CLC2023IMP8 Equivalent & Substitute Parts Reference

Part Overview

The CLC2023IMP8 is a voltage feedback amplifier integrated circuit manufactured by MaxLinear, Inc., configured as a dual-channel (2 circuit) rail-to-rail operational amplifier in an 8-MSOP surface mount package. This device is classified as obsolete product status, necessitating identification of active equivalent and substitute components for new designs and production continuity.

The CLC2023IMP8 operates across a supply voltage range of 2.5 V to 12 V with a slew rate of 12 V/µs and gain bandwidth product of 55 MHz. Due to its obsolete status, direct replacement with active production alternatives is required for ongoing applications.

Substiute Parts

CLC2023IMP8

MaxLinear, Inc.In Stock: 1045CLC2023IMP8 Datasheet

Current PartRFQ

AD8052ARMZ-REEL7

Analog Devices Inc.In Stock: 3294AD8052ARMZ-REEL7 Datasheet

MFR RecommendedRFQ

AD8616ARMZ

Analog Devices Inc.In Stock: 15208AD8616ARMZ Datasheet

MFR RecommendedRFQ

ADA4805-2ARMZ

Analog Devices Inc.In Stock: 3594ADA4805-2ARMZ Datasheet

MFR RecommendedRFQ

ADA4805-2TRMZ-EPR7

Analog Devices Inc.In Stock: 1116ADA4805-2TRMZ-EPR7 Datasheet

MFR RecommendedRFQ

LMH6643QMMX/NOPB

Texas InstrumentsIn Stock: 1334LMH6643QMMX/NOPB Datasheet

MFR RecommendedRFQ

MAX4016EUA+

Analog Devices Inc./Maxim IntegratedIn Stock: 3884MAX4016EUA+ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CLC2023IMP8 is determined by the following critical parameters:

Mandatory Compatibility Criteria:

• Amplifier Type: Voltage Feedback
• Number of Circuits: 2 (dual-channel configuration)
• Output Type: Rail-to-Rail
• Package / Case: 8-MSOP or equivalent 8-pin surface mount
• Mounting Type: Surface Mount

Performance Parameters Defining Substitution Classes:

• Slew Rate (12 V/µs baseline)
• Gain Bandwidth Product (55 MHz baseline)
• -3dB Bandwidth (25 MHz baseline)
• Voltage Supply Range compatibility (minimum 2.5 V to maximum 12 V overlap required)
• Operating Temperature range (-40°C minimum, 85°C maximum)

Substitute parts are grouped into two categories based on performance alignment:

Category A - Direct Performance Equivalents: Parts maintaining voltage feedback topology with comparable slew rate and bandwidth characteristics within the original supply voltage envelope.

Category B - Enhanced Performance Alternatives: Parts with superior slew rate, bandwidth, or supply voltage flexibility while maintaining dual-channel voltage feedback architecture and 8-MSOP package compatibility.

Parameter Comparison

Engineering Selection Recommendations

AD8052ARMZ-REEL7 (Analog Devices Inc.)

Active product status with ROHS3 compliance. Voltage feedback topology with dual-channel rail-to-rail output. Enhanced slew rate of 170 V/µs and -3dB bandwidth of 110 MHz exceed CLC2023IMP8 performance. Supply voltage range 3 V to 12 V overlaps original specification. Operating temperature extended to 125°C. 8-MSOP package maintains mechanical compatibility. Suitable for applications requiring improved dynamic performance within compatible supply envelope.

AD8616ARMZ (Analog Devices Inc.)

Active product status with ROHS3 compliance. CMOS amplifier topology with dual-channel rail-to-Rail output. Slew rate matches CLC2023IMP8 at 12 V/µs. Supply voltage range limited to 2.7 V to 5 V, restricting compatibility with applications requiring 12 V operation. Exceptional input offset voltage of 23 µV and input bias current of 0.2 pA provide superior precision characteristics. Operating temperature extended to 125°C. 8-MSOP package maintains mechanical compatibility. Suitable for low-voltage precision applications within 5 V maximum supply constraint.

ADA4805-2ARMZ (Analog Devices Inc.)

Active product status with ROHS3 compliance. Voltage feedback topology with dual-channel rail-to-rail output. Superior slew rate of 250 V/µs and -3dB bandwidth of 120 MHz. Supply voltage range 2.7 V to 10 V provides broad compatibility. Extremely low supply current of 570 µA per dual-channel configuration. Operating temperature extended to 125°C. 8-MSOP package maintains mechanical compatibility. Suitable for power-constrained applications requiring enhanced bandwidth performance.

ADA4805-2TRMZ-EPR7 (Analog Devices Inc.)

Active product status with ROHS3 compliance. Voltage feedback topology with dual-channel rail-to-rail output. Identical electrical performance to ADA4805-2ARMZ with slew rate of 250 V/µs and -3dB bandwidth of 120 MHz. Supply voltage range restricted to 3 V to 5 V, limiting compatibility with 12 V applications. Extended operating temperature range of -55°C to 125°C. Tape & Reel packaging format. 8-MSOP package maintains mechanical compatibility. Suitable for low-voltage, wide-temperature-range applications.

