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Analog Devices Inc. AD8232ACPZ-WP
- Part No.:
- AD8232ACPZ-WP
- Manufacturer:
- Analog Devices Inc.
- Category:
- Specialized ICs
- Package:
- 20-WFQFN Exposed Pad, CSP
- Description:
- IC ECG FRONT END 20LFCSP
- Quantity:
Unit Price:$4.12
Ext Price:$4.12
- Payment:
- Shipping:
Product Details
AD8232ACPZ-WP - Single-Lead ECG and Heart-Rate Front End
AD8232ACPZ-WP from Analog Devices is an integrated ECG signal-conditioning front end in a 20-lead, 4 mm by 4 mm LFCSP with exposed pad, supplied in waffle-pack/tray ordering format.
Specifications were checked against the manufacturer data sheet and current distributor listing.
Overview
The AD8232 conditions small ECG and other biopotential signals with an instrumentation amplifier, adjustable high-pass filtering, an uncommitted op amp, lead detection and a right-leg-drive amplifier. External components set the final signal bandwidth.
Key Advantages
Integrated gain, filtering and lead detection simplify single-lead ECG acquisition.
The 4 mm square LFCSP suits compact, surface-mount monitoring boards.
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-lead ECG and biopotential analog front end
Analog electrode inputs and conditioned analog output
2.0 V to 3.5 V supply; A-grade specified performance 0 C to 70 C
20-WFQFN Exposed Pad, CSP
Package & Footprint
This ordering code uses the 20-WFQFN Exposed Pad, CSP package.
Pin Functions
Confirm exact numbering and the latest land pattern before PCB release.
Key Specifications
| Function | Single-lead ECG signal conditioning |
|---|---|
| Supply range | 2.0 V to 3.5 V |
| Quiescent current | 170 microampere typical |
| Common-mode rejection | 80 dB, DC to 60 Hz |
| Instrumentation gain | 100, with DC blocking capability |
| High-pass filter | Two-pole, externally adjustable |
| Low-pass filter | Three-pole adjustable using uncommitted op amp |
| Half-cell potential | Up to +/-300 mV |
| Specified temperature | 0 C to 70 C, A grade |
| Operational temperature | -40 C to +85 C, A grade |
| Package | 20-lead LFCSP, 4 mm by 4 mm, exposed pad |
| Ordering format | Waffle pack / distributor tray |
Replacement Considerations
AD8232ACPZ-R7 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 AD8232 Rev. D gives the 20-lead CP-20-8 pin map and A-grade electrical limits; its order-code page lists the exact WP variant.
Applications
Conditions electrode signals for conversion by an external ADC.
Supports configurable filtering and lead detection in compact monitors.
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-lead ECG and biopotential analog front end
What package is used?
20-WFQFN Exposed Pad, CSP
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.
AD8232ACPZ-WP Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 20-WFQFN Exposed Pad, CSP
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- ECG Front End
- Applications:
- Heart Rate Monitoring
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 20-LFCSP (4x4)
- Grade:
- -
- Qualification:
- -
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In Stock:237
| Qty. | Unit Price | Ext. Price |
| 1+ | $4.12 | $4.12 |
| 10+ | $3.15 | $31.50 |
| 64+ | $2.71 | $173.44 |
| 128+ | $2.60 | $332.80 |
| 256+ | $2.50 | $640.00 |
| 512+ | $2.43 | $1244.16 |
| 1024+ | $2.37 | $2426.88 |
| 2560+ | $2.30 | $5888.00 |
