APDS-9930 Equivalent & Substitute Parts

Part Overview

The APDS-9930 is an optical sensor module designed for ambient light detection at 625nm wavelength with integrated proximity detection capability. This component operates via I2C interface and is housed in an 8-SMD module package. The APDS-9930 is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations. Substitute parts must maintain compatibility across electrical specifications, output protocol, and mechanical form factor to ensure direct replacement capability.

Substiute Parts

APDS-9930

Broadcom LimitedIn Stock: 15738APDS-9930 Datasheet

Current PartRFQ

APDS-9160-003

Broadcom LimitedIn Stock: 42080APDS-9160-003 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the APDS-9930 is determined by the following critical parameters:

Core Compatibility Criteria:

• Output Protocol: I2C interface required
• Sensor Type: Ambient light detection capability
• Proximity Detection: Must support proximity sensing function
• Package Type: 8-SMD module form factor
• Mounting: Surface mount technology
• Supply Voltage: Operating range must encompass or exceed 2.2V – 3.6V
• Temperature Range: Must support -40°C to 85°C operation
• Compliance: ROHS3 and equivalent certifications

Wavelength Consideration: The APDS-9930 operates at 625nm (red spectrum). Substitute parts may operate at alternative wavelengths within the visible spectrum while maintaining all other functional and electrical parameters. Wavelength variation does not preclude substitution when all other criteria are met, as the I2C interface and sensor architecture remain compatible.

The APDS-9160-003 qualifies as a manufacturer-recommended substitute, meeting all core compatibility requirements while operating at 550nm wavelength.

Parameter Comparison

Engineering Selection Recommendations

APDS-9160-003 as Primary Substitute:

The APDS-9160-003 is designated as the manufacturer-recommended substitute for the obsolete APDS-9930. This part maintains functional equivalence across all critical parameters: I2C protocol, ambient light sensing with proximity detection, 8-SMD module packaging, and identical operating temperature range.

Advantages of APDS-9160-003:

• Active product status ensures ongoing availability and manufacturing support
• Extended lower voltage limit (1.7V vs. 2.2V) provides broader supply compatibility
• ROHS3 compliance and identical MSL rating ensure equivalent environmental and handling requirements
• Identical package and mounting specifications enable direct PCB-level replacement

Wavelength Differential: The shift from 625nm to 550nm represents a change in spectral sensitivity from red to green-yellow spectrum. This wavelength difference does not affect I2C protocol compatibility, electrical interface characteristics, or mechanical form factor. Applications requiring specific wavelength response must evaluate sensor performance against actual ambient light conditions in the deployment environment.

Frequently Asked Questions (FAQ)

Q: Can the APDS-9160-003 directly replace the APDS-9930 on existing PCBs?

A: Yes. Both parts use identical 8-SMD module packaging and surface mount configuration. Pin assignments and I2C interface specifications are compatible, enabling direct PCB-level substitution without layout modifications.

Q: What is the impact of the wavelength change from 625nm to 550nm?

A: Wavelength affects spectral sensitivity but does not alter electrical interface or protocol. The 550nm wavelength (green-yellow spectrum) of the APDS-9160-003 provides different light response characteristics compared to the 625nm (red spectrum) of the APDS-9930. Applications must validate sensor performance against actual ambient light conditions in their specific deployment environment.

Q: Are there supply voltage compatibility concerns?

A: The APDS-9160-003 operates across 1.7V – 3.6V, which encompasses the APDS-9930 range of 2.2V – 3.6V. Systems designed for the APDS-9930 will operate the APDS-9160-003 without voltage-related issues. The extended lower limit of the substitute provides additional flexibility for low-power applications.

Q: Does the active product status of APDS-9160-003 affect compatibility?

A: No. Active product status indicates ongoing manufacturing and availability, which benefits long-term supply chain stability. This does not alter electrical or mechanical compatibility with the obsolete APDS-9930.

Q: Are MSL and RoHS ratings equivalent between these parts?

A: Yes. Both parts carry identical MSL 3 (168 Hours) ratings and ROHS3 compliance. Handling, storage, and environmental requirements are equivalent.

Q: Can the APDS-9160-003 be used in applications requiring 625nm wavelength response?

A: No. If the application specifically requires 625nm spectral response, the APDS-9160-003 is not suitable due to its 550nm wavelength. Alternative parts matching the 625nm specification must be identified.