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AD8221ARMZ
Single-ended input amplifier with high accuracy and low noise
Brands: Analog Devices
Mfr.Part #: AD8221ARMZ
Datasheet: AD8221ARMZ Datasheet (PDF)
Package/Case: RM-8
RoHS Status:
Stock Condition: 9458 pcs, New Original
Product Type: Instrumentation Amplifiers
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.677 | $2.677 |
| 10 | $2.546 | $25.460 |
| 30 | $2.467 | $74.010 |
| 100 | $2.174 | $217.400 |
| 500 | $2.137 | $1068.500 |
| 1000 | $2.122 | $2122.000 |
In Stock:9458 PCS
AD8221ARMZ General Description
The AD8221ARMZ is a precision, low power, single-supply unity-gain difference amplifier manufactured by Analog Devices. It features a wide input voltage range of ±13V and a high common-mode rejection ratio of 80 dB. The amplifier offers a high level of accuracy with a maximum offset voltage of 125 µV and low input bias current of 0.2 nA.This device is designed for precision signal conditioning applications, including industrial instrumentation, process control systems, and automotive sensors. It operates over a wide temperature range of -40°C to +125°C, making it suitable for harsh environments.The AD8221ARMZ is housed in a small MSOP package, making it easy to integrate into compact designs. It operates on a single supply voltage ranging from 3V to 24V, making it versatile for various power supply configurations.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Instrumentation Amplifiers | RoHS | Details |
| Series | AD8221 | Number of Channels | 1 Channel |
| 3 dB Bandwidth | 825 kHz | SR - Slew Rate | 2 V/us |
| CMRR - Common Mode Rejection Ratio | 130 dB | Ib - Input Bias Current | 2 nA |
| Vos - Input Offset Voltage | 70 uV | Supply Voltage - Max | 18 V |
| Supply Voltage - Min | 2.3 V | Operating Supply Current | 900 uA |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT | Package / Case | MSOP-8 |
| Amplifier Type | Instrumentation Amplifier | Brand | Analog Devices |
| Dual Supply Voltage | +/- 18 V | Gain V/V | 1 V/V to 1000 V/V |
| Height | 0.85 mm | Length | 3 mm |
| Maximum Input Resistance | 100 GOhms | Operating Supply Voltage | 2.3 V to 18 V |
| Pd - Power Dissipation | 200 mW | Product | Instrumentation Amplifiers |
| Product Type | Instrumentation Amplifiers | PSRR - Power Supply Rejection Ratio | 140 dB |
| Factory Pack Quantity | 50 | Subcategory | Amplifier ICs |
| Supply Type | Dual | Vcm - Common Mode Voltage | 2.3 V to 18 V |
| Voltage Gain dB | 60 dB | Width | 3 mm |
| Unit Weight | 0.004938 oz |
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 |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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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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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The AD8221ARMZ is a precision dual instrumentation amplifier with a high common-mode rejection ratio (CMRR) and low offset voltage. It is designed for applications requiring accurate low-level signal sensing, such as medical instrumentation or industrial automation. It offers high performance in a small package, making it ideal for compact designs.
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Equivalent
The equivalent products of AD8221ARMZ chip are the AD8221ARZ, AD8221ARZ-REEL, and AD8221ARMZ-R7. These chips are precision, low power, dual-channel instrumentation amplifiers with a wide operating voltage range and low input offset voltage. -
Features
The AD8221ARMZ is a precision, low power, FET input instrumentation amplifier with high common-mode rejection and high input impedance. It has a wide supply voltage range, a gain range of 1 to 1000, and can operate in temperature ranges from -40°C to +85°C. It is available in a small 8-lead MSOP package. -
Pinout
AD8221ARMZ is a single-supply, precision instrumentation amplifier with a gain range of 1 to 1000. It has 8 pins, with the following functions: Pins 1 and 8 are output and supply, pins 3 and 4 are the non-inverting and inverting inputs, and pins 2, 5, 6, and 7 are for connecting external resistors for gain setting. -
Manufacturer
Analog Devices, Inc. is the manufacturer of AD8221ARMZ. It is an American multinational semiconductor company specializing in data conversion and signal processing technology. Analog Devices produces a wide range of integrated circuits and other electronic components for various industries, including automotive, communications, healthcare, and industrial. -
Application Field
AD8221ARMZ is commonly used in industrial instrumentation, data acquisition systems, medical instrumentation, and precision instrumentation due to its low noise, high accuracy, and wide bandwidth capabilities. It is also suitable for use in automotive electronics, audio signal processing, and other applications requiring precision amplification of small signals. -
Package
The AD8221ARMZ chip is in a surface mount package, specifically the 8-SOIC form. It measures approximately 5mm x 4.9mm in size.
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