ADA4092-4ARUZ Equivalent & Substitute Parts

Part Overview

The ADA4092-4ARUZ is a general-purpose operational amplifier manufactured by Analog Devices Inc., featuring four independent circuits in a 14-TSSOP surface mount package. This rail-to-rail output amplifier is designed for applications requiring low-power, general-purpose amplification across a wide supply voltage range of 3V to 30V. The device is currently in active production status with 1410 units available in inventory. Substitute parts are identified when equivalent functional performance is required due to component availability, supply chain constraints, or design flexibility within specified electrical and mechanical parameters.

Substiute Parts

ADA4092-4ARUZ

Analog Devices Inc.In Stock: 1456ADA4092-4ARUZ Datasheet

Current PartRFQ

TLV4170IPWR

Texas InstrumentsIn Stock: 9334TLV4170IPWR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ADA4092-4ARUZ with the TLV4170IPWR is based on functional equivalence within the following critical parameters:

Matching Parameters:

• Amplifier Type: General Purpose
• Number of Circuits: 4
• Output Type: Rail-to-Rail
• Package / Case: 14-TSSOP (0.173", 4.40mm Width)
• Mounting Type: Surface Mount
• Operating Temperature Range: -40°C to 125°C
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

Supply Voltage Compatibility: The ADA4092-4ARUZ operates from 3V to 30V. The TLV4170IPWR operates from 2.7V to 36V. The TLV4170IPWR supply range encompasses the ADA4092-4ARUZ operating window, ensuring compatibility in applications utilizing the 3V to 30V range.

Both devices are surface-mount, four-circuit general-purpose operational amplifiers in identical 14-TSSOP packaging, enabling direct substitution at the board level without layout modifications.

Parameter Comparison

Engineering Selection Recommendations

ADA4092-4ARUZ Selection Criteria:

• Primary choice when MSL Level 1 (unlimited moisture sensitivity) is required
• Applications requiring minimum input bias current of 50 nA
• Designs utilizing the full 3V to 30V supply range with emphasis on lower minimum voltage operation
• Inventory availability of 1410 units supports immediate procurement

TLV4170IPWR Selection Criteria:

• Alternative when MSL Level 2 (1-year moisture sensitivity) is acceptable
• Applications benefiting from lower supply current consumption (125 µA vs. 200 µA across four channels)
• Designs operating within 2.7V to 36V supply range
• Higher inventory availability (9247 units) supports extended procurement timelines
• Lower input bias current (10 pA) suitable for high-impedance input applications

Both devices maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory compatibility across industrial and commercial applications. The identical 14-TSSOP package and surface-mount configuration enable direct board-level substitution without design modification.

Frequently Asked Questions (FAQ)

Q: Can the TLV4170IPWR directly replace the ADA4092-4ARUZ on a PCB?

A: Yes. Both devices utilize identical 14-TSSOP surface-mount packaging with matching pinout and footprint dimensions (0.173", 4.40mm width). No PCB layout modifications are required for direct substitution.

Q: What is the primary electrical difference between these two parts?

A: The TLV4170IPWR operates at a lower minimum supply voltage (2.7V vs. 3V) and consumes less supply current (125 µA vs. 200 µA across four channels). The ADA4092-4ARUZ provides lower input bias current (50 nA vs. 10 pA) and higher gain bandwidth product (1.4 MHz vs. 1.2 MHz).

Q: Are there compliance differences between the ADA4092-4ARUZ and TLV4170IPWR?

A: Both devices are ROHS3 compliant and REACH unaffected. The primary difference is Moisture Sensitivity Level: ADA4092-4ARUZ is MSL 1 (unlimited), while TLV4170IPWR is MSL 2 (1-year). This affects storage and handling requirements but does not impact functional performance.

Q: Which part should be selected for low-power applications?

A: The TLV4170IPWR is preferred for power-constrained designs due to its lower supply current consumption of 125 µA across four channels compared to the ADA4092-4ARUZ at 200 µA.

Q: Can the ADA4092-4ARUZ operate at 2.7V supply voltage?

A: No. The ADA4092-4ARUZ minimum supply voltage is 3V. Applications requiring 2.7V operation must use the TLV4170IPWR.

Q: What is the difference in packaging between these parts?

A: The ADA4092-4ARUZ is supplied in Tube packaging, while the TLV4170IPWR is supplied in Tape & Reel (TR) packaging. Both contain identical die and functionality; packaging type affects handling, storage, and automated assembly compatibility.

Q: Are the input offset voltage specifications compatible?

A: Both devices operate within acceptable input offset voltage ranges for general-purpose amplification. The ADA4092-4ARUZ specifies 200 µV, while the TLV4170IPWR specifies 500 µV. Applications with strict offset voltage requirements should verify compatibility with specific circuit design parameters.