CLC4007ITP14X Equivalent & Substitute Parts

Part Overview

The CLC4007ITP14X is a voltage feedback operational amplifier featuring four independent circuits in a 14-TSSOP surface mount package. Manufactured by MaxLinear, Inc., this device is designed for rail-to-rail output applications with a gain bandwidth product of 260 MHz and slew rate of 225 V/µs. The part is currently classified as obsolete, necessitating identification of active equivalent components for new designs and ongoing production requirements.

Substiute Parts

CLC4007ITP14X

MaxLinear, Inc.In Stock: 23822CLC4007ITP14X Datasheet

Current PartRFQ

OPA4820IPWT

Texas InstrumentsIn Stock: 1432OPA4820IPWT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CLC4007ITP14X is determined by the following critical parameters:

Package Compatibility: Both the main part and substitute must use the 14-TSSOP surface mount package to ensure mechanical and electrical compatibility with existing PCB layouts.

Circuit Configuration: The substitute must contain four independent voltage feedback amplifier circuits to maintain functional equivalence in multi-channel applications.

Electrical Performance: The substitute must support the required supply voltage range and deliver comparable slew rate and bandwidth characteristics for signal processing applications.

Output Configuration: While the CLC4007ITP14X specifies rail-to-rail output, the substitute OPA4820IPWT uses differential output topology. This represents a functional difference that must be evaluated within the specific application context.

Supply Current: The substitute exhibits higher total supply current (22.6 mA versus 2.6 mA), which impacts power budget calculations and thermal management considerations.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The CLC4007ITP14X is classified as obsolete. The OPA4820IPWT is an active product from Texas Instruments with current manufacturing support, technical documentation, and supply chain availability.

Compliance and Certifications: The OPA4820IPWT carries ROHS3 compliance and REACH unaffected status, meeting current environmental and regulatory requirements for new designs and production environments.

Supply Voltage Compatibility: The OPA4820IPWT requires a minimum supply voltage of 4 V, compared to 2.7 V for the CLC4007ITP14X. Applications operating at supply voltages below 4 V are not compatible with this substitute.

Operating Temperature Range: The CLC4007ITP14X supports operation to 125°C, while the OPA4820IPWT is rated to 85°C maximum. Applications requiring extended temperature operation above 85°C cannot use this substitute.

Output Configuration Difference: The output topology differs between the two devices. Circuit redesign may be required to accommodate the differential output of the OPA4820IPWT in place of the rail-to-rail output of the CLC4007ITP14X.

Frequently Asked Questions (FAQ)

Q: Can the OPA4820IPWT be used as a direct pin-for-pin replacement for the CLC4007ITP14X?

A: Both devices use the 14-TSSOP package with identical pinout compatibility. However, the output configuration differs (rail-to-rail versus differential), requiring circuit evaluation to confirm functional compatibility.

Q: What is the impact of the higher supply current in the OPA4820IPWT?

A: The OPA4820IPWT draws 22.6 mA total supply current compared to 2.6 mA for the CLC4007ITP14X. Power supply capacity and thermal management must be recalculated for designs using the substitute.

Q: Are there temperature limitations when substituting the OPA4820IPWT?

A: Yes. The OPA4820IPWT is rated to 85°C maximum operating temperature, while the CLC4007ITP14X operates to 125°C. Applications requiring operation above 85°C cannot use this substitute.

Q: What is the minimum supply voltage requirement for the OPA4820IPWT?

A: The OPA4820IPWT requires a minimum supply voltage of 4 V. The CLC4007ITP14X operates at supply voltages as low as 2.7 V. Applications with supply voltages between 2.7 V and 4 V are not compatible with this substitute.

Q: How does the differential output of the OPA4820IPWT affect circuit design?

A: The OPA4820IPWT uses differential output topology, whereas the CLC4007ITP14X provides rail-to-rail output. Applications designed for single-ended rail-to-rail output require circuit modification to accommodate differential output operation.

Q: What is the MSL rating difference between these devices?

A: The CLC4007ITP14X has MSL 1 (unlimited shelf life), while the OPA4820IPWT has MSL 2 (1-year shelf life). Storage and handling procedures must comply with the more restrictive MSL 2 requirements for the substitute.