ADA4177-2ARMZ-RL Equivalent & Substitute Parts

Part Overview

The ADA4177-2ARMZ-RL is a general-purpose operational amplifier manufactured by Analog Devices Inc., featuring dual circuits in a rail-to-rail configuration. This device is classified as a linear amplifier and is actively supported by the manufacturer. The ADA4177-2ARMZ-RL is supplied in Tape & Reel (TR) packaging format with 8-MSOP surface mount configuration.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across the specified parameter set. Alternative packaging formats or supplier delivery methods may necessitate the use of equivalent part numbers while preserving circuit functionality and performance characteristics.

Substiute Parts

ADA4177-2ARMZ-RL

Analog Devices Inc.In Stock: 1632ADA4177-2ARMZ-RL Datasheet

Current PartRFQ

ADA4177-2ARMZ-R7

Analog Devices Inc.In Stock: 1975ADA4177-2ARMZ-R7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ADA4177-2ARMZ-RL is determined by electrical and mechanical parameter equivalence. The substitute part must maintain identical specifications across the following critical parameters:

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 1.5 V/µs
• Gain Bandwidth Product: 3.5 MHz
• -3dB Bandwidth: 6 MHz
• Current - Input Bias: 300 pA
• Voltage - Input Offset: 2 µV
• Current - Supply: 500 µA (per channel)
• Current - Output per Channel: 25 mA
• Voltage - Supply Span: 5 V to 36 V
• Operating Temperature Range: -40°C to 125°C
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

Substitute parts may differ in packaging format (Tape & Reel versus Cut Tape & Digi-Reel) and inventory availability, provided all electrical and mechanical specifications remain equivalent.

Parameter Comparison

Engineering Selection Recommendations

The ADA4177-2ARMZ-R7 is a direct electrical and mechanical equivalent to the ADA4177-2ARMZ-RL. Both parts are manufactured by Analog Devices Inc., share identical electrical specifications, and are housed in the same 8-MSOP surface mount package.

The primary distinction between these parts is the packaging format. The ADA4177-2ARMZ-RL is supplied in Tape & Reel (TR) format, while the ADA4177-2ARMZ-R7 is supplied in Cut Tape (CT) & Digi-Reel® format. This difference affects procurement and handling methods but does not impact circuit performance or functionality.

Both parts maintain Active product status with Analog Devices Inc., ensuring continued manufacturer support and availability. Both parts are ROHS3 Compliant, REACH Unaffected, and carry Moisture Sensitivity Level 1 (Unlimited), indicating equivalent environmental and regulatory compliance.

Selection between these parts should be based on supply chain requirements, packaging preferences, and inventory availability rather than electrical performance considerations.

Frequently Asked Questions (FAQ)

Q: Are the ADA4177-2ARMZ-RL and ADA4177-2ARMZ-R7 electrically identical?

A: Yes. Both parts share identical electrical specifications including slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, output current, and operating temperature range. They are direct electrical equivalents.

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

A: Tape & Reel (TR) packaging supplies components on continuous tape wound on a reel, suitable for automated assembly processes. Cut Tape (CT) & Digi-Reel® packaging provides components on tape segments or alternative reel formats. Both formats contain identical components; the difference is in delivery and handling method.

Q: Can I use the ADA4177-2ARMZ-R7 as a direct replacement for the ADA4177-2ARMZ-RL in my circuit?

A: Yes. The ADA4177-2ARMZ-R7 is a direct substitute for the ADA4177-2ARMZ-RL. Both parts are housed in the same 8-MSOP package with identical pinout and electrical characteristics. No circuit modifications are required.

Q: Are both parts currently available from the manufacturer?

A: Yes. Both the ADA4177-2ARMZ-RL and ADA4177-2ARMZ-R7 maintain Active product status with Analog Devices Inc., indicating current manufacturer support and availability.

Q: Do these parts have the same compliance certifications?

A: Yes. Both parts are ROHS3 Compliant, REACH Unaffected, and carry Moisture Sensitivity Level 1 (Unlimited). They meet identical environmental and regulatory requirements.

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

A: The base product number is ADA4177. Both the ADA4177-2ARMZ-RL and ADA4177-2ARMZ-R7 are variants of this base product, differentiated by packaging format and supplier delivery method.

Q: Can I mix these parts in the same production batch?

A: Yes. Since both parts are electrically and mechanically identical, they can be used interchangeably in the same circuit design and production environment. Packaging format differences do not affect circuit functionality.