LMH6643QMMX/NOPB (Texas Instruments)

Active product status with ROHS3 compliance and AEC-Q100 automotive qualification. Voltage feedback topology with dual-channel rail-to-rail output. Slew rate of 135 V/µs and -3dB bandwidth of 130 MHz exceed CLC2023IMP8 performance. Supply voltage range 2.7 V to 10 V provides broad compatibility. Operating temperature range -40°C to 85°C matches original specification. 8-VSSOP package differs from 8-MSOP but maintains 0.118" width and 3.00mm pitch compatibility. Automotive-grade qualification suitable for automotive and industrial applications.

MAX4016EUA+ (Analog Devices Inc./Maxim Integrated)

Active product status with ROHS3 compliance. Voltage feedback topology with dual-channel rail-to-rail output. Superior slew rate of 600 V/µs and -3dB bandwidth of 150 MHz provide highest performance among substitutes. Supply voltage range 3.15 V to 11 V overlaps original specification. Operating temperature range -40°C to 85°C matches original specification. 8-uMAX/uSOP package differs from 8-MSOP but maintains surface mount compatibility. Suitable for high-speed applications requiring maximum dynamic performance.

Frequently Asked Questions (FAQ)

Q1: Can the CLC2023IMP8 be directly replaced with any of these substitute parts without circuit modification?

A: Direct pin-for-pin replacement is possible only with parts maintaining identical 8-MSOP package configuration: AD8052ARMZ-REEL7, AD8616ARMZ, ADA4805-2ARMZ, and ADA4805-2TRMZ-EPR7. LMH6643QMMX/NOPB uses 8-VSSOP package and MAX4016EUA+ uses 8-uMAX/uSOP package, requiring PCB layout verification for pin compatibility despite similar pitch and width specifications. Electrical parameter differences may require circuit optimization.

Q2: Which substitute part maintains the closest electrical performance to the CLC2023IMP8?

A: AD8616ARMZ maintains identical slew rate of 12 V/µs. However, its supply voltage range is limited to 2.7 V to 5 V, restricting applications requiring 12 V operation. For applications requiring full 2.5 V to 12 V supply compatibility, AD8052ARMZ-REEL7 provides the closest performance match with enhanced slew rate and bandwidth characteristics.

Q3: What are the supply voltage compatibility constraints for each substitute?

A: AD8052ARMZ-REEL7, ADA4805-2ARMZ, LMH6643QMMX/NOPB, and MAX4016EUA+ support operation up to 10 V or higher, compatible with 12 V applications. AD8616ARMZ and ADA4805-2TRMZ-EPR7 are limited to 5 V maximum supply, unsuitable for 12 V operation. Minimum supply voltage ranges from 2.5 V (CLC2023IMP8) to 3.15 V (MAX4016EUA+), requiring verification for low-voltage applications.

Q4: Which substitute offers the lowest power consumption?

A: ADA4805-2ARMZ and ADA4805-2TRMZ-EPR7 provide the lowest supply current at 570 µA for dual-channel configuration, compared to CLC2023IMP8 at 1.85 mA. This represents approximately 69% power reduction, suitable for battery-powered and energy-constrained applications.

Q5: Are all substitute parts RoHS3 compliant?

A: Yes, all substitute parts listed are ROHS3 compliant. The CLC2023IMP8 compliance status is not specified. All substitutes carry REACH Unaffected status and ECCN EAR99 classification.

Q6: Which substitute is qualified for automotive applications?

A: LMH6643QMMX/NOPB carries AEC-Q100 automotive qualification and is suitable for automotive-grade applications. Other substitutes are industrial-grade components without automotive qualification.

Q7: What is the temperature range compatibility for each substitute?

A: CLC2023IMP8 operates -40°C to 85°C. AD8052ARMZ-REEL7, AD8616ARMZ, ADA4805-2ARMZ, and LMH6643QMMX/NOPB extend to 125°C. ADA4805-2TRMZ-EPR7 extends to 125°C with lower temperature limit of -55°C. MAX4016EUA+ matches original range at -40°C to 85°C.

Q8: Do package differences between 8-MSOP, 8-VSSOP, and 8-uMAX/uSOP affect PCB compatibility?

A: All packages maintain 0.118" width and 3.00mm pitch specifications, but pin layout and thermal characteristics may differ. LMH6643QMMX/NOPB (8-VSSOP) and MAX4016EUA+ (8-uMAX/uSOP) require PCB layout verification before substitution. Consult manufacturer datasheets for precise pin assignments and thermal pad configurations.

Q9: Which substitute provides the highest output current capability?

A: MAX4016EUA+ provides 120 mA per channel output current, compared to CLC2023IMP8 at 60 mA. AD8616ARMZ provides 150 mA per channel, the highest among all listed parts. LMH6643QMMX/NOPB provides 75 mA per channel.

Q10: What is the input offset voltage performance ranking among substitutes?

A: ADA4805-2ARMZ and ADA4805-2TRMZ-EPR7 provide the lowest input offset voltage at 13 µV. AD8616ARMZ provides 23 µV. LMH6643QMMX/NOPB provides 1000 µV. MAX4016EUA+ provides 4000 µV. CLC2023IMP8 baseline is 880 µV.