AD8421ARZ

AD8421ARZ 10MHz Low-Noise Instrumentation Amplifier SOIC-8

  • Manufacturer: Analog Devices
  • Manufacturer Part Number (MPN): AD8421ARZ
  • Product Category: Instrumentation Amplifier
  • Series: AD8421
  • Package / Case: SOIC-8
  • Mounting Type: Surface Mount
  • RoHS Status: RoHS Compliant
  • Lifecycle Status: Active
  • Availability: Request a Quote
  • Lead Time: Contact Sales
  • Shipping Method: DHL / FedEx / UPS

The Analog Devices AD8421ARZ is a high-speed, low-noise instrumentation amplifier offering 10MHz bandwidth at unity gain. Gain is selected with one resistor, while low distortion and strong common-mode rejection support precision data acquisition, vibration analysis, medical electronics, high-speed bridge measurements, and industrial instrumentation.

Product Specifications

Specification Details
Manufacturer Analog Devices
Manufacturer Part Number AD8421ARZ
Product Category Instrumentation Amplifier
Series AD8421
Number of Channels 1
Gain Range 1 to 10,000
Bandwidth 10MHz at gain of 1
Supply Voltage 5V to 36V, or dual supplies
Input Noise 3nV/sqrtHz typical
Package / Case SOIC-8
Mounting Type Surface Mount
Product Status Active
RoHS Status RoHS Compliant
Packaging Tape & Reel

Fast Global Delivery

Sample Availability

12-Month Warranty

Multi-Brand Sourcing

Our Sourcing Capabilities

Global Component Sourcing

We work with established supply channels across different regions to help customers source commonly used, shortage, and long lead-time electronic components.

BOM Management Support

Our team reviews manufacturer part numbers, quantities, packaging requirements, and availability to prepare consolidated quotations for multi-brand BOMs.

Part Verification

Before order confirmation, we check key product information such as manufacturer, part number, package, lifecycle status, and requested documentation.

Quality Inspection

Components can be reviewed for packaging, labels, markings, appearance, and shipping condition before delivery.

Alternative Part Support

When an original component is unavailable, we help identify possible alternatives based on specifications, package type, and application requirements.

Flexible Procurement Support

We support engineering samples, small quantities, maintenance requirements, and ongoing production purchasing.

Shopping Guide

1. Send Your Part Number

Provide the manufacturer part number, required quantity, packaging preference, and target delivery date.

2. Confirm Specifications

Our team reviews the part number, package, technical specifications, lifecycle status, and order requirements.

3. Receive a Quotation

We prepare a quotation based on current availability, quantity, packaging, lead time, and delivery destination.

4. Review Availability and Lead Time

Confirm the available quantity, estimated lead time, shipping method, and other order details.

5. Delivery and Support

Your order is prepared for shipment, with continued communication and after-sales support when required.

Shopping Guide

Related Product

CY8C4245AXI 473
AD8232ACPZ R7
Core Ultra 9 185H
HF46F 005 HS1
LTST C190KRKT

Can't Find The Components You Need?

Submit your RFQ and our team will get back to you within 24 hours.

Need Help?

Request a Quote

Send us your part numbers, quantities, or BOM details.Our team will respond with availability, lead time, and pricing.

Contact Us

Maximum file size: 516MB