ADPD107BCBZR7 Analog Devices Integrated Circuit (BGA) In Stock
The ADPD107BCBZR7 is a photometric front-end IC from Analog Devices with I2C interface, integrating LED drivers and analog signal processing in a compact 17-ball WLCSP package for wearable optical sensing applications.
- Manufacturer
- Analog Devices
- Package
- BGA
- Pin Count
- 17
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- ADPD107BCBZR7 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Integrated photometric front-end with I2C interface for simplified host connectivity
- 17-ball WLCSP package enabling ultra-compact wearable and IoT device designs
- On-chip LED drivers eliminating external driver components for heart-rate and SpO2 sensing
- Low-power analog signal processing optimized for battery-powered wearable applications
- RoHS-compliant construction with fine-pitch grid array supporting high-density PCB layouts
Applications
The ADPD107BCBZR7 is designed for optical sensing applications in wearable health-monitoring devices including heart-rate monitors, pulse oximeters (SpO2), and fitness trackers. Its integrated photometric front-end with on-chip LED drivers simplifies circuit design and reduces BOM cost for continuous biometric measurement. The ultra-compact 17-ball WLCSP package makes it ideal for space-constrained wristband and patch-style health devices operating over extended battery life.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | CB-17-1 |
| YTEOL | 3 |
| Consumer IC Type | CONSUMER CIRCUIT |
| JESD-30 Code | R-PBGA-B17 |
| JESD-609 Code | e1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage-Max (Vsup) | 1.9V |
| Supply Voltage-Min (Vsup) | 1.7V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL |
| Terminal Pitch | 0.4mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Singapore |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What interface does the ADPD107BCBZR7 use to communicate with a host microcontroller, and what are the key electrical specifications?
The ADPD107BCBZR7 uses an I2C interface for host communication. It operates as a photometric front-end IC with integrated LED drivers capable of driving photodiode currents in the microampere range, and the 17-ball WLCSP package measures less than 2 mm x 2 mm making it suitable for wearable designs at 1.8 V supply.
For a wrist-worn heart-rate monitor design, why is the ADPD107BCBZR7 preferable to a discrete component approach?
The ADPD107BCBZR7 integrates LED drivers and analog signal-conditioning circuitry into a single 17-ball WLCSP package, reducing external component count by 8 or more parts and cutting PCB area significantly. This integration lowers system power consumption and simplifies firmware using the I2C register interface for optical heart-rate sensing.
Which other wearable sensing modalities beyond heart-rate monitoring can the ADPD107BCBZR7 support?
Beyond heart-rate sensing, the ADPD107BCBZR7 supports SpO2 blood-oxygen measurement using 2-wavelength LED driving, ambient light rejection, and proximity detection. The configurable LED drive current and 17-ball WLCSP form factor make it suitable for multi-mode health monitors covering at least 3 biometric parameters in a single IC.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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