AD4680BCPZ-RL Equivalent & Substitute Parts

Part Overview

The AD4680BCPZ-RL is a 16-bit Analog to Digital Converter (ADC) manufactured by Analog Devices Inc., designed for data acquisition applications requiring simultaneous sampling of two differential input channels. This SAR (Successive Approximation Register) architecture device operates at 1 MHz sampling rate and is housed in a 16-LFCSP (3x3) surface mount package.

The AD4680BCPZ-RL maintains Active product status and is ROHS3 compliant. Substitute parts are identified to provide design flexibility, accommodate supply chain variations, and support component availability across different procurement channels while maintaining identical electrical and mechanical specifications.

Substiute Parts

AD4680BCPZ-RL

Analog Devices Inc.In Stock: 922AD4680BCPZ-RL Datasheet

Current PartRFQ

AD4680BCPZ-RL7

Analog Devices Inc.In Stock: 2627AD4680BCPZ-RL7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AD4680BCPZ-RL are identified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution logic is based on the following key parameters that determine functional interchangeability:

Electrical Parameters:

• 16-bit resolution
• 1 MHz sampling rate
• 2 differential input channels
• 2 independent SAR ADC converters
• Serial data interface
• Simultaneous sampling capability
• Analog supply voltage range: 3V ~ 3.6V
• Digital supply voltage range: 1.65V ~ 3.6V
• External and internal reference type support
• Operating temperature range: -40°C ~ 125°C

Mechanical Parameters:

• 16-LFCSP (3x3) package
• 16-WFQFN Exposed Pad, CSP case style
• Surface mount mounting type

Compliance Parameters:

• ROHS3 compliance
• Moisture Sensitivity Level 3 (168 Hours)
• Active product status

Parts meeting all these parameters are classified as parametric equivalents and direct substitutes. The AD4680BCPZ-RL7 variant shares identical specifications across all electrical, mechanical, and compliance criteria.

Parameter Comparison

Engineering Selection Recommendations

Both the AD4680BCPZ-RL and AD4680BCPZ-RL7 are Active product status components manufactured by Analog Devices Inc. and maintain identical compliance certifications including ROHS3 compliance and REACH Unaffected status.

Selection between these parts should be based on:

Availability and Supply Chain: The AD4680BCPZ-RL7 variant currently maintains higher inventory levels (2523 Pcs) compared to the AD4680BCPZ-RL (858 Pcs), making it suitable for applications where supply chain continuity is a priority.

Packaging and Handling: Both parts are supplied in Tape & Reel (TR) packaging with identical Moisture Sensitivity Level 3 (168 Hours) specifications, requiring equivalent storage and handling protocols.

Compliance Requirements: Both parts satisfy ROHS3 and REACH compliance requirements for regulated markets and applications with environmental compliance mandates.

Electrical Performance: No electrical performance differentiation exists between the two parts. Both deliver identical 16-bit resolution, 1 MHz sampling rate, and simultaneous sampling capability across the specified supply voltage and temperature ranges.

Frequently Asked Questions (FAQ)

Q: Can AD4680BCPZ-RL7 be used as a direct replacement for AD4680BCPZ-RL?

A: Yes. The AD4680BCPZ-RL7 is a parametric equivalent with identical electrical specifications, package configuration, and compliance certifications. No circuit modifications or design changes are required for substitution.

Q: What is the difference between AD4680BCPZ-RL and AD4680BCPZ-RL7?

A: Both parts are functionally identical across all electrical and mechanical parameters. The designation suffix (-RL7) indicates a manufacturing or distribution variant. No performance, pinout, or functional differences exist between the two part numbers.

Q: Are the package dimensions identical between substitute parts?

A: Yes. Both the AD4680BCPZ-RL and AD4680BCPZ-RL7 use the 16-LFCSP (3x3) package with 16-WFQFN Exposed Pad, CSP case style. PCB footprints and mounting requirements are identical.

Q: What is the Moisture Sensitivity Level (MSL) for these parts?

A: Both parts have MSL 3 (168 Hours), indicating they require storage in controlled humidity environments and have a 168-hour floor life after moisture barrier bag opening.

Q: Are both parts ROHS3 compliant?

A: Yes. Both AD4680BCPZ-RL and AD4680BCPZ-RL7 are ROHS3 compliant and REACH Unaffected, meeting environmental and regulatory requirements for EU and global markets.

Q: What supply voltage ranges do these ADCs support?

A: Analog supply voltage operates at 3V ~ 3.6V, while digital supply voltage operates at 1.65V ~ 3.6V. Both parts support these identical ranges.

Q: Can these parts operate at the full -40°C to 125°C temperature range?

A: Yes. Both the AD4680BCPZ-RL and AD4680BCPZ-RL7 are rated for continuous operation across the -40°C to 125°C temperature range.

Q: What is the sampling rate of these ADCs?

A: Both parts operate at 1 MHz sampling rate with simultaneous sampling capability across the two differential input channels.