TLV2775AIPW Equivalent & Substitute Parts

Part Overview

The TLV2775AIPW is a CMOS amplifier integrated circuit containing four independent rail-to-rail operational amplifier circuits in a 16-TSSOP surface mount package. This device is designed for low-power, general-purpose amplification applications requiring wide supply voltage compatibility and minimal input bias current.

The TLV2775AIPW is designated as Last Time Buy, indicating that the manufacturer has discontinued or will discontinue production. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support long-term product availability for applications currently utilizing this component.

Substiute Parts

TLV2775AIPW

Texas InstrumentsIn Stock: 2238TLV2775AIPW Datasheet

Current PartRFQ

TLV2775IPWR

Texas InstrumentsIn Stock: 5370TLV2775IPWR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLV2775AIPW is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

• Amplifier Type: CMOS
• Number of Circuits: 4 independent channels
• Output Type: Rail-to-Rail
• Slew Rate: 10.5 V/µs
• Gain Bandwidth Product: 5.1 MHz
• Current - Input Bias: 2 pA
• Voltage - Input Offset: 700 µV
• Current - Supply: 1 mA per channel
• Current - Output per Channel: 50 mA
• Voltage - Supply Span: 2.5 V to 5.5 V
• Operating Temperature Range: -40°C to 125°C

Mechanical Equivalence Criteria:

• Package / Case: 16-TSSOP
• Mounting Type: Surface Mount
• Pin count and footprint compatibility

Compliance Equivalence Criteria:

• RoHS3 Compliance
• Moisture Sensitivity Level: 1 (Unlimited)

Substitute parts must satisfy all electrical parameters, maintain mechanical compatibility, and meet or exceed compliance requirements. Packaging format (Tube versus Tape & Reel) does not affect functional equivalence but may impact procurement and handling procedures.

Parameter Comparison

Engineering Selection Recommendations

TLV2775IPWR is the direct functional equivalent to the TLV2775AIPW. Both parts are manufactured by Texas Instruments and share identical electrical specifications, mechanical packaging, and compliance certifications.

The primary distinction between these parts is product status and packaging format:

• TLV2775AIPW: Last Time Buy status indicates production discontinuation. This part should be considered for end-of-life inventory management and design transition planning.
• TLV2775IPWR: Active product status with higher inventory availability (5300 pieces in stock versus 2220 pieces). This part is recommended for new designs and ongoing production requirements.

Both parts are ROHS3 compliant with MSL Level 1 (Unlimited moisture sensitivity), meeting current environmental and regulatory standards. The packaging difference (Tube versus Tape & Reel) does not affect electrical performance or pin compatibility but may influence procurement logistics and automated assembly processes.

For applications currently using TLV2775AIPW, direct substitution with TLV2775IPWR is electrically and mechanically valid. Design modifications are not required.

Frequently Asked Questions (FAQ)

Q: Can TLV2775IPWR be used as a direct replacement for TLV2775AIPW?

A: Yes. Both parts are electrically identical across all specified parameters including slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, output current, supply voltage range, and operating temperature. Pin configuration and package dimensions are identical. No circuit modifications are required.

Q: What is the difference between Tube and Tape & Reel packaging?

A: Tube packaging (TLV2775AIPW) is used for manual handling and lower-volume applications. Tape & Reel packaging (TLV2775IPWR) is designed for automated pick-and-place assembly equipment. Both formats contain the same component with identical electrical performance. The choice between formats depends on manufacturing process requirements and assembly capabilities.

Q: Why is TLV2775AIPW marked as Last Time Buy?

A: Last Time Buy designation indicates that the manufacturer has announced the end of production for this part number. Existing inventory will be sold until depletion, after which the part will no longer be available. Customers should transition to the active equivalent (TLV2775IPWR) to ensure long-term supply continuity.

Q: Are there any performance differences between TLV2775AIPW and TLV2775IPWR?

A: No. Both parts meet identical electrical specifications. Performance in circuit applications will be equivalent. The only differences are product lifecycle status and packaging format.

Q: What compliance certifications apply to both parts?

A: Both TLV2775AIPW and TLV2775IPWR are ROHS3 compliant and REACH unaffected. Both carry Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture handling requirements during storage or assembly.

Q: Can TLV2775IPWR be used in existing PCB designs without layout modifications?

A: Yes. The 16-TSSOP package dimensions and pin configuration are identical. PCB footprints designed for TLV2775AIPW are directly compatible with TLV2775IPWR. No layout changes are necessary.

Q: What is the supply voltage operating range for both parts?

A: Both parts operate with supply voltages from 2.5 V to 5.5 V, supporting single-supply and dual-supply configurations across a wide range of applications.

Q: How many independent amplifier circuits are contained in each package?

A: Both parts contain four independent rail-to-rail operational amplifier circuits in a single 16-pin package, each capable of 50 mA output current.