TLC2262CDG4 Equivalent & Substitute Parts

Part Overview

The TLC2262CDG4 is a CMOS dual-channel operational amplifier manufactured by Texas Instruments, classified within the LinCMOS™ series. This device features rail-to-rail output capability and is packaged in an 8-SOIC surface mount configuration. The part is currently listed as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design requirements and procurement needs.

Substiute Parts

TLC2262CDG4

Texas InstrumentsIn Stock: 1213TLC2262CDG4 Datasheet

Current PartRFQ

LMC6022IM/NOPB

Texas InstrumentsIn Stock: 890LMC6022IM/NOPB Datasheet

MFR RecommendedRFQ

LMC6022IMX/NOPB

Texas InstrumentsIn Stock: 32627LMC6022IMX/NOPB Datasheet

MFR RecommendedRFQ

TLC2262CDR

Texas InstrumentsIn Stock: 27293TLC2262CDR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLC2262CDG4 is determined by the following critical parameters:

Primary Compatibility Criteria:

• Amplifier Type: CMOS
• Number of Circuits: 2 (dual-channel configuration)
• Package / Case: 8-SOIC form factor
• Mounting Type: Surface Mount
• Supply Voltage Range: Overlap within 4.4 V to 16 V span

Secondary Performance Criteria:

• Slew Rate: 0.55 V/µs (TLC2262CDG4 specification)
• Gain Bandwidth Product: 730 kHz (TLC2262CDG4 specification)
• Output Type: Rail-to-Rail capability
• Current - Output / Channel: 50 mA minimum
• Input Bias Current: 1 pA maximum
• Input Offset Voltage: 300 µV maximum

Substitute parts are grouped based on whether they maintain the core functional parameters of the original device. Parts that deviate from these specifications are identified with their specific parameter differences noted.

Parameter Comparison

Engineering Selection Recommendations

TLC2262CDR - Direct Functional Equivalent

The TLC2262CDR is the primary substitute for the obsolete TLC2262CDG4. Both devices share identical electrical specifications, including slew rate (0.55 V/µs), gain bandwidth product (730 kHz), supply current (425 µA per channel), and output current capability (50 mA per channel). The TLC2262CDR maintains the same 8-SOIC package configuration and operates within the identical temperature range (0°C ~ 70°C). The critical distinction is product status: TLC2262CDR is listed as Active, ensuring continued availability and manufacturing support. Both parts are ROHS3 compliant and carry MSL Level 1 rating. The TLC2262CDR is available in Cut Tape and Digi-Reel® packaging with 27,201 units in current inventory.

LMC6022IM/NOPB and LMC6022IMX/NOPB - Alternative Substitutes with Performance Trade-offs

The LMC6022 series devices (both tube-packaged IM/NOPB and tape-and-reel IMX/NOPB variants) provide functional substitution with documented performance differences. These parts maintain the dual-channel CMOS architecture in 8-SOIC packaging but exhibit reduced slew rate (0.11 V/µs versus 0.55 V/µs) and lower gain bandwidth product (350 kHz versus 730 kHz). Input bias current is superior (0.04 pA versus 1 pA), and supply current consumption is significantly lower (86 µA per channel versus 425 µA). Output current per channel is reduced to 40 mA. Supply voltage range is slightly narrower (4.75 V to 15.5 V). Operating temperature range is extended (-40°C ~ 85°C). Both LMC6022 variants are ROHS3 compliant with MSL Level 1 rating and are classified as Last Time Buy status. The LMC6022IMX/NOPB variant has substantially higher inventory (32,600 units) compared to the tube-packaged IM/NOPB version (827 units).

Selection Criteria:

For applications requiring identical electrical performance and direct pin-compatible replacement, select TLC2262CDR. This part is actively manufactured and provides the most seamless transition from the obsolete TLC2262CDG4.

For applications where reduced power consumption is prioritized and lower slew rate and bandwidth are acceptable, the LMC6022 series offers improved efficiency. The IMX/NOPB variant (tape-and-reel packaging) is recommended for high-volume procurement due to superior inventory availability.

Frequently Asked Questions (FAQ)

Q: Can the LMC6022 series directly replace the TLC2262CDG4 in all applications?

A: Direct replacement depends on application requirements. The LMC6022 series maintains the same package (8-SOIC) and dual-channel CMOS architecture. However, performance specifications differ: slew rate is reduced from 0.55 V/µs to 0.11 V/µs, and gain bandwidth product decreases from 730 kHz to 350 kHz. Applications sensitive to these parameters require evaluation before substitution.

Q: What is the difference between TLC2262CDR and TLC2262CDG4?

A: The TLC2262CDR and TLC2262CDG4 are electrically and functionally identical. Both are LinCMOS™ series dual-channel CMOS amplifiers with rail-to-rail output in 8-SOIC packaging. The primary difference is product status: TLC2262CDG4 is obsolete, while TLC2262CDR is active and currently manufactured. The TLC2262CDR is the recommended replacement for procurement and new designs.

Q: What packaging options are available for substitute parts?

A: TLC2262CDR is supplied in Cut Tape (CT) and Digi-Reel® packaging. LMC6022IM/NOPB is supplied in Tube packaging. LMC6022IMX/NOPB is supplied in Tape & Reel (TR) packaging. Selection depends on assembly requirements and procurement volume.

Q: Are all substitute parts RoHS compliant?

A: Yes. TLC2262CDR, LMC6022IM/NOPB, and LMC6022IMX/NOPB are all ROHS3 compliant. All parts carry Moisture Sensitivity Level 1 (MSL 1 - Unlimited), indicating no moisture sensitivity restrictions.

Q: What is the temperature operating range difference between TLC2262CDR and LMC6022 variants?

A: TLC2262CDR operates from 0°C to 70°C. LMC6022IM/NOPB and LMC6022IMX/NOPB operate from -40°C to 85°C. Applications requiring extended low-temperature operation benefit from the LMC6022 series.

Q: Which substitute part has the best inventory availability?

A: LMC6022IMX/NOPB has the highest inventory with 32,600 units in stock. TLC2262CDR has 27,201 units available. LMC6022IM/NOPB has 827 units. For high-volume requirements, LMC6022IMX/NOPB is recommended.

Q: What are the key electrical differences between TLC2262CDR and LMC6022 series?

A: TLC2262CDR maintains higher performance: slew rate of 0.55 V/µs (versus 0.11 V/µs for LMC6022), gain bandwidth product of 730 kHz (versus 350 kHz), and output current of 50 mA per channel (versus 40 mA). LMC6022 series offers lower input bias current (0.04 pA versus 1 pA) and significantly reduced supply current (86 µA versus 425 µA per channel pair).