AD8062AR Equivalent & Substitute Parts

Part Overview

The AD8062AR is a voltage feedback amplifier integrated circuit manufactured by Analog Devices Inc., featuring two independent circuits in a rail-to-rail configuration. This linear amplifier is housed in an 8-SOIC surface mount package and is designed for applications requiring high-speed signal amplification with dual-channel capability.

The AD8062AR carries an obsolete product status. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support ongoing production requirements for systems utilizing this component.

Substiute Parts

AD8062AR

Analog Devices Inc.In Stock: 1150AD8062AR Datasheet

Current PartRFQ

AD8062ARZ

Analog Devices Inc.In Stock: 3533AD8062ARZ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AD8062AR is determined by strict equivalence across all electrical and mechanical parameters. The substitute part must maintain identical specifications for:

• Amplifier topology (voltage feedback configuration)
• Circuit count (dual independent circuits)
• Output characteristics (rail-to-rail operation)
• Dynamic performance (slew rate and bandwidth)
• Input characteristics (bias current and offset voltage)
• Supply current consumption
• Output drive capability
• Supply voltage operating range
• Temperature operating range
• Physical package dimensions and mounting technology
• Moisture sensitivity classification

The AD8062ARZ qualifies as a direct substitute based on complete parameter equivalence across all these criteria.

Parameter Comparison

Engineering Selection Recommendations

The AD8062ARZ is a direct functional and mechanical equivalent to the AD8062AR. Both parts share identical electrical specifications, package dimensions, and mounting characteristics, enabling pin-for-pin and footprint-compatible substitution.

The primary distinction between these parts is product lifecycle status. The AD8062AR is classified as obsolete, while the AD8062ARZ maintains active product status from Analog Devices Inc. The AD8062ARZ additionally carries ROHS3 compliance and REACH unaffected certification, meeting current regulatory requirements for electronic component manufacturing and distribution.

For new designs or ongoing production requiring this amplifier topology, the AD8062ARZ is the appropriate selection. For legacy system support or repair applications where the AD8062AR is currently specified, the AD8062ARZ provides complete electrical and mechanical compatibility without design modification.

Frequently Asked Questions (FAQ)

Q: Can the AD8062ARZ be used as a direct replacement for the AD8062AR in existing designs?

A: Yes. The AD8062ARZ is electrically and mechanically identical to the AD8062AR. Both parts feature the same dual-channel voltage feedback amplifier configuration, identical electrical performance specifications, and identical 8-SOIC package dimensions. No circuit modifications or PCB layout changes are required.

Q: What is the difference between the AD8062AR and AD8062ARZ?

A: The primary differences are product status and regulatory compliance. The AD8062AR is obsolete, while the AD8062ARZ is an active product. The AD8062ARZ carries ROHS3 compliance and REACH unaffected certification. All electrical and mechanical specifications are identical.

Q: Are there packaging differences between these parts?

A: Both parts use the 8-SOIC surface mount package with identical dimensions (0.154" width, 3.90mm). The AD8062AR is supplied in standard packaging, while the AD8062ARZ is supplied in tube packaging. Both are suitable for automated assembly processes.

Q: What are the key electrical parameters that define substitution for this amplifier?

A: Substitution is determined by equivalence in amplifier type (voltage feedback), circuit count (2 independent circuits), output configuration (rail-to-rail), slew rate (650 V/µs), bandwidth (320 MHz), input bias current (3.5 µA), input offset voltage (1 mV), supply current (6.8 mA per dual channels), output current capability (50 mA per channel), and supply voltage range (2.7 V to 8 V).

Q: Is the AD8062ARZ suitable for applications requiring RoHS compliance?

A: Yes. The AD8062ARZ is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component use in regulated markets.

Q: What is the operating temperature range for both parts?

A: Both the AD8062AR and AD8062ARZ operate across the temperature range of -40°C to 85°C, providing identical thermal performance specifications.