LMH6702MA/NOPB Equivalent & Substitute Parts

Part Overview

The LMH6702MA/NOPB is a current feedback amplifier manufactured by Texas Instruments, housed in an 8-SOIC surface mount package. This single-circuit operational amplifier is designed for high-speed signal processing applications requiring wide bandwidth and fast slew rate performance. The device is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when the original LMH6702MA/NOPB becomes unavailable, discontinued, or when alternative sourcing is required to meet procurement objectives while maintaining functional and mechanical compatibility.

Substiute Parts

LMH6702MA/NOPB

Texas InstrumentsIn Stock: 1388LMH6702MA/NOPB Datasheet

Current PartRFQ

AD8009ARZ

Analog Devices Inc.In Stock: 8774AD8009ARZ Datasheet

MFR RecommendedRFQ

AD8009ARZ-REEL7

Analog Devices Inc.In Stock: 15141AD8009ARZ-REEL7 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the LMH6702MA/NOPB are qualified based on the following criteria:

Mechanical Compatibility: All substitute parts must use the 8-SOIC surface mount package with identical 0.154" (3.90mm) width specification to ensure PCB footprint compatibility without layout redesign.

Functional Classification: All substitutes must be single-circuit current feedback amplifiers, maintaining the same amplifier topology and circuit count.

Electrical Operating Range: Substitute parts must support the operating temperature range of -40°C to 85°C and maintain supply voltage compatibility within the specified range.

Regulatory Compliance: All substitute parts must maintain RoHS3 compliance and REACH unaffected status to satisfy procurement and environmental requirements.

Packaging Format: Substitute parts are grouped by packaging delivery method (Tube versus Cut Tape & Digi-Reel) to accommodate different assembly and procurement workflows.

The AD8009ARZ and AD8009ARZ-REEL7 (Analog Devices Inc.) meet all mechanical, functional, and compliance requirements for substitution. These parts share identical package geometry, single-circuit current feedback topology, and full regulatory compliance with the original LMH6702MA/NOPB.

Parameter Comparison

Engineering Selection Recommendations

Substitution Basis: The AD8009ARZ and AD8009ARZ-REEL7 are qualified substitutes for the LMH6702MA/NOPB based on identical mechanical packaging (8-SOIC), matching functional topology (single-circuit current feedback amplifier), and equivalent regulatory compliance (RoHS3, REACH unaffected, MSL 1).

Packaging Selection: Choose AD8009ARZ for tube packaging delivery or AD8009ARZ-REEL7 for cut tape and Digi-Reel format. Both variants contain identical electrical specifications and are functionally interchangeable at the circuit level.

Supply Voltage Consideration: The substitute parts (AD8009ARZ / AD8009ARZ-REEL7) support a lower minimum supply voltage of 5V compared to the original part's 10V minimum. This expanded supply range does not restrict substitution in applications designed for the LMH6702MA/NOPB's 10-12V supply specification.

Compliance Status: All parts maintain Active product status, full RoHS3 compliance, and REACH unaffected classification, satisfying procurement and environmental regulatory requirements without additional qualification.

Frequently Asked Questions (FAQ)

Q: Can AD8009ARZ replace LMH6702MA/NOPB in existing PCB designs without layout modification?

A: Yes. Both parts use identical 8-SOIC surface mount packages with 0.154" (3.90mm) width. PCB footprints are mechanically compatible without redesign. Pin configuration and functional topology are equivalent for current feedback amplifier applications.

Q: What is the difference between AD8009ARZ and AD8009ARZ-REEL7?

A: Both parts are electrically and functionally identical. The difference is packaging format: AD8009ARZ is supplied in Tube packaging, while AD8009ARZ-REEL7 is supplied in Cut Tape (CT) and Digi-Reel format. Select based on assembly process requirements and procurement workflow.

Q: Are there electrical performance differences between LMH6702MA/NOPB and AD8009ARZ?

A: Yes. The AD8009ARZ exhibits higher slew rate (5500V/µs vs. 3100V/µs) and higher output current capability (175mA vs. 80mA), but lower -3dB bandwidth (1.0GHz vs. 1.7GHz). Input bias current is higher (50µA vs. 6µA). These differences must be evaluated against specific circuit requirements.

Q: Do substitute parts meet the same temperature operating range?

A: Yes. Both AD8009ARZ and AD8009ARZ-REEL7 operate across -40°C to 85°C, matching the LMH6702MA/NOPB specification.

Q: Are all parts RoHS3 compliant?

A: Yes. LMH6702MA/NOPB, AD8009ARZ, and AD8009ARZ-REEL7 are all RoHS3 compliant with MSL 1 (unlimited moisture sensitivity) rating.

Q: What supply voltage range applies to substitute parts?

A: AD8009ARZ and AD8009ARZ-REEL7 support 5V to 12V supply range. Applications designed for LMH6702MA/NOPB (10V to 12V) operate within the substitute parts' specified range without modification.