AD8367ARU Equivalent & Substitute Parts

Part Overview

The AD8367ARU is a Variable Gain Amplifier integrated circuit manufactured by Analog Devices Inc., designed for linear amplification applications requiring adjustable gain control. This device features a single amplifier circuit in a 14-TSSOP surface mount package with a -3dB bandwidth of 500 MHz, making it suitable for RF and intermediate frequency signal processing.

The AD8367ARU is classified as Obsolete. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support long-term product availability for applications currently utilizing this component.

Substiute Parts

AD8367ARU

Analog Devices Inc.In Stock: 1785AD8367ARU Datasheet

Current PartRFQ

AD8367ARUZ

Analog Devices Inc.In Stock: 1498AD8367ARUZ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AD8367ARU is determined by strict equivalence across the following critical parameters:

• Amplifier Type: Variable Gain configuration
• Number of Circuits: Single circuit requirement
• -3dB Bandwidth: 500 MHz specification
• Current Specifications: Input bias current of 27 µA and supply current of 26 mA
• Supply Voltage Range: 2.7 V to 5.5 V operation
• Operating Temperature: -40°C to 85°C range
• Package Configuration: 14-TSSOP surface mount package with 0.173" (4.40mm) width
• Moisture Sensitivity: MSL 1 (Unlimited)

Substitute parts must match all electrical and mechanical parameters listed above to ensure functional and physical compatibility within existing designs.

Parameter Comparison

Engineering Selection Recommendations

The AD8367ARUZ serves as the direct functional equivalent to the AD8367ARU. Both devices are manufactured by Analog Devices Inc. and share identical electrical and mechanical specifications across all critical parameters.

Product Status Consideration: The AD8367ARU is classified as Obsolete, while the AD8367ARUZ is Active. For new designs or long-term production requirements, the AD8367ARUZ is the appropriate selection to ensure sustained component availability and manufacturer support.

Compliance Status: The AD8367ARUZ carries RoHS3 compliance certification and REACH Unaffected status, providing regulatory alignment for applications subject to environmental and hazardous substance restrictions.

Packaging Difference: The primary distinction between these parts is packaging format. The AD8367ARU packaging type is not specified in available documentation, while the AD8367ARUZ is supplied in Tube packaging. This difference does not affect electrical performance or functional compatibility.

Both parts are suitable for direct substitution in applications requiring a Variable Gain Amplifier with 500 MHz bandwidth, 2.7 V to 5.5 V supply operation, and 14-TSSOP surface mount configuration.

Frequently Asked Questions (FAQ)

Q: Can the AD8367ARUZ directly replace the AD8367ARU in existing designs?

A: Yes. The AD8367ARUZ is electrically and mechanically equivalent to the AD8367ARU. All critical parameters including bandwidth, supply voltage range, current specifications, operating temperature, and package configuration are identical. Direct substitution is supported without design modification.

Q: What is the significance of the "Z" suffix in the AD8367ARUZ part number?

A: The "Z" suffix indicates the packaging format (Tube) and product status (Active). This designation distinguishes the part from the obsolete AD8367ARU while maintaining identical electrical specifications and the same 14-TSSOP package footprint.

Q: Are there any compliance or regulatory differences between these parts?

A: The AD8367ARUZ includes RoHS3 compliance and REACH Unaffected status certifications. The AD8367ARU documentation does not specify these certifications. For applications requiring regulatory compliance with environmental standards, the AD8367ARUZ is the appropriate selection.

Q: Will the AD8367ARUZ fit the same PCB footprint as the AD8367ARU?

A: Yes. Both parts use the 14-TSSOP surface mount package with identical dimensions (0.173" width, 4.40mm). PCB layouts designed for the AD8367ARU require no modification to accommodate the AD8367ARUZ.

Q: What is the current availability status of these parts?

A: The AD8367ARU (Obsolete) has 1689 pieces in stock. The AD8367ARUZ (Active) has 1462 pieces in stock. For long-term supply assurance, the Active status of the AD8367ARUZ makes it the preferred selection.

Q: Are the supply current and input bias current specifications identical?

A: Yes. Both parts operate at 26 mA supply current and 27 µA input bias current. Power consumption and biasing requirements are equivalent across all operating conditions within the -40°C to 85°C temperature range.