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AD8421ARZ
AD8421ARZ
84-AD8421ARZ
8-SOIC (0.154, 3.90mm Width)
1 Channels 65mA per Channel 1nA 94 dB Instrumentational OP Amps 5V~36V ±2.5V~18V AD8421 8 Pins 8-SOIC (0.154, 3.90mm Width)
In Stock : 999
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Product Details
Purchasing and Inquiry
AD8421ARZ Amplifier Description
The AD8421ARZ is a low-cost, low-power, ultralow bias current, high-speed instrumentation amplifier that is well-suited for a wide range of signal conditioning and data acquisition applications. This product has an extremely high CMRR, which enables it to extract low-level signals in the presence of high-frequency common-mode noise over a wide temperature range.
The AD8421ARZ's 10 MHz bandwidth, 35 V/s slew rate, and 0.6 s settling time to 0.001 percent (G = 10) enable it to amplify high-speed signals and excel in applications requiring multiplexed systems with a large channel count. The existing feedback architecture retains great performance even at larger gains; for example, at G = 100, the bandwidth is 2 MHz and the settling time is 0.8 s. Because of its exceptional distortion performance, the AD8421ARZ is well suited for use in demanding applications such as vibration analysis.
AD8421ARZ Amplifier Features
94 dB CMRR minimum (G = 1)
Low power: 2.3 mA maximum supply current
80 dB CMRR at 20 kHz (G = 1)
1 ppm/°C maximum gain drift (G = 1)
Low noise: 3.2 nV/√Hz maximum input voltage noise at 1 kHz
±2.5 V to ±18 V dual supply (5 V to 36 V single supply)
Inputs protected to 40 V from opposite supply
0.6 μs settling time to 0.001% (G = 10)
10 MHz bandwidth (G = 1)
0.2 μV/°C maximum input offset voltage drift
500 pA maximum input bias current
2 MHz bandwidth (G = 100)
Available in 8-lead LFCSP, 8-lead MSOP, and 8-lead SOIC
35 V/μs slew rate
Gain set with a single resistor (G = 1 to 10,000)
AD8421ARZ Amplifier Applications
Precision data acquisition
Vibration analysis
ADC driver
Medical instrumentation
Multiplexed input applications
Microphone preamplification
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
| The fee is charged according to the rule of PayPal. | |
| East West Bank charge US$30.00 banking fee. | |
| The fee is charged according to the rule of PayPal. | |
| Western Union charge US$0.00 banking fee. |
Shipping
| DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
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| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
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| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
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| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
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AD8421ARZ
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