CLC1606ISO8 Equivalent & Substitute Parts

Part Overview

The CLC1606ISO8 is a current feedback amplifier manufactured by MaxLinear, Inc., housed in an 8-SOIC surface mount package. This device is classified as obsolete and is no longer in active production. The CLC1606ISO8 delivers a slew rate of 1500V/µs with a -3dB bandwidth of 1 GHz, suitable for high-speed signal conditioning applications requiring current feedback topology.

Due to its obsolete status, sourcing new units from the original manufacturer is not feasible for ongoing production requirements. Identifying qualified substitute components with compatible electrical and mechanical specifications is necessary to maintain design continuity and ensure system performance in applications currently utilizing this amplifier.

Substiute Parts

CLC1606ISO8

MaxLinear, Inc.In Stock: 1980CLC1606ISO8 Datasheet

Current PartRFQ

AD8009ARZ

Analog Devices Inc.In Stock: 8774AD8009ARZ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CLC1606ISO8 is determined by the following critical parameters:

Functional Compatibility:

• Amplifier topology must be current feedback
• Single circuit configuration required
• Bandwidth specification of 1 GHz minimum

Electrical Compatibility:

• Operating temperature range: -40°C to 85°C
• Supply voltage span: 4.5V to 12V minimum
• Output current capability: 120 mA minimum per channel

Mechanical Compatibility:

• Package type: 8-SOIC surface mount
• Physical dimensions: 0.154" width (3.90mm)
• Moisture sensitivity level: MSL 1 or better

The AD8009ARZ from Analog Devices Inc. satisfies all substitution criteria through equivalent package geometry, compatible supply voltage range, and superior electrical performance characteristics within the same functional category.

Parameter Comparison

Engineering Selection Recommendations

The AD8009ARZ is the qualified substitute for the obsolete CLC1606ISO8 based on the following engineering criteria:

Product Status and Availability: The CLC1606ISO8 carries an obsolete designation, making it unsuitable for new production designs or long-term inventory planning. The AD8009ARZ maintains active product status with 8702 units in current inventory, ensuring reliable sourcing for immediate and future requirements.

Compliance and Certifications: The AD8009ARZ is RoHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and distribution. The CLC1606ISO8 carries an obsolete ECCN classification, whereas the AD8009ARZ is classified under EAR99, reflecting its current regulatory standing.

Electrical Performance: The AD8009ARZ delivers superior electrical performance across multiple parameters. The slew rate of 5500V/µs exceeds the CLC1606ISO8 specification of 1500V/µs by a factor of 3.67, providing enhanced transient response capability. Output current per channel increases from 120 mA to 175 mA, supporting higher load driving requirements. These enhancements maintain backward compatibility while enabling improved system performance.

Package and Thermal Compatibility: Both devices utilize identical 8-SOIC surface mount packaging with matching physical dimensions and MSL ratings. The operating temperature range remains constant at -40°C to 85°C, ensuring thermal compatibility in existing PCB layouts and thermal management designs.

Supply Voltage Consideration: The AD8009ARZ minimum supply voltage specification of 5V is 0.5V higher than the CLC1606ISO8 minimum of 4.5V. Applications operating at supply voltages below 5V require circuit redesign or alternative component selection.

Frequently Asked Questions (FAQ)

Q: Can the AD8009ARZ be used as a direct pin-for-pin replacement for the CLC1606ISO8?

A: Yes. Both devices are housed in 8-SOIC packages with identical pinout configurations and electrical interface requirements. No PCB layout modifications are necessary for mechanical substitution.

Q: What are the key differences in electrical performance between these devices?

A: The AD8009ARZ provides higher slew rate (5500V/µs versus 1500V/µs), increased output current capability (175 mA versus 120 mA), and higher input bias current (50 µA versus 6 µA). The -3dB bandwidth and operating temperature range remain identical.

Q: Are there supply voltage compatibility concerns?

A: The AD8009ARZ requires a minimum supply voltage of 5V, compared to 4.5V for the CLC1606ISO8. Designs operating at 4.5V supply voltage cannot use the AD8009ARZ without circuit modification.

Q: What is the impact of higher input bias current in the AD8009ARZ?

A: The AD8009ARZ input bias current of 50 µA is 44 µA higher than the CLC1606ISO8. This affects input impedance and may require adjustment of source impedance or biasing networks in precision signal conditioning applications.

Q: Does the higher supply current of the AD8009ARZ affect power budget calculations?

A: Yes. The AD8009ARZ draws 16mA compared to 6.5mA for the CLC1606ISO8, representing a 9.5mA increase. Power supply capacity and thermal dissipation calculations must be updated accordingly.

Q: Are there regulatory or compliance differences between these parts?

A: The AD8009ARZ is RoHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards. The CLC1606ISO8 is obsolete and does not carry current compliance certifications.

Q: What packaging options are available for the AD8009ARZ?

A: The AD8009ARZ is supplied in tube packaging. The CLC1606ISO8 packaging specification was not provided in the original documentation.