Anterwell Technology Ltd.

          Anterwell Technology Ltd.

 

Large Original stock of IC Electronics Components, Transistors, Diodes etc.

High Quality, Reasonable Price, Fast Delivery.

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ADR421 Large Scale Integrated Circuit Chip Electroics IC Ultraprecision

Good quality Programmable IC Chips for sales
Good quality Programmable IC Chips for sales
We have cooperate with Anterwell near 7 years. always very good quality good service. Original and very fast delivery. A very good partner.

—— Clemente From Brzail

I'm doing business with Anterwell from 2006, from small to big orders. Reliable!

—— Ingalill From Sweden

Sharon is a very good girl, we are very happy to cooperate with her. Competitive price and professional. Never have quality problem with them.

—— Alfredo From USA

We always buy XILINX parts from Anterwell. High quality with good price. Hope can have more business with you.

—— Mr Babak From Iran

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ADR421 Large Scale Integrated Circuit Chip Electroics IC Ultraprecision

China ADR421 Large Scale Integrated Circuit Chip Electroics IC Ultraprecision supplier

Large Image :  ADR421 Large Scale Integrated Circuit Chip Electroics IC Ultraprecision

Product Details:

Place of Origin: 100% new & original
Brand Name: Standar
Certification: Original Factory Pack
Model Number: ADR421A

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs
Price: negotiation
Packaging Details: please contact me for details
Delivery Time: 1 Day
Payment Terms: T/T in advance or others, Western Union,Payapl
Supply Ability: 2200PCS
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Detailed Product Description
Shipment:: DHL, Fedex, TNT, EMS Etc Main Line:: Ic,module,transistor,diodes,capacitor,resistor Etc
Factory Pack: Reel Long-Term Stability: 1000hours
Temperature Coefficient: –40°C < TA < +125°C Supply Voltage: VIN = 5 V To 18 V
Load Regulation: ILOAD = 0 MA To 10 MA Package: SOIC8

ADR421 Large Scale Integrated Circuit Chip Electroics IC Ultraprecision

 

 

 

ADR421A Ultraprecision Low Noise, 2.048 V/2.500 V/ 3.00 V/5.00 V XFET Voltage References

 

FEATURES

Low Noise (0.1 Hz to 10 Hz)

ADR420: 1.75 V p-p    ADR421: 1.75 V p-p

ADR423: 2.0 V p-p     ADR425: 3.4 V p-p

Low Temperature Coefficient: 3 ppm/C

Long-Term Stability: 50 ppm/1000 Hours

Load Regulation: 70 ppm/mA

Line Regulation: 35 ppm/V

Low Hysteresis: 40 ppm Typical

Wide Operating Range

ADR420: 4 V to 18 V      ADR421: 4.5 V to 18 V

ADR423: 5 V to 18 V      ADR425: 7 V to 18 V

Quiescent Current: 0.5 mA

Maximum High Output Current: 10 mA

Wide Temperature Range: –40C to +125C

 

APPLICATIONS

Precision Data Acquisition Systems High-Resolution Converters Battery-Powered Instrumentation Portable Medical Instruments Industrial Process Control Systems Precision Instruments Optical Network Control Circuits G

 

ADR420  Products

Output Voltage

Initial  Accuracy

mV          %

Tempco

ppm/°C

ADR420

ADR421 2.50 1, 3 0.04, 0.12 3, 10 ADR423 3.00 1.5, 4 0.04, 0.12 3, 10 ADR425 5.00 2, 6 0.04, 0.12 3, 10

2.048 

2.50

3.00

5.00

1,3      0.05, 0.15 

1.3      0.04, 0.12

1.5      0.04, 0.12

2.6      0.04, 0.12

 

3, 10

3, 10

3, 10

3, 10

 

GENERAL DESCRIPTION

The ADR42x series are ultraprecision second-generation XFET voltage references featuring low noise, high accuracy, and excellent long-term stability in a SOIC and Mini_SOIC footprints. Patented temperature drift curvature correction technique and XFET (eXtra implanted junction FET) technology minimize nonlinearity of the voltage change with temperature. The XFET architecture offers superior accuracy and thermal hysteresis to the bandgap references. It also operates at lower power and lower supply headroom than the Buried Zener references. The superb noise, stable, and accurate characteristics of ADR42x make them ideal for precision conversion applications such as optical network and medical equipment. The ADR42x trim terminal can also be used to adjust the output voltage over a ±0.5% range without compromising any other performance. The ADR42x series voltage references offer two electrical grades and are specified over the extended industrial temperature range of –40°C to +125°C. Devices are available in 8-lead SOIC-8 or 30% smaller 8-lead Mini_SOIC-8 packages.

 

ABSOLUTE MAXIMUM RATINGS*

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V

Output Short-Circuit Duration to GND . . .. . . Indefinite Storage Temperature Range

R, RM Packages . . . . . . . . . . . . . . . . . . . . –65°C to +150°C

Operating Temperature Range ADR42x . . . . .. . . . . . . . . . . . . –40°C to +125°C

Junction Temperature Range R, RM Packages . . . . . . . . . . . . –65°C to +150°C

Lead Temperature Range (Soldering, 60 sec) . . . . . . . 300°C

*Absolute maximum ratings apply at 25°C, unless otherwise noted.

ADR421 Large Scale Integrated Circuit Chip Electroics IC Ultraprecision

Package Type θJA* Unit

8-Lead Mini_SOIC (RM)

8-Lead SOIC (R)

190

130

°C/W

°C/W

 

Contact Details
Anterwell Technology Ltd.

Contact Person: Miss. Sharon Yang

Tel: 86-755-61352205

Fax: 86-755-61352206

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