TLV274IPWG4 Equivalent & Substitute Parts

Part Overview

The TLV274IPWG4 is a general-purpose operational amplifier featuring four independent circuits in a 14-TSSOP surface-mount package. This device provides rail-to-rail output capability with a supply voltage range of 2.7V to 16V, making it suitable for low-power analog signal processing applications across industrial, consumer, and portable equipment designs.

The TLV274IPWG4 is classified as obsolete. Identifying equivalent substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support long-term product availability for existing applications and new designs requiring this functional specification.

Substiute Parts

TLV274IPWG4

Texas InstrumentsIn Stock: 808TLV274IPWG4 Datasheet

Current PartRFQ

TLV274IPW

Texas InstrumentsIn Stock: 2211TLV274IPW Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLV274IPWG4 are identified based on strict electrical and mechanical parameter equivalence. The substitution criteria are:

Electrical Parameters (Must Match):

• Amplifier Type: General Purpose
• Number of Circuits: 4
• Output Type: Rail-to-Rail
• Slew Rate: 2.6 V/µs
• Gain Bandwidth Product: 3 MHz
• Current - Input Bias: 1 pA
• Voltage - Input Offset: 500 µV
• Current - Supply: 550 µA (x4 Channels)
• Current - Output / Channel: 8 mA
• Voltage - Supply Span: 2.7V to 16V
• Operating Temperature Range: -40°C to 125°C

Mechanical Parameters (Must Match):

• Package / Case: 14-TSSOP
• Mounting Type: Surface Mount
• Supplier Device Package: 14-TSSOP

Compliance Parameters (Must Match):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

Substitute parts meeting all these criteria are functionally and mechanically interchangeable with the TLV274IPWG4 in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

The TLV274IPW is the direct substitute for the TLV274IPWG4. Both parts share identical electrical specifications, mechanical packaging, and compliance certifications. The primary distinction is product status: the TLV274IPWG4 is obsolete, while the TLV274IPW maintains active status with Texas Instruments.

Selection of the TLV274IPW is appropriate for:

• New design implementations requiring the TLV274 functional specification
• Replacement of obsolete TLV274IPWG4 units in existing applications
• Supply chain continuity where TLV274IPWG4 availability is limited

Both parts are ROHS3 compliant and REACH unaffected, meeting environmental and regulatory requirements for industrial and commercial applications. The 14-TSSOP surface-mount package is identical between both parts, ensuring PCB layout and assembly compatibility without modification.

Frequently Asked Questions (FAQ)

Q: Can TLV274IPW be used as a direct replacement for TLV274IPWG4?

A: Yes. The TLV274IPW is a direct substitute. All electrical parameters, mechanical dimensions, pin configuration, and compliance certifications are identical. No circuit modifications or PCB redesign is required.

Q: What is the difference between TLV274IPWG4 and TLV274IPW?

A: The primary difference is product status. TLV274IPWG4 is classified as obsolete, while TLV274IPW is active. The packaging designation differs (IPWG4 versus IPW), but both use the same 14-TSSOP case. Electrical performance and specifications are identical.

Q: Are there any pin configuration differences between these parts?

A: No. Both parts use the 14-TSSOP package with identical pin assignments. PCB layouts designed for TLV274IPWG4 are fully compatible with TLV274IPW without modification.

Q: What packaging options are available?

A: TLV274IPWG4 is supplied in standard packaging. TLV274IPW is supplied in Tube packaging. Both use the 14-TSSOP surface-mount case format.

Q: Are both parts RoHS compliant?

A: Yes. Both TLV274IPWG4 and TLV274IPW are ROHS3 compliant and REACH unaffected, meeting environmental regulations for industrial and commercial applications.

Q: What is the operating temperature range?

A: Both parts operate across -40°C to 125°C, supporting industrial and extended-temperature applications.

Q: Can these parts be used interchangeably in existing designs?

A: Yes. Identical electrical specifications, package dimensions, and pin configuration enable direct substitution without circuit redesign or PCB modification.