INA186A1IDDFT Equivalent & Substitute Parts Reference

Part Overview

The INA186A1IDDFT from Texas Instruments is categorized as a linear amplifier, specifically a current sense amplifier within the Zero-Drift series. It features a single circuit with rail-to-rail output, optimized for precision current sensing applications. This device is surface-mount, packaged in a compact TSOT-23-8 form factor, and demonstrates low input bias current and offset voltage, supporting supply voltages from 1.7V to 5.5V over a broad operating temperature range.

The product status for INA186A1IDDFT is "Last Time Buy," indicating that new orders may soon be discontinued. For ongoing designs and long-term production continuity, it is necessary to identify substitute models with strictly matching electrical and mechanical parameters.

Substiute Parts

INA186A1IDDFT

Texas InstrumentsIn Stock: 11284INA186A1IDDFT Datasheet

Current PartRFQ

INA186A1IDDFR

Texas InstrumentsIn Stock: 14938INA186A1IDDFR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based exclusively on equivalence of core electrical performance, package compatibility, RoHS and REACH compliance, and product availability. The following key parameters must be matched for a substitute to be valid: amplifier type, number of circuits, output type, slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, supply voltage range, operating temperature, mounting type, package/case, compliance status, and associated series.

Parameter Comparison

Engineering Selection Recommendations

INA186A1IDDFR is suitable as an equivalent substitute to INA186A1IDDFT. Both parts share identical electrical and mechanical parameters, including package, compliance status (ROHS3, MSL 1, REACH Unaffected), and operating conditions. The substitute part INA186A1IDDFR is listed as "Active," supporting continued production requirements.

Frequently Asked Questions (FAQ)

Q1: What are the key criteria for selecting a substitute for INA186A1IDDFT?
A1: The substitute must match all critical electrical parameters (such as gain bandwidth, slew rate, supply voltages), mechanical specifications (package, mounting type), compliance status, and series.

Q2: Can INA186A1IDDFR be directly replaced for INA186A1IDDFT in existing designs?
A2: INA186A1IDDFR shares all common electrical and mechanical specifications with INA186A1IDDFT, supporting direct replacement within its specified operating conditions and form factor.

Q3: Are there any concerns regarding RoHS or REACH compliance when substituting with INA186A1IDDFR?
A3: INA186A1IDDFR is ROHS3 Compliant and REACH Unaffected, matching all relevant environmental compliance standards.

Q4: Does the package or moisture sensitivity level differ between these models?
A4: Both INA186A1IDDFT and INA186A1IDDFR have identical package types (TSOT-23-8/SOT-23-8) and Moisture Sensitivity Level (MSL 1 Unlimited).

Q5: What should be considered regarding product status when selecting substitutes?
A5: INA186A1IDDFT is "Last Time Buy," while INA186A1IDDFR is "Active," indicating ongoing availability for sustained manufacturing requirements.