ADR291ER

Part No :: ADR291ER

Manufacturer: VIGOR

VIGOR # :: 3721777

Description: UPOWER 2.5V PRECISION V-REF

Catalog: PMIC - Voltage Reference

DataSheet: ADR291ER PDF

Country of origin: -

Date code: -

ADR291ER Specifications

Type	Description
Series:	XFET®
Package:	Tube
Part Status:	Obsolete
Reference Type:	Series
Output Type:	Fixed
Voltage - Output (Min/Fixed):	2.5V
Voltage - Output (Max):	-
Current - Output:	5 mA
Tolerance:	±0.08%
Temperature Coefficient:	10ppm/°C
Noise - 0.1Hz to 10Hz:	8µVp-p
Noise - 10Hz to 10kHz:	-
Voltage - Input:	3V ~ 15V
Current - Supply:	15µA
Current - Cathode:	-
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
ADR291GRZ-REEL Match 57%	Linear Technology (Analog Devices, Inc.) IC VREF SERIES 0.24% 8SOIC	ADR291ER vs ADR291GRZ-REEL
ADR291ERZ Match 100%	Linear Technology (Analog Devices, Inc.) IC VREF SERIES 0.08% 8SOIC	ADR291ER vs ADR291ERZ
ADR291FRZ Match 84%	Linear Technology (Analog Devices, Inc.) IC VREF SERIES 0.12% 8SOIC	ADR291ER vs ADR291FRZ
ADR291FRZ-REEL7 Match 84%	Linear Technology (Analog Devices, Inc.) IC VREF SERIES 0.12% 8SOIC	ADR291ER vs ADR291FRZ-REEL7
ADR291ERZ-REEL7 Match 100%	Linear Technology (Analog Devices, Inc.) IC VREF SERIES 0.08% 8SOIC	ADR291ER vs ADR291ERZ-REEL7
ADR291FRZ-REEL Match 84%	VIGOR LOW NOISE MICROPOWER 2.5V PRECIS	ADR291ER vs ADR291FRZ-REEL

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 1998

Shipped from

HK warehouse

Expected Shipping Date

Jul 27 - Jul 31 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$8.5500~~	~~$8.55~~

Current price of ADR291ER is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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ADR291ER

ADR291ER

3721777

Pricing(USD)