THS3095DR Equivalent & Substitute Parts

Part Overview

The THS3095DR is a current feedback amplifier integrated circuit manufactured by Texas Instruments, housed in an 8-SOIC surface mount package. This device is classified as a linear amplifier with a single amplification circuit and is currently marked as obsolete. The THS3095DR is no longer in active production, making identification of functionally equivalent substitute components essential for design continuity, system maintenance, and component procurement in applications requiring current feedback amplification.

Substiute Parts

THS3095DR

Texas InstrumentsIn Stock: 4213THS3095DR Datasheet

Current PartRFQ

THS3095D

Texas InstrumentsIn Stock: 66141THS3095D Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the THS3095DR is determined by strict equivalence across all electrical and mechanical parameters. The substitute component must maintain identical specifications in the following critical areas:

Electrical Equivalence Criteria:

• Amplifier topology: Current feedback architecture
• Single circuit configuration
• Slew rate: 7300 V/µs
• Bandwidth: 235 MHz
• Input bias current: 4 µA
• Input offset voltage: 900 µV
• Supply current: 9.5 mA
• Output current capability: 280 mA per channel
• Supply voltage range: 10 V to 30 V
• Temperature operating range: -40°C to 85°C

Mechanical Equivalence Criteria:

• Package type: 8-SOIC surface mount
• Physical dimensions: 0.154" width (3.90mm)
• Pin configuration and footprint compatibility

Compliance Equivalence Criteria:

• RoHS3 compliance status
• Moisture sensitivity level MSL-1
• REACH compliance status

The THS3095D is identified as the manufacturer-recommended substitute for the obsolete THS3095DR, meeting all specified electrical, mechanical, and compliance requirements.

Parameter Comparison

Engineering Selection Recommendations

The THS3095D is the direct substitute for the obsolete THS3095DR based on complete electrical and mechanical parameter equivalence. Selection of the THS3095D is supported by the following factors:

Product Status Transition: The THS3095DR is marked as obsolete, indicating end-of-life status and unavailability for new procurement. The THS3095D carries a "Last Time Buy" designation, indicating a defined transition period during which the substitute component remains available from Texas Instruments before final discontinuation.

Compliance Continuity: Both components maintain identical RoHS3 compliance certification and REACH unaffected status, ensuring regulatory requirements are satisfied in applications subject to environmental and hazardous substance restrictions.

Functional Equivalence: All electrical parameters—including slew rate, bandwidth, bias current, offset voltage, supply current, output current, and operating temperature range—are identical between the main part and substitute, confirming direct functional interchangeability.

Package Compatibility: The 8-SOIC surface mount package with identical physical dimensions (0.154" width, 3.90mm) ensures PCB footprint compatibility without design modification.

Moisture Sensitivity: Both components share MSL-1 classification, indicating unlimited shelf life and identical handling requirements.

Frequently Asked Questions (FAQ)

Q: Can the THS3095D be used as a direct replacement for the THS3095DR without circuit modification?

A: Yes. The THS3095D is electrically and mechanically equivalent to the THS3095DR across all specified parameters. No circuit design changes are required for substitution. The components share identical pin configurations, electrical characteristics, and package dimensions.

Q: What is the difference between the THS3095DR and THS3095D part numbers?

A: The suffix designates the package code. Both components are housed in 8-SOIC surface mount packages with identical electrical specifications. The primary distinction is product lifecycle status: THS3095DR is obsolete, while THS3095D is in Last Time Buy phase.

Q: Are there any compliance or certification differences between these components?

A: No. Both the THS3095DR and THS3095D maintain identical RoHS3 compliance, REACH unaffected status, and MSL-1 moisture sensitivity classification. Regulatory requirements are satisfied identically by both components.

Q: What is the inventory status of the THS3095D?

A: The THS3095D has 66,080 pieces available as new original stock, compared to 4,112 pieces for the obsolete THS3095DR. The THS3095D represents the available supply path for this current feedback amplifier function.

Q: Is the 8-SOIC package footprint identical between both components?

A: Yes. Both components use the 8-SOIC package with 0.154" width (3.90mm). PCB layouts designed for the THS3095DR require no modification to accommodate the THS3095D.

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

A: Both the THS3095DR and THS3095D operate across the identical temperature range of -40°C to 85°C, ensuring thermal performance equivalence in all specified operating environments.

Q: Can the THS3095D handle the same supply voltage range as the THS3095DR?

A: Yes. Both components accept supply voltages from 10 V to 30 V minimum and maximum, respectively. Supply circuit design remains unchanged when substituting the THS3095D for the THS3095DR.