TLV2252IDRG4 Equivalent & Substitute Parts

Part Overview

The TLV2252IDRG4 is a general-purpose operational amplifier featuring dual circuits in a rail-to-rail configuration, manufactured by Texas Instruments under the LinCMOS™ series. This device is designed for low-power applications requiring precision amplification across a wide supply voltage range of 2.7V to 8V.

The TLV2252IDRG4 is classified as obsolete, which necessitates identification of equivalent substitute components for ongoing design support and procurement. Locating suitable alternatives ensures design continuity and maintains system performance specifications in applications where this part is currently deployed or specified.

Substiute Parts

TLV2252IDRG4

Texas InstrumentsIn Stock: 1101TLV2252IDRG4 Datasheet

Current PartRFQ

TLV2252IDR

Texas InstrumentsIn Stock: 17817TLV2252IDR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLV2252IDRG4 is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.12 V/µs
• Gain Bandwidth Product: 200 kHz
• Current - Input Bias: 1 pA
• Voltage - Input Offset: 200 µV
• Current - Supply: 70 µA (per channel)
• Current - Output / Channel: 50 mA
• Voltage - Supply Span: 2.7V to 8V
• Operating Temperature Range: -40°C to 125°C

Mechanical Equivalence Criteria:

• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Mounting Type: Surface Mount
• Supplier Device Package: 8-SOIC

Compliance Equivalence Criteria:

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

The TLV2252IDR qualifies as a direct substitute based on identical electrical specifications, mechanical packaging, and regulatory compliance. The primary distinction is product status and packaging format availability.

Parameter Comparison

Engineering Selection Recommendations

The TLV2252IDR is the direct manufacturer-recommended substitute for the obsolete TLV2252IDRG4. Both components share identical electrical performance specifications, mechanical packaging dimensions, and regulatory compliance certifications.

Selection Basis:

The TLV2252IDR maintains active product status with Texas Instruments, ensuring continued availability and manufacturing support. This substitute provides equivalent functionality across all specified electrical parameters including slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, output current capability, and supply voltage range.

Both parts comply with ROHS3 requirements and maintain REACH unaffected status, satisfying environmental and regulatory obligations. The 8-SOIC surface-mount package is identical between both components, enabling direct PCB layout compatibility without redesign.

The primary advantage of selecting TLV2252IDR is the transition from obsolete to active product status, combined with expanded packaging format availability through both Cut Tape and Digi-Reel® options, supporting diverse procurement and assembly workflows.

Frequently Asked Questions (FAQ)

Q: Can TLV2252IDR be used as a direct replacement for TLV2252IDRG4 in existing designs?

A: Yes. The TLV2252IDR is electrically and mechanically equivalent to the TLV2252IDRG4 across all specified parameters. No circuit modifications or PCB redesign are required. Both components feature identical 8-SOIC packaging, electrical performance, and operating characteristics.

Q: What is the difference between TLV2252IDRG4 and TLV2252IDR?

A: The primary differences are product status and packaging format availability. The TLV2252IDRG4 is classified as obsolete, while TLV2252IDR maintains active status. The TLV2252IDR is available in both Cut Tape and Digi-Reel® packaging formats, whereas TLV2252IDRG4 was supplied in Digi-Reel® format. All electrical and mechanical specifications are identical.

Q: Are there any thermal or performance differences between these parts?

A: No. Both components operate across the identical temperature range of -40°C to 125°C and deliver identical electrical performance. Slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, and output current specifications are equivalent.

Q: Do both parts meet the same compliance standards?

A: Yes. Both TLV2252IDRG4 and TLV2252IDR are ROHS3 compliant, REACH unaffected, and carry MSL Level 1 (Unlimited) moisture sensitivity rating. Regulatory and environmental compliance is identical.

Q: What supply voltage range do these amplifiers support?

A: Both components operate across a supply voltage span of 2.7V to 8V, supporting single-supply and dual-supply configurations within this range.

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

A: Yes. Both components use the 8-SOIC package with 0.154" (3.90mm) width. PCB footprints and land patterns are identical, enabling direct component substitution without layout modifications.