CLC2011ISO8X Equivalent & Substitute Parts

Part Overview

The CLC2011ISO8X is a voltage feedback amplifier IC manufactured by MaxLinear, Inc., featuring dual circuits in an 8-SOIC surface mount package. This device is classified as obsolete, which necessitates identification of equivalent and substitute components for ongoing design support and production continuity. The part delivers rail-to-rail output capability with specified electrical performance across a 2.5V to 5.5V supply range and an operating temperature span of -40°C to 85°C.

Substiute Parts

CLC2011ISO8X

MaxLinear, Inc.In Stock: 49891CLC2011ISO8X Datasheet

Current PartRFQ

CLC2011ISO8MTR

MaxLinear, Inc.In Stock: 1217CLC2011ISO8MTR Datasheet

Parametric EquivalentRFQ

ISL28291FBZ-T7

Renesas Electronics CorporationIn Stock: 1239ISL28291FBZ-T7 Datasheet

MFR RecommendedRFQ

MAX4416ESA+

Analog Devices Inc./Maxim IntegratedIn Stock: 995MAX4416ESA+ Datasheet

MFR RecommendedRFQ

MAX4416ESA+T

Analog Devices Inc./Maxim IntegratedIn Stock: 672MAX4416ESA+T Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CLC2011ISO8X is determined by the following critical parameters:

Functional Equivalence Criteria:

• Amplifier Type: Voltage Feedback
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Mounting Type: Surface Mount

Electrical Compatibility Criteria:

• Voltage - Supply Span: Minimum 2.5V, Maximum 5.5V
• Operating Temperature: -40°C to 85°C minimum
• Current - Output / Channel: Minimum 35 mA

Substitute parts are grouped into two categories:

Category 1: Parametric Equivalents (Identical Electrical Specifications)

• CLC2011ISO8MTR: Identical specifications, different packaging (Cut Tape vs. standard)

Category 2: Performance-Enhanced Substitutes (Superior Electrical Performance)

• ISL28291FBZ-T7 (Renesas Electronics Corporation): Active product status, enhanced slew rate (17V/µs), higher bandwidth (61 MHz), improved input bias current (3 µA), higher output current capability (130 mA)
• MAX4416ESA+ and MAX4416ESA+T (Analog Devices Inc./Maxim Integrated): Active product status, significantly enhanced slew rate (200V/µs), higher bandwidth (400 MHz), improved input bias current (1.3 µA), higher output current capability (75 mA)

All substitute parts maintain the 8-SOIC package footprint and surface mount configuration, ensuring mechanical compatibility with existing PCB designs.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Obsolete Product Continuity):

CLC2011ISO8MTR is the parametric equivalent of CLC2011ISO8X, offering identical electrical specifications and functional performance. Both parts are classified as obsolete. This substitute is appropriate when existing design specifications must be maintained without modification and inventory of the original part is depleted.

For Active Product Substitution (Recommended for New Designs):

ISL28291FBZ-T7, MAX4416ESA+, and MAX4416ESA+T are all active products with ROHS3 compliance and REACH unaffected status, providing long-term supply chain security. These parts exceed the electrical performance of the CLC2011ISO8X while maintaining package and mounting compatibility.

ISL28291FBZ-T7 (Renesas Electronics Corporation) offers enhanced performance with extended operating temperature range (-40°C to 125°C), improved slew rate (17V/µs), and significantly higher bandwidth (61 MHz). This part is suitable for applications requiring improved frequency response and temperature stability.

MAX4416ESA+ and MAX4416ESA+T (Analog Devices Inc./Maxim Integrated) deliver the highest performance specifications, with slew rate of 200V/µs and bandwidth of 400 MHz. These parts are differentiated by packaging: MAX4416ESA+ is supplied in Tube packaging, while MAX4416ESA+T is supplied in Tape & Reel format. Both are suitable for high-speed signal processing applications requiring superior dynamic performance.

All active substitutes maintain the 8-SOIC surface mount package footprint, ensuring direct PCB compatibility without layout modifications.

Frequently Asked Questions (FAQ)

Q1: Can CLC2011ISO8MTR be used as a direct replacement for CLC2011ISO8X?

A: Yes. CLC2011ISO8MTR is a parametric equivalent with identical electrical specifications, amplifier type, circuit count, output type, and package configuration. The only difference is packaging format (Cut Tape vs. standard). Both parts are obsolete, so this substitution maintains design specifications without performance changes.

Q2: What are the key differences between the obsolete CLC2011ISO8X and the active MAX4416ESA+ substitute?

A: MAX4416ESA+ provides significantly enhanced performance: slew rate increases from 9V/µs to 200V/µs, bandwidth increases from 3 MHz to 400 MHz, and output current capability increases from 35 mA to 75 mA per channel. Input bias current improves from 90 nA to 1.3 µA. The part maintains the same 8-SOIC package and supply voltage range (2.7V to 5.5V). MAX4416ESA+ is an active product with ROHS3 compliance.

Q3: Is ISL28291FBZ-T7 compatible with existing CLC2011ISO8X PCB designs?

A: Yes. ISL28291FBZ-T7 maintains the 8-SOIC (0.154", 3.90mm Width) surface mount package, ensuring mechanical and electrical pin compatibility. However, the minimum supply voltage is 3V (versus 2.5V for CLC2011ISO8X), so designs operating below 3V require verification. The part offers extended operating temperature range (-40°C to 125°C) and improved performance specifications.

Q4: What is the difference between MAX4416ESA+ and MAX4416ESA+T?

A: Both parts are electrically identical with the same performance specifications. The difference is packaging format: MAX4416ESA+ is supplied in Tube packaging, while MAX4416ESA+T is supplied in Tape & Reel format. Selection depends on production volume and assembly process requirements.

Q5: Are all substitute parts RoHS compliant?

A: ISL28291FBZ-T7, MAX4416ESA+, and MAX4416ESA+T are all ROHS3 compliant. CLC2011ISO8X and CLC2011ISO8MTR do not specify RoHS status. For applications requiring RoHS compliance, the active substitutes are recommended.

Q6: Which substitute part should be selected for applications requiring the lowest power consumption?

A: MAX4416ESA+ and MAX4416ESA+T offer the lowest supply current at 1.6mA (x2 Channels), compared to 136µA for CLC2011ISO8X and 2.6mA for ISL28291FBZ-T7. However, this represents higher absolute current draw due to enhanced performance capabilities. For ultra-low power applications, CLC2011ISO8MTR maintains the original 136µA specification.

Q7: Can these substitutes be used in applications with supply voltages below 3V?

A: CLC2011ISO8X, CLC2011ISO8MTR, and MAX4416ESA+ support minimum supply voltage of 2.5V to 2.7V. ISL28291FBZ-T7 requires minimum 3V supply voltage. For applications operating below 3V, ISL28291FBZ-T7 is not suitable; use CLC2011ISO8MTR or MAX4416ESA+ instead.