact and suitable for space-constrained applications.

Manufacturer

The ADN4650BRWZ is manufactured by Analog Devices, Inc. Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Established in 1965, the company specializes in various applications, including communications, automotive, industrial automation, and healthcare, providing solutions that enhance performance and efficiency in electronic systems. Their products are widely used across diverse industries, and they are known for innovations in data conversion, signal processing, and power management.

Application

The ADN4650BRWZ is a high-speed, low-power isolator designed for applications requiring signal isolation, such as industrial automation, data acquisition systems, and medical equipment. It is used in communication interfaces like RS-485 and CAN bus, as well as in power supply circuits to enhance safety and signal integrity. Additionally, it is suitable for use in motor control, process control, and other environments where electrical isolation is critical to prevent noise and ensure reliable performance.

Equivalent

The ADN4650BRWZ is an isolator and its equivalent products include the ADuM1201, ADuM1202, and ADuM1203 from Analog Devices, as well as other galvanic isolators like the Si864x series from Silicon Labs. Always check for specifications, voltage, and isolation ratings to ensure compatibility.