TLV4113CDGQ Equivalent & Substitute Parts

Part Overview

The TLV4113CDGQ is a general-purpose operational amplifier featuring dual circuits with rail-to-rail output capability in a 10-HVSSOP surface mount package. This device is classified as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing design support and procurement requirements. The TLV4113CDGQ operates across a 2.5 V to 6 V supply range with a slew rate of 1.57 V/µs and gain bandwidth product of 2.7 MHz, making it suitable for low-power analog signal processing applications.

Substiute Parts

TLV4113CDGQ

Texas InstrumentsIn Stock: 1083TLV4113CDGQ Datasheet

Current PartRFQ

TLV4113IDGQ

Texas InstrumentsIn Stock: 1264TLV4113IDGQ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLV4113CDGQ is determined by electrical and mechanical parameter equivalence across the following critical criteria:

Electrical Equivalence Parameters:

• Amplifier type classification (General Purpose)
• Dual circuit configuration (2 circuits)
• Rail-to-rail output capability
• Slew rate (1.57 V/µs)
• Gain bandwidth product (2.7 MHz)
• Input bias current (0.3 pA)
• Input offset voltage (175 µV)
• Supply current per channel (700 µA x2)
• Output current per channel (320 mA)
• Supply voltage range (2.5 V to 6 V)

Mechanical Equivalence Parameters:

• Surface mount mounting type
• 10-HVSSOP package configuration
• 10-PowerTFSOP / 10-MSOP physical dimensions (0.118", 3.00mm Width)

Compliance Equivalence Parameters:

• ROHS3 compliance
• MSL Level 1 (Unlimited)
• REACH Unaffected status

The TLV4113IDGQ qualifies as a direct substitute based on complete alignment with all electrical, mechanical, and compliance parameters specified above.

Parameter Comparison

Engineering Selection Recommendations

The TLV4113IDGQ is the direct substitute for the obsolete TLV4113CDGQ. Both devices are manufactured by Texas Instruments and share identical electrical specifications and mechanical packaging. The primary distinction is product status: the TLV4113CDGQ is obsolete while the TLV4113IDGQ maintains active production status, ensuring long-term availability and supply chain continuity.

Both parts maintain ROHS3 compliance and REACH Unaffected status, satisfying regulatory requirements for electronic component procurement. The MSL Level 1 rating indicates unlimited shelf life under standard storage conditions for both variants.

The TLV4113IDGQ operates across an extended temperature range (-40°C ~ 125°C) compared to the TLV4113CDGQ (0°C ~ 70°C). This expanded operating range provides additional thermal margin for applications requiring operation beyond the original part's specifications. For designs constrained to the original 0°C ~ 70°C range, the TLV4113IDGQ remains fully compatible and functional.

Frequently Asked Questions (FAQ)

Q: Can the TLV4113IDGQ directly replace the TLV4113CDGQ in existing designs?

A: Yes. The TLV4113IDGQ is electrically and mechanically equivalent to the TLV4113CDGQ. All electrical parameters, including slew rate, gain bandwidth product, supply current, output current, and supply voltage range are identical. The 10-HVSSOP package configuration and physical dimensions are identical, enabling direct PCB-level substitution without layout modifications.

Q: What is the primary reason for substituting the TLV4113CDGQ?

A: The TLV4113CDGQ is classified as obsolete, indicating discontinued manufacturing and limited remaining inventory. The TLV4113IDGQ is the active production equivalent, ensuring reliable long-term procurement and supply chain stability.

Q: Are there packaging differences between these parts?

A: Both parts use the 10-HVSSOP package configuration with identical physical dimensions (0.118", 3.00mm Width). The TLV4113CDGQ was supplied in standard packaging, while the TLV4113IDGQ is supplied in tube packaging. This packaging difference does not affect electrical performance or PCB compatibility.

Q: Does the extended operating temperature range of the TLV4113IDGQ affect compatibility?

A: No. The TLV4113IDGQ operates from -40°C ~ 125°C, which encompasses the original TLV4113CDGQ range of 0°C ~ 70°C. Designs operating within the original temperature specification remain fully compatible. The extended range provides additional thermal margin for applications requiring broader temperature operation.

Q: Are both parts compliant with current regulatory standards?

A: Yes. Both the TLV4113CDGQ and TLV4113IDGQ are ROHS3 compliant and REACH Unaffected. Both maintain MSL Level 1 rating, indicating unlimited shelf life under standard storage conditions.

Q: What are the key electrical parameters that define substitution compatibility?

A: Substitution compatibility is determined by: dual-circuit general-purpose amplifier configuration, rail-to-rail output, 1.57 V/µs slew rate, 2.7 MHz gain bandwidth product, 0.3 pA input bias current, 175 µV input offset voltage, 700 µA supply current per channel, 320 mA output current per channel, and 2.5 V to 6 V supply voltage range. The TLV4113IDGQ matches all these parameters exactly.