CLC2005ISO8X Equivalent & Substitute Parts Reference

Part Overview

The CLC2005ISO8X is a voltage feedback amplifier integrated circuit manufactured by MaxLinear, Inc., featuring dual circuits in an 8-SOIC surface mount package. This device is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support, production continuity, and system maintenance. The CLC2005ISO8X operates across a 2.5V to 5.5V supply range with rail-to-rail output capability, 145V/µs slew rate, and 90 MHz gain bandwidth product, serving applications requiring dual-channel amplification in compact form factors.

Substiute Parts

CLC2005ISO8X

MaxLinear, Inc.In Stock: 4448CLC2005ISO8X Datasheet

Current PartRFQ

LT1807IS8#PBF

Analog Devices Inc.In Stock: 2468LT1807IS8#PBF Datasheet

MFR RecommendedRFQ

OPA2356AID

Burr BrownIn Stock: 2030OPA2356AID Datasheet

MFR RecommendedRFQ

OPA2356AIDR

Texas InstrumentsIn Stock: 5421OPA2356AIDR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CLC2005ISO8X is determined by strict alignment of electrical and mechanical parameters. All substitute parts must satisfy the following mandatory criteria:

Mechanical Compatibility:

• Identical package type: 8-SOIC (0.154", 3.90mm Width)
• Surface mount mounting type
• Pin-compatible configuration for dual-circuit amplifiers

Electrical Compatibility:

• Dual-circuit configuration (2 circuits minimum)
• Rail-to-rail output capability
• Supply voltage range encompassing 2.5V to 5.5V operation
• Operating temperature range of -40°C to 85°C or wider
• Output current per channel of 55 mA or greater

Functional Compatibility:

• Linear amplifier category
• Suitable for voltage feedback or general-purpose amplification applications

The three substitute parts listed below meet all mandatory compatibility criteria and are available as active products with current manufacturing support.

Parameter Comparison

Engineering Selection Recommendations

LT1807IS8#PBF (Analog Devices Inc.)

The LT1807IS8#PBF is an active general-purpose amplifier with extended supply voltage range (2.5V to 12.6V), providing operational flexibility beyond the CLC2005ISO8X specification. This device maintains identical operating temperature range (-40°C to 85°C) and package footprint compatibility. The LT1807IS8#PBF exhibits superior gain bandwidth product (325 MHz versus 90 MHz) and lower input offset voltage (100 µV versus 1.6 mV), supporting applications requiring enhanced frequency response and precision. Higher supply current (9 mA versus 4.2 mA) and output current (85 mA versus 55 mA) accommodate higher-power signal conditioning. RoHS3 compliance and unlimited moisture sensitivity level ensure manufacturing and storage compatibility with modern supply chain requirements.

OPA2356AID (Burr Brown)

The OPA2356AID is an active CMOS amplifier with extended operating temperature range (-40°C to 125°C), providing thermal margin for demanding environments. This device features significantly higher slew rate (360 V/µs versus 145 V/µs) and -3dB bandwidth (450 MHz versus 260 MHz), supporting high-speed signal processing applications. Input bias current is negligible (3 pA versus 3 µA), reducing loading effects on signal sources. Output current per channel (100 mA versus 55 mA) exceeds CLC2005ISO8X capability. The OPA2356AID carries AEC-Q100 automotive qualification, indicating suitability for temperature-cycled and vibration-stressed environments. Supply voltage range remains bounded at 2.5V to 5.5V, matching the CLC2005ISO8X specification.

OPA2356AIDR (Texas Instruments)

The OPA2356AIDR is an active CMOS amplifier functionally equivalent to the OPA2356AID with identical electrical specifications. Extended operating temperature range (-40°C to 125°C) and higher output current (100 mA versus 55 mA) provide thermal and power delivery advantages. Slew rate (360 V/µs) and -3dB bandwidth (450 MHz) support high-frequency applications. Input bias current (3 pA) minimizes signal source loading. RoHS3 compliance and REACH unaffected status confirm regulatory alignment. Moisture sensitivity level MSL 2 (1 Year) requires controlled storage conditions compared to MSL 1 devices. Cut Tape and Digi-Reel packaging options support both prototype and production volume requirements.

Frequently Asked Questions (FAQ)

Q: Can the LT1807IS8#PBF operate in circuits designed for the CLC2005ISO8X?

A: Yes. The LT1807IS8#PBF maintains pin-compatible 8-SOIC packaging and dual-circuit configuration. The extended supply voltage range (2.5V to 12.6V) encompasses the CLC2005ISO8X operating range (2.5V to 5.5V). Identical operating temperature range (-40°C to 85°C) ensures thermal compatibility. Higher gain bandwidth product (325 MHz) and lower input offset voltage (100 µV) represent performance improvements. Verify that the application circuit does not depend on the lower supply current specification of the CLC2005ISO8X.

Q: What is the primary difference between OPA2356AID and OPA2356AIDR?

A: Both devices are functionally identical CMOS amplifiers with matching electrical specifications. The OPA2356AID is supplied in bulk packaging, while the OPA2356AIDR is supplied in Cut Tape and Digi-Reel formats. The OPA2356AID has moisture sensitivity level MSL 1 (unlimited storage), while the OPA2356AIDR has MSL 2 (1-year storage limit). Select based on packaging and storage requirements for your production process.

Q: Are the OPA2356 variants suitable for high-temperature applications?

A: Yes. Both OPA2356AID and OPA2356AIDR operate across -40°C to 125°C, providing 40°C additional thermal margin compared to the CLC2005ISO8X (-40°C to 85°C). This extended range supports applications in automotive, industrial, and harsh environment deployments. The OPA2356AID carries AEC-Q100 automotive qualification, confirming suitability for temperature-cycled automotive systems.

Q: Does package type affect substitution compatibility?

A: The CLC2005ISO8X uses 8-SOIC packaging. The LT1807IS8#PBF uses 8-SO packaging, which is mechanically and electrically compatible with 8-SOIC footprints on standard PCBs. The OPA2356AID and OPA2356AIDR use 8-SOIC packaging, providing direct footprint compatibility. Verify PCB layout accommodates the specific package variant before assembly.

Q: What are the key performance trade-offs when substituting with OPA2356 variants?

A: OPA2356 devices offer higher slew rate (360 V/µs versus 145 V/µs), higher -3dB bandwidth (450 MHz versus 260 MHz), and negligible input bias current (3 pA versus 3 µA). These represent performance improvements for high-frequency and precision applications. Supply current increases from 4.2 mA to 8.3 mA per dual-channel device. Output current per channel increases from 55 mA to 100 mA, supporting higher-load applications. Verify that the application circuit power budget accommodates the increased supply current.

Q: Is RoHS compliance required for substitution?

A: All three substitute parts carry RoHS3 compliance certification, meeting modern environmental and regulatory requirements. The CLC2005ISO8X does not specify RoHS status due to its obsolete classification. RoHS3 compliance ensures compatibility with current manufacturing and supply chain standards across Europe, Asia, and North America.

Q: Can the LT1807IS8#PBF operate at supply voltages above 5.5V?

A: Yes. The LT1807IS8#PBF supports supply voltages up to 12.6V, exceeding the CLC2005ISO8X maximum of 5.5V. Applications requiring higher supply voltages can utilize this extended range. Verify that the application circuit design and component ratings support the higher voltage operation.