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AD8231ACPZ-R7
Instrumentation Amplifier 1 Circuit Rail-to-Rail 16-LFCSP (4x4)
Brands: Analog Devices Inc.
Mfr.Part #: AD8231ACPZ-R7
Datasheet: AD8231ACPZ-R7 Datasheet (PDF)
Package/Case: LFCSP-16
Product Type: Instrumentation, OP Amps, Buffer Amps
RoHS Status:
Stock Condition: 14,154 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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AD8231ACPZ-R7 General Description
Featuring a wide bandwidth of 2.7MHz and a supply voltage range of 3V to 5V (±1.5V to ±2.5V), the AD8231ACPZ-R7 offers flexibility and compatibility with a variety of power sources. Its compact 16-pin LFCSP-EP package makes it suitable for space-constrained designs without sacrificing performance
Features
- Fully differential architecture
- Low noise and low distortion performance
- High CMRR and PSRR for better noise rejection
- Wide operating temperature range from -40°C to 125°C
- Excellent overload recovery characteristics
- Compact package with a small footprint
Application
- Seamless ECG monitoring
- Durable and compact size
- Essential for health devices
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Series | AD8231 | Number of Channels | 1 Channel |
| 3 dB Bandwidth | 7 MHz | SR - Slew Rate | 1.1 V/us |
| CMRR - Common Mode Rejection Ratio | 110 dB | Current - Input Bias | 500 pA |
| Vos - Input Offset Voltage | 4 uV | Max Supply Voltage | 6 V |
| Supply Voltage - Min | 3 V | Current @ Pmpp | 4 mA |
| Minimum Operating Temperature (°C) | - 40 | Maximum Operating Temperature (°C) | + 125 |
| Mounting Style | SMD/SMT | Amplifier Type | Instrumentation Amplifier |
| Bandwidth | 2.7 MHz | Development Kit | AD8231-EVALZ |
| Dual Supply Voltage | 1.5 V to 2.5 V | GBP - Gain Bandwidth Product | 7 MHz |
| Height | 0.83 mm | Length | 4 mm |
| Maximum Input Resistance | 10 GOhms | Moisture Sensitive | Yes |
| Collector-Emitter Saturation Voltage | 3 V to 5 V | Product | Instrumentation Amplifiers |
| PSRR - Power Supply Rejection Ratio | 115 dB | Factory Pack Quantity | 1500 |
| Supply Type | Single, Dual | Vcm - Common Mode Voltage | 50 mV to 4.95 V |
| Width | 4 mm |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the AD8231ACPZ-R7?
A: To place an order for the AD8231ACPZ-R7, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the AD8231ACPZ-R7?
A: We offer a 1-year warranty on the AD8231ACPZ-R7. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of AD8231ACPZ-R7 from Analog Devices Inc.?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Analog Devices Inc. manufacturers and authorized agents. All Analog Devices Inc. suppliers must pass a qualification review before they can list their AD8231ACPZ-R7 products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the AD8231ACPZ-R7 chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Analog Devices Inc. information page to find comprehensive details about the AD8231ACPZ-R7.
Q: Are the price and stock information for AD8231ACPZ-R7 on Ovaga's platform accurate?
A: Inventory levels for Analog Devices Inc. products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for AD8231ACPZ-R7?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the AD8231ACPZ-R7?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The AD8231ACPZ-R7 is a single-lead, heart rate monitor front end chip manufactured by Analog Devices. It is designed for wearables and portable devices, providing an accurate and reliable way to measure heart rate and other biopotential signals. This chip integrates multiple features like DC offset correction, lead-off detection, and noise reduction to improve signal quality.
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Equivalent
Some equivalent products of AD8231ACPZ-R7 chip are MAX9632, LM324, TLC272, and INA118. These chips are also operational amplifiers suitable for low noise, low power applications in medical and precision instrumentation, as well as sensor signal conditioning and data acquisition systems. -
Features
1. Single-lead ECG front end 2. Low power consumption: 170 µA 3. High common-mode rejection ratio: 80 dB 4. Integrated right leg drive amplifier 5. Lead-off detection and impedance measurement 6. Small footprint: 4 mm x 4 mm LFCSP 7. Operates from a single power supply: 2.0 V to 3.5 V -
Pinout
The AD8231ACPZ-R7 is a single-lead ECG front end with 50 Hz and 60 Hz reject. It has 20 pins and functions as an interface for a single biopotential lead, providing ECG signal conditioning and impedance measurement. -
Manufacturer
Analog Devices, Inc. is the manufacturer of the AD8231ACPZ-R7. It is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Analog Devices is known for its high-performance signal processing solutions across a wide range of applications, including healthcare, automotive, communications, and industrial. -
Application Field
The AD8231ACPZ-R7 is primarily used in medical devices for monitoring vital signs such as ECG and heart rate. It is also used in fitness and activity monitoring devices, portable health monitoring equipment, and biopotential measurement systems. Additionally, it can be used in healthcare and medical research applications. -
Package
The AD8231ACPZ-R7 chip comes in a LFCSP package type, with 10 pins. It is available in a tape and reel form and has a size of 3mm x 3mm x 1.08mm.
Assembly Advice
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