CLC2008ISO8 Equivalent & Substitute Parts

Part Overview

The CLC2008ISO8 is a general purpose operational amplifier featuring dual circuits in a rail-to-rail configuration, manufactured by MaxLinear, Inc. This device is designed for applications requiring low-power, dual-channel amplification with supply voltages ranging from 2.5V to 5.5V. The CLC2008ISO8 is classified as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement continuity.

Key Parameters

Parameter	Value
Amplifier Type	General Purpose
Number of Circuits	2
Output Type	Rail-to-Rail
Package / Case	8-SOIC (0.154", 3.90mm Width)
Voltage - Supply Span (Min)	2.5 V
Voltage - Supply Span (Max)	5.5 V
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the CLC2008ISO8 is based on the following critical parameters that must remain consistent:

Amplifier Configuration: Dual general purpose circuits
Output Architecture: Rail-to-rail output capability
Package Format: 8-SOIC surface mount package with identical 0.154" (3.90mm) width
Supply Voltage Range: 2.5V to 5.5V compatibility
Functional Pin Compatibility: Identical pinout and circuit topology

The TSV992IDT from STMicroelectronics meets these core substitution criteria. Both devices share the same package footprint, supply voltage specifications, and dual-channel general purpose amplifier architecture, enabling direct functional replacement in existing PCB designs.

Parameter Comparison

Parameter	CLC2008ISO8 (MaxLinear)	TSV992IDT (STMicroelectronics)
Amplifier Type	General Purpose	General Purpose
Number of Circuits	2	2
Output Type	Rail-to-Rail	Rail-to-Rail
Package / Case	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)
Voltage - Supply Span (Min)	2.5 V	2.5 V
Voltage - Supply Span (Max)	5.5 V	5.5 V
Mounting Type	Surface Mount	Surface Mount
Voltage - Input Offset	1 mV	100 µV
Current - Input Bias	1.2 µA	1 pA
Slew Rate	50 V/µs	10 V/µs
Gain Bandwidth Product	33 MHz	20 MHz
Current - Supply	505 µA (x2 Channels)	820 µA (x2 Channels)
Current - Output / Channel	15 mA	35 mA
Operating Temperature	-40°C ~ 85°C	-40°C ~ 125°C
Product Status	Obsolete	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

The TSV992IDT is the manufacturer-recommended substitute for the obsolete CLC2008ISO8. Selection of the TSV992IDT is justified on the following basis:

Product Status: The CLC2008ISO8 is obsolete, while the TSV992IDT maintains active production status with 207,700 units in stock, ensuring long-term availability and supply chain continuity.

Compliance and Qualification: The TSV992IDT carries AEC-Q100 automotive qualification and is RoHS3 compliant, providing enhanced reliability documentation and environmental compliance suitable for regulated applications.

Package and Pinout Compatibility: Both devices utilize identical 8-SOIC surface mount packaging with matching footprints, enabling direct PCB-level substitution without layout modifications.

Electrical Operating Range: Both parts operate within the 2.5V to 5.5V supply voltage window and maintain rail-to-rail output capability, preserving circuit functionality across the specified supply range.

Performance Characteristics: While the TSV992IDT exhibits lower slew rate (10V/µs versus 50V/µs) and reduced gain bandwidth product (20MHz versus 33MHz), these parameters remain within acceptable ranges for general purpose amplifier applications. The TSV992IDT provides superior input offset voltage (100µV versus 1mV) and input bias current (1pA versus 1.2µA), offering improved precision characteristics.

Frequently Asked Questions (FAQ)

Q: Can the TSV992IDT be used as a direct replacement for the CLC2008ISO8 without PCB modifications?

A: Yes. Both devices share identical 8-SOIC package dimensions and pinout configuration. No PCB layout changes are required for substitution.

Q: What is the primary reason for substituting the CLC2008ISO8?

A: The CLC2008ISO8 is classified as obsolete. The TSV992IDT is the active equivalent part, ensuring continued availability and supply chain support.

Q: Are there differences in performance specifications between these parts?

A: Yes. The TSV992IDT exhibits lower slew rate (10V/µs versus 50V/µs) and reduced gain bandwidth product (20MHz versus 33MHz). However, both parameters remain suitable for general purpose amplifier applications. The TSV992IDT provides superior input offset voltage and input bias current specifications.

Q: Does the TSV992IDT support the same supply voltage range?

A: Yes. Both devices operate across the 2.5V to 5.5V supply voltage range with rail-to-rail output capability.

Q: What compliance certifications does the TSV992IDT carry?

A: The TSV992IDT is AEC-Q100 qualified for automotive applications and RoHS3 compliant. The CLC2008ISO8 carries no automotive qualification.

Q: Is the TSV992IDT available in the same packaging options?

A: The TSV992IDT is supplied in Cut Tape (CT) and Digi-Reel® packaging formats. Both maintain the 8-SOIC package specification with identical moisture sensitivity level (MSL 1).

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