THS7002IPWPR Equivalent & Substitute Parts

Part Overview

The THS7002IPWPR is a Programmable Gain Amplifier (PGA) integrated circuit manufactured by Texas Instruments, featuring two independent amplifier circuits in a 28-HTSSOP surface mount package. This device is classified as Obsolete, indicating it has been discontinued by the manufacturer and is no longer in active production.

Due to its obsolete status, locating new original inventory of the THS7002IPWPR presents supply chain challenges. Identifying equivalent substitute parts with identical electrical and mechanical specifications is essential for design continuity, system maintenance, and component procurement. The substitute part THS7002IPWP maintains full electrical and functional compatibility while offering improved availability through active production status.

Substiute Parts

THS7002IPWPR

Texas InstrumentsIn Stock: 1183THS7002IPWPR Datasheet

Current PartRFQ

THS7002IPWP

Texas InstrumentsIn Stock: 2653THS7002IPWP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the THS7002IPWPR with the THS7002IPWP is based on strict equivalence across all critical electrical and mechanical parameters. Both parts share identical specifications in the following key areas:

Electrical Performance Parameters:

• Amplifier Type: Programmable Gain (identical function)
• Number of Circuits: 2 (identical channel count)
• Slew Rate: 85 V/µs (identical dynamic response)
• Gain Bandwidth Product: 70 MHz (identical frequency response)
• -3dB Bandwidth: 100 MHz (identical bandwidth)
• Input Bias Current: 2.5 µA (identical input characteristics)
• Input Offset Voltage: 1 mV (identical precision)
• Supply Current: 5 mA (identical power consumption)
• Output Current per Channel: 95 mA (identical drive capability)
• Supply Voltage Range: 9 V to 32 V (identical operating range)
• Operating Temperature: -40°C to 85°C (identical thermal range)

Mechanical & Packaging Parameters:

• Mounting Type: Surface Mount (identical PCB integration)
• Package / Case: 28-PowerTSSOP (0.173", 4.40mm Width) (identical footprint)
• Supplier Device Package: 28-HTSSOP (identical pinout)

Compliance & Environmental Parameters:

• RoHS Status: ROHS3 Compliant (identical regulatory compliance)
• Moisture Sensitivity Level: 3 (168 Hours) (identical handling requirements)
• REACH Status: REACH Unaffected (identical environmental status)

The only difference between these parts is product status and packaging format: THS7002IPWPR is Obsolete with Tube packaging, while THS7002IPWP is Active with Tube packaging. This distinction does not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The THS7002IPWP is a direct functional and mechanical equivalent to the THS7002IPWPR. Selection of the substitute part is based on the following engineering criteria:

Product Status Consideration: The THS7002IPWPR is classified as Obsolete, indicating discontinuation by Texas Instruments. The THS7002IPWP maintains Active status, ensuring continued availability from authorized distributors and manufacturers. For new designs, system upgrades, or component replenishment, the Active status of THS7002IPWP provides supply chain reliability.

Electrical Equivalence: All electrical parameters are identical between the two parts. The programmable gain amplifier functionality, frequency response characteristics, power supply requirements, and output drive capability are unchanged. Direct substitution in existing circuit designs requires no modification to schematic topology or PCB layout.

Mechanical & Packaging Equivalence: Both parts utilize the identical 28-PowerTSSOP surface mount package with 0.173" width and 4.40mm dimensions. Pinout configuration is identical (28-HTSSOP). PCB footprints, solder reflow profiles, and assembly processes remain unchanged.

Compliance & Environmental Equivalence: Both parts maintain ROHS3 compliance and REACH Unaffected status. Moisture sensitivity level (MSL 3, 168 Hours) is identical, requiring equivalent handling, storage, and reflow procedures. No changes to supply chain logistics or component storage protocols are necessary.

Substitution Validity: The THS7002IPWP is a valid direct replacement for the THS7002IPWPR in all applications where the obsolete part was previously specified. No circuit redesign, testing, or qualification is required for substitution.

Frequently Asked Questions (FAQ)

Q: Can THS7002IPWP be used as a direct replacement for THS7002IPWPR in existing designs?

A: Yes. The THS7002IPWP is electrically and mechanically identical to the THS7002IPWPR. All electrical parameters, package dimensions, pinout configuration, and compliance certifications are equivalent. Direct substitution requires no circuit modifications or PCB layout changes.

Q: What is the difference between THS7002IPWPR and THS7002IPWP?

A: The primary difference is product status. THS7002IPWPR is Obsolete (discontinued), while THS7002IPWP is Active (in production). All electrical specifications, mechanical packaging, and compliance certifications are identical. Both parts use 28-HTSSOP pinout and 28-PowerTSSOP surface mount package.

Q: Why is the THS7002IPWPR obsolete?

A: The THS7002IPWPR has been discontinued by Texas Instruments. The manufacturer has transitioned production to the THS7002IPWP variant, which maintains identical functionality while offering improved supply chain availability.

Q: Are there any compatibility issues when substituting THS7002IPWP for THS7002IPWPR?

A: No compatibility issues exist. The substitute part is electrically and mechanically equivalent. Solder reflow profiles, thermal management, PCB assembly procedures, and system integration remain unchanged.

Q: What is the package type for both parts?

A: Both THS7002IPWPR and THS7002IPWP use the 28-PowerTSSOP surface mount package with dimensions of 0.173" width and 4.40mm height. The pinout configuration is 28-HTSSOP. PCB footprints are identical.

Q: Do both parts have the same supply voltage requirements?

A: Yes. Both parts operate with identical supply voltage specifications: minimum 9 V, maximum 32 V. Power supply design and decoupling requirements remain unchanged when substituting between parts.

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

A: Both THS7002IPWPR and THS7002IPWP operate across the identical temperature range of -40°C to 85°C (TA). Thermal management and operating environment specifications are unchanged.

Q: Are both parts RoHS compliant?

A: Yes. Both THS7002IPWPR and THS7002IPWP are ROHS3 Compliant and REACH Unaffected. Environmental and regulatory compliance is identical.

Q: What is the moisture sensitivity level (MSL) for these parts?

A: Both parts have MSL 3 (168 Hours). Handling, storage, and reflow procedures must follow MSL 3 requirements. No differences in moisture sensitivity exist between the two parts.

Q: Can I use THS7002IPWP in a design originally specified for THS7002IPWPR without re-qualification?

A: Yes. Since all electrical and mechanical parameters are identical, substitution does not require design re-qualification, circuit testing, or system validation. The parts are functionally equivalent.