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Analog Devices Inc./Maxim Integrated MAX30003CTI+T
- Part No.:
- MAX30003CTI+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Specialized ICs
- Package:
- 28-WFQFN Exposed Pad
- Description:
- IC ECG FRONT END 28TQFN
- Quantity:
Unit Price:$12.47
Ext Price:$12.47
- Payment:
- Shipping:
Product Details
MAX30003CTI+T - Ultra-Low-Power ECG Analog Front End
MAX30003CTI+T from Analog Devices / Maxim Integrated is a single-channel biopotential AFE with ECG acquisition and R-to-R detection for wearable and portable monitoring.
Specifications were checked against the manufacturer data sheet and current distributor listing.
Overview
MAX30003 integrates a high-resolution ECG signal path, lead-off functions, R-to-R detection, FIFO and SPI control in a low-power TQFN.
Key Advantages
Combines ECG acquisition and heart-rate interval detection in one AFE.
Low-power operation and a 5 mm by 5 mm package suit wearable designs.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Feature Summary
Single-channel ECG and R-to-R detection AFE
SPI digital control and data interface
0 C to +70 C commercial grade
28-WFQFN Exposed Pad
Package & Footprint
This ordering code uses the 28-WFQFN Exposed Pad package.
Pin Functions
Confirm exact numbering and the latest land pattern before PCB release.
Key Specifications
| Type | ECG analog front end |
|---|---|
| Input channels | 1 differential ECG channel |
| Conversion | High-resolution sigma-delta signal path |
| Heart-rate function | R-to-R detection |
| Data interface | SPI |
| Data buffering | FIFO supported |
| Lead monitoring | Lead-off detection supported |
| Clocking | 32.768 kHz crystal or external clock support |
| Operating temperature | 0 C to +70 C |
| Package | 28-TQFN-EP |
| Body size | 5 mm x 5 mm |
| Packaging | Tape and reel |
Replacement Considerations
MAX30003CTI+ is a related product in the library. Confirm electrical behavior, package, pinout, ordering media and configuration before substitution.
Similarity of family name or package does not establish drop-in compatibility.
Manufacturer Information
Analog Devices supports the Maxim Integrated biosensor and healthcare analog portfolio.
Applications
Captures single-lead electrocardiogram signals in battery-powered products.
Provides hardware R-to-R interval detection for host processing.
Quality & Authenticity
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
FAQ
What is the main function?
Single-channel ECG and R-to-R detection AFE
What package is used?
28-WFQFN Exposed Pad
Can the related part be substituted directly?
No. Validate all electrical, mechanical and configuration differences first.
Is the package image ready?
No. The registered package JPG is currently missing.
Engineering Notice
Use the latest manufacturer documentation for schematic, PCB, thermal and production approval. Distributor attributes are useful for sourcing but do not replace the official data sheet.
MAX30003CTI+T Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 28-WFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- ECG Front End
- Applications:
- Heart Rate Monitoring
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 28-TQFN (5x5)
- Grade:
- -
- Qualification:
- -
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Inventory:3,102
Please send an inquiry. Send us your inquiry, and we will respond immediately.
In Stock:3,102
| Qty. | Unit Price | Ext. Price |
| 1+ | $12.47 | $12.47 |
| 10+ | $9.89 | $98.90 |
| 25+ | $9.24 | $231.00 |
| 100+ | $8.57 | $857.00 |
| 2500+ | $7.64 | $19100.00 |
