ADR291WFRZ-R7 Allicdata Electronics
Allicdata Part #:

ADR291WFRZ-R7TR-ND

Manufacturer Part#:

ADR291WFRZ-R7

Price: $ 2.81
Product Category:

Integrated Circuits (ICs)

Manufacturer: Analog Devices Inc.
Short Description: IC VREF SERIES 2.5V 8SOIC
More Detail: Series Voltage Reference IC ±0.33% 5mA 8-SOIC
DataSheet: ADR291WFRZ-R7 datasheetADR291WFRZ-R7 Datasheet/PDF
Quantity: 1000
1 +: $ 2.81000
10 +: $ 2.72570
100 +: $ 2.66950
1000 +: $ 2.61330
10000 +: $ 2.52900
Stock 1000Can Ship Immediately
$ 2.81
Specifications
Noise - 0.1Hz to 10Hz: 8µVp-p
Base Part Number: ADR291
Supplier Device Package: 8-SOIC
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 125°C (TA)
Current - Supply: 15µA
Voltage - Input: 3 V ~ 15 V
Noise - 10Hz to 10kHz: --
Series: Automotive
Temperature Coefficient: 20ppm/°C
Tolerance: ±0.33%
Current - Output: 5mA
Voltage - Output (Min/Fixed): 2.5V
Output Type: Fixed
Reference Type: Series
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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ADR291WFRZ-R7, introduced by ADI, is a precise and precise voltage reference with a full-scale voltage range between 0.2V to 7.25V. It is a low-cost, ultra-low-jitter, low-noise, stable, reliable and accurate voltage reference, suitable for many industrial applications. It also offers excellent regulation, excellent temperature stability and low power consumption. The device is available in both surface-mounted and through-hole packages.

It is typically used as an analog voltage reference for mobile applications such as battery-powered monitors, automotive power management systems, and portable instrumentation. The voltage reference also finds applications in sensor, data acquisition and monitoring systems where accuracy and reliability are essential. Other applications include medical instrumentation, industrial control systems and even consumer electronic devices.

ADR291WFRZ-R7 is a voltage reference that uses a single external resistor to set the voltage reference to any desired voltage level. It provides a stable output voltage range with a ±0.5% initial accuracy. The device also features an adjustable voltage range from 0.2V to 7.25V and an accuracy of better than 0.1%.

The device also features a programmable output current of up to 210µA, which allows for continuous operation without any external compensation. It also features an programmable output resistor for voltage, current and power direction control. This feature allows for easy configuration of the power supply and system parameters.

The device also features an on-chip reference amplifier which drives an external capacitor to establish a voltage reference. This amplifier is capable of delivering a stable voltage reference over a wide temperature range of -35°C to +90°C. The device also has logic inputs which can be used to adjust the reference voltage level.

ADR291WFRZ-R7 provides excellent linearity and accuracy in high precision applications. Its low power consumption and high reliability make it ideal for a wide range of applications. The versatile reference design together with its robust package make the device an excellent choice for low cost and high performance industrial applications.

Overall, ADR291WFRZ-R7 is a low-cost and efficient digital voltage reference for various industrial and retail applications. Its ability to deliver stable and reliable voltage reference over a wide temperature range makes it an ideal low-cost solution for many industrial and consumer applications.

The specific data is subject to PDF, and the above content is for reference

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