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Product Index > Integrated Circuits (ICs) > PMIC - Voltage Reference > Analog Devices Inc. ADR421BRZ-REEL7

All prices are in US dollars.
Digi-Key Part NumberADR421BRZ-REEL7DKR-ND
Price BreakUnit PriceExtended Price
Quantity Available Digi-Key Stock: 990
Can ship immediately

Manufacturer Part Number


DescriptionIC VREF SERIES 2.5V 8SOIC
Lead Free Status / RoHS StatusLead free / RoHS Compliant

A $7.00 reeling fee will be applied to each reel ordered. Digi-Reels are a custom product and are non-cancelable and non-returnable.

Digi-Reel Pricing
QuantityUnit Price
Extended Price

QuantityItem Number  ? Customer Reference
ADR421BRZ-REEL7 Analog Devices Inc. | ADR421BRZ-REEL7DKR-ND DigiKey Electronics

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets ADR420,421,423,425
40 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5380 (AN1222)
40 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5381 (AN1224)
32 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5383 AN1228
8 to 16 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5390/1/2 (AN1230)
40 Channels of Programmable Output Span Using AD5371 AN1215
Product Photos 8-SOIC
Mfg Application Notes A System Solution for IEDs Based on IEC 61850
Renewable Energy—Solar PV Solutions
Magnetic Resonance Imaging (MRI) Solutions
Pulse Oximeter Solution
Energy-Protective Relay Platform for Pwr Distribution Syst
Design Resources High Precision Digital-to-Analog Conversion Using the 16-Bit AD5542/1, ADR421, and AD8628 (CN0079)
16 Channels of Programmable Output Span Using AD5360 (CN0131)
Layout Considerations for an Expandable Multichannel Simultaneous Sampling Data Acquisition System Based on AD7606 (CN0148)
Software Calibrated, 1 MHz to 8 GHz, 70 dB RF Power Measurement System Using AD8318 (CN0150)
How to Achieve High Precision Voltage Level Setting Using AD5541A/42A (CN0169)
Standard Package ? 1

Integrated Circuits (ICs)


PMIC - Voltage Reference

Packaging ? Digi-Reel® ? 
Reference TypeSeries
Output TypeFixed
Voltage - Output (Min/Fixed)2.5V
Voltage - Output (Max)-
Current - Output10mA
Temperature Coefficient3ppm/°C
Noise - 0.1Hz to 10Hz1.75µVp-p
Noise - 10Hz to 10kHz-
Voltage - Input4.5 V ~ 18 V
Current - Supply600µA
Current - Cathode-
Operating Temperature-40°C ~ 125°C (TA)
Mounting TypeSurface Mount
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC
Online CatalogSeries, Fixed - Analog Devices Inc
Alternate Package | This part is also available in the following packaging:
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
ADR421BRZ-NDADR421BRZAnalog Devices Inc.Tube ? 2,682 - Immediate
3,038 - Factory Stock
ADR421BRZ-REEL7TR-NDADR421BRZ-REEL7Analog Devices Inc.Tape & Reel (TR) ? 0
ADR421BRZ-REEL7CT-NDADR421BRZ-REEL7Analog Devices Inc.Cut Tape (CT) ? 990 - Immediate

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

11:07:39 8/30/2015