ADA4895-2ARMZ-RL Equivalent & Substitute Parts

Part Overview

The ADA4895-2ARMZ-RL is a dual-channel voltage feedback operational amplifier manufactured by Analog Devices Inc. in a 10-MSOP surface mount package. This linear amplifier integrates two independent rail-to-rail output circuits optimized for high-speed signal conditioning applications. The device is classified as Active product status and is RoHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent electrical performance, mechanical compatibility, and regulatory compliance are maintained across alternative packaging or distribution formats. The primary substitute differs only in packaging configuration, allowing flexibility in procurement and supply chain management while preserving circuit functionality.

Substiute Parts

ADA4895-2ARMZ-RL

Analog Devices Inc.In Stock: 1062ADA4895-2ARMZ-RL Datasheet

Current PartRFQ

ADA4895-2ARMZ-R7

Analog Devices Inc.In Stock: 2299ADA4895-2ARMZ-R7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ADA4895-2ARMZ-RL is determined by equivalence across the following critical parameters:

Electrical Performance Criteria:

• Amplifier topology (Voltage Feedback)
• Circuit count (2 independent channels)
• Output configuration (Rail-to-Rail)
• Slew rate (943 V/µs)
• Gain bandwidth product (1.5 GHz)
• -3dB bandwidth (236 MHz)
• Input bias current (11 µA)
• Input offset voltage (53 µV)
• Supply current per channel (3 mA)
• Output current per channel (116 mA)
• Supply voltage range (3 V to 10 V)
• Operating temperature range (-40°C to 125°C)

Mechanical Compatibility Criteria:

• Package type (10-MSOP surface mount)
• Physical dimensions (0.118", 3.00mm width)
• Pin configuration and footprint

Regulatory & Compliance Criteria:

• RoHS3 compliance
• REACH unaffected status
• Moisture sensitivity level (MSL 1)

The substitute part ADA4895-2ARMZ-R7 maintains identical electrical specifications and mechanical compatibility. The distinction lies exclusively in packaging format: the primary part uses Tape & Reel (TR) distribution, while the substitute uses Cut Tape (CT) & Digi-Reel® distribution. Both are manufactured by Analog Devices Inc. under the same base product number ADA4895.

Parameter Comparison

Engineering Selection Recommendations

Both the ADA4895-2ARMZ-RL and ADA4895-2ARMZ-R7 are Active product status components manufactured by Analog Devices Inc. and maintain full compliance with RoHS3 and REACH regulatory requirements. The devices are electrically and mechanically identical, with pin-for-pin compatibility and identical footprint specifications for 10-MSOP surface mount assembly.

Selection between these parts is determined by procurement and supply chain requirements rather than technical performance:

ADA4895-2ARMZ-RL is supplied in Tape & Reel (TR) format, suitable for high-volume automated assembly operations where continuous reel feeding is standard.

ADA4895-2ARMZ-R7 is supplied in Cut Tape (CT) & Digi-Reel® format, suitable for lower-volume production runs, prototyping, or applications requiring flexible packaging quantities.

Both parts satisfy identical circuit design requirements and assembly process specifications. The choice between them depends on production volume, assembly equipment configuration, and inventory management practices.

Frequently Asked Questions (FAQ)

Q: Are the ADA4895-2ARMZ-RL and ADA4895-2ARMZ-R7 pin-for-pin compatible?

A: Yes. Both parts use the identical 10-MSOP package with matching pin configuration, footprint, and electrical characteristics. Direct substitution on the PCB is supported without design modification.

Q: What is the difference between Tape & Reel (TR) and Cut Tape (CT) & Digi-Reel® packaging?

A: Tape & Reel (TR) supplies components on continuous reels for high-speed automated pick-and-place assembly. Cut Tape (CT) & Digi-Reel® supplies components in shorter tape segments or alternative reel formats, typically used for lower-volume production or manual assembly operations. The components themselves are identical.

Q: Can I use ADA4895-2ARMZ-R7 in a design specified for ADA4895-2ARMZ-RL?

A: Yes. The electrical performance, mechanical compatibility, and regulatory compliance are identical. The substitute part operates within the same supply voltage range (3 V to 10 V), temperature range (-40°C to 125°C), and delivers equivalent slew rate (943 V/µs) and bandwidth (1.5 GHz).

Q: Are both parts RoHS3 compliant?

A: Yes. Both ADA4895-2ARMZ-RL and ADA4895-2ARMZ-R7 are RoHS3 compliant with MSL 1 (unlimited moisture sensitivity level) and REACH unaffected status.

Q: What is the base product number for these parts?

A: The base product number is ADA4895. Both the main part and substitute are variants of this base product, differentiated only by packaging format and distribution method.

Q: Can these parts be used interchangeably in production?

A: Yes, provided your assembly equipment is compatible with the respective packaging format. ADA4895-2ARMZ-RL requires reel-fed automation, while ADA4895-2ARMZ-R7 accommodates cut tape or alternative reel formats. The electrical and mechanical specifications are identical.

Q: What is the supply current requirement for this dual-channel amplifier?

A: The device draws 3 mA per channel, for a total of 6 mA across both channels under typical operating conditions. Maximum output current per channel is 116 mA.

Q: What is the input offset voltage specification?

A: The input offset voltage is 53 µV, typical across the operating temperature range of -40°C to 125°C.