CLC1008ISO8X Equivalent & Substitute Parts

Part Overview

The CLC1008ISO8X is a general purpose operational amplifier manufactured by MaxLinear, Inc., designed for rail-to-rail signal conditioning applications in 8-SOIC surface mount packaging. This device features a single amplifier circuit with 33 MHz gain bandwidth product and 50 V/µs slew rate, suitable for low-power analog signal processing across 2.5 V to 5.5 V supply ranges.

The CLC1008ISO8X has reached obsolete product status. Identifying equivalent substitute components is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications currently utilizing this amplifier.

Substiute Parts

CLC1008ISO8X

MaxLinear, Inc.In Stock: 9091CLC1008ISO8X Datasheet

Current PartRFQ

LT1722IS5#TRPBF

Analog Devices Inc.In Stock: 3043LT1722IS5#TRPBF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CLC1008ISO8X requires evaluation against the following critical parameters that define functional equivalence:

Electrical Performance Criteria:

• Single amplifier circuit configuration
• Operating temperature range: -40°C to 85°C minimum
• Supply voltage compatibility within specified range
• Slew rate and gain bandwidth product sufficient for application requirements
• Input bias current and input offset voltage within acceptable limits
• Output current capability meeting load requirements

Physical & Manufacturing Criteria:

• Surface mount technology
• Moisture sensitivity level MSL 1 or better
• Pin-compatible or functionally equivalent package

The LT1722IS5#TRPBF (Analog Devices Inc.) is identified as the manufacturer-recommended substitute. This voltage feedback amplifier operates across -40°C to 85°C and provides enhanced electrical performance characteristics including higher slew rate (70 V/µs), superior gain bandwidth product (200 MHz), and improved input offset voltage (150 µV). However, the LT1722IS5#TRPBF operates at higher supply voltage requirements (5 V to 10 V minimum) and uses TSOT-23-5 packaging, requiring circuit board layout modification and supply voltage adjustment from the original 2.5 V to 5.5 V specification.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The CLC1008ISO8X is classified as obsolete. The LT1722IS5#TRPBF maintains active product status with Analog Devices Inc., ensuring ongoing availability, technical support, and manufacturing continuity.

Compliance & Certification: The LT1722IS5#TRPBF carries ROHS3 compliance and REACH unaffected status, meeting current environmental and regulatory requirements. The substitute part is classified under ECCN EAR99 with HTSUS code 8542.33.0001.

Supply Chain Availability: Current inventory for LT1722IS5#TRPBF is documented at 3000 pieces in new original condition, supporting immediate procurement requirements.

Design Integration Requirements: Substitution of CLC1008ISO8X with LT1722IS5#TRPBF requires the following design modifications:

1. Supply Voltage Adjustment: Minimum supply voltage increases from 2.5 V to 5 V. Existing 2.5 V to 5.5 V supply designs must be redesigned to operate at 5 V to 10 V range.

2. Package Footprint Change: Migration from 8-SOIC to SOT-23-5 (TSOT-23-5) requires printed circuit board layout revision and component placement modification.

3. Pin Configuration: Functional pin mapping must be verified against application schematic to ensure correct signal routing in the new package configuration.

Performance Enhancement: The LT1722IS5#TRPBF provides superior electrical performance with 200 MHz gain bandwidth product versus 33 MHz, 70 V/µs slew rate versus 50 V/µs, and 150 µV input offset voltage versus 1 mV. These enhancements support higher-speed signal processing applications with improved accuracy.

Frequently Asked Questions (FAQ)

Q: Can the LT1722IS5#TRPBF be used as a direct pin-for-pin replacement for CLC1008ISO8X?

A: No. The LT1722IS5#TRPBF uses SOT-23-5 packaging with 5 pins, while the CLC1008ISO8X uses 8-SOIC packaging with 8 pins. Pin configuration differs, requiring schematic review and circuit board redesign. Functional substitution is possible with design modifications.

Q: What are the primary electrical differences between these two amplifiers?

A: The LT1722IS5#TRPBF offers higher gain bandwidth product (200 MHz vs. 33 MHz), faster slew rate (70 V/µs vs. 50 V/µs), lower input offset voltage (150 µV vs. 1 mV), and higher output current capability (50 mA vs. 15 mA). However, it requires higher minimum supply voltage (5 V vs. 2.5 V) and operates at higher supply current (3.7 mA vs. 505 µA).

Q: Is the LT1722IS5#TRPBF suitable for low-voltage applications below 5 V?

A: No. The LT1722IS5#TRPBF minimum supply voltage is 5 V. Applications requiring operation below 5 V cannot use this substitute without alternative power supply architecture.

Q: What packaging considerations apply to this substitution?

A: The LT1722IS5#TRPBF is supplied in Tape & Reel (TR) format with TSOT-23-5 package. The smaller footprint and reduced pin count require PCB layout modification. Verify component placement clearances and trace routing compatibility with existing board design.

Q: Does the LT1722IS5#TRPBF meet current environmental compliance standards?

A: Yes. The LT1722IS5#TRPBF is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component manufacturing and distribution.

Q: What is the moisture sensitivity level for the substitute part?

A: The LT1722IS5#TRPBF carries MSL 1 (Unlimited) rating, identical to the original CLC1008ISO8X. No additional moisture control measures are required during handling and storage.

Q: Can both amplifiers operate across the full -40°C to 85°C temperature range?

A: Yes. Both the CLC1008ISO8X and LT1722IS5#TRPBF support -40°C to 85°C operating temperature range, ensuring thermal compatibility for industrial and commercial applications.