View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Netherlands(Nederland) Spain(español) Turkey(Türk dili) Israel(עִבְרִית) Denmark(Dansk) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Philippines(Pilipino)
Africa, India and Middle East
India(हिंदी)
North America
United States(English) Canada(English) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - Voltage ReferenceREF194ESZ-REEL
REF194ESZ-REEL Image
Image may be representation.
See specifications for product details.

REF194ESZ-REEL - Analog Devices Inc.

Manufacturer Part Number
REF194ESZ-REEL
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-REF194ESZ-REEL
ECAD Model
Parts Description
IC VREF SERIES 0.04% 8SOIC
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
REF19x Series.pdf
RoHs Status
ROHS3 Compliant
In stock: 9445

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

REF194ESZ-REEL Tech Specifications
Analog Devices Inc. - REF194ESZ-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - REF194ESZ-REEL

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Output (Min/Fixed) 4.5V  
Voltage - Input 4.75V ~ 15V  
Tolerance ±0.04%  
Temperature Coefficient 5ppm/°C  
Supplier Device Package 8-SOIC  
Series REF19  
Reference Type Series  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Fixed  
Operating Temperature -40°C ~ 85°C (TA)  
Noise - 10Hz to 10kHz -  
Noise - 0.1Hz to 10Hz 45µVp-p  
Mounting Type Surface Mount  
Current - Supply 45µA  
Current - Output 30 mA  
Base Product Number REF194  

Parts Introduction

Manufacturer Part Number

REF194ESZ-REEL

Manufacturer

Analog Devices

Introduction

High-precision fixed voltage reference for power management applications.

Product Features and Performance

Series voltage reference

Fixed 4.5V output

30 mA output current capability

Ultra-low tolerance at ±0.04%

Excellent temperature coefficient of 5ppm/°C

Low noise performance with 45µVp-p from 0.1Hz to 10Hz

Product Advantages

Offers high accuracy for critical applications

Stable and reliable output over a wide temperature range

Low power consumption

Optimized for mixed-signal circuit integration

Key Technical Parameters

Output Voltage: 4.5V (Min/Fixed)

Output Current: 30 mA

Tolerance: ±0.04%

Temperature Coefficient: 5ppm/°C

Noise Level: 45µVp-p (0.1Hz to 10Hz)

Input Voltage Range: 4.75V to 15V

Supply Current: 45µA

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Robust over full temperature and voltage ranges

Complies with industry standards for safety and quality

Compatibility

Compatible with various power management systems

Surface mount 8-SOIC package for easy integration

Application Areas

Precision data converters

High-resolution ADCs and DACs

Medical and test equipment

Product Lifecycle

Currently active product

No indication of discontinuation

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

Exceptionally low tolerance and high precision

Low noise for sensitive applications

Broad input voltage range and low supply current

Suitable for high-performance industrial and medical devices

Long-term stability and reliability

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. REF194ESZ-REEL

Product Attribute REF194ESZ-REEL REF194GSZ-REEL7 REF194GSZ REF194ESZ
Part Number REF194ESZ-REEL REF194GSZ-REEL7 REF194GSZ REF194ESZ
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Noise - 10Hz to 10kHz - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tube
Voltage - Output (Min/Fixed) 4.5V 4.5V 4.5V 4.5V
Tolerance ±0.04% ±0.22% ±0.22% ±0.04%
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Temperature Coefficient 5ppm/°C 25ppm/°C 25ppm/°C 5ppm/°C
Base Product Number REF194 REF194 REF194 REF194
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-SOIC
Noise - 0.1Hz to 10Hz 45µVp-p 45µVp-p 45µVp-p 45µVp-p
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Type Fixed Fixed Fixed Fixed
Current - Supply 45µA 45µA 45µA 45µA
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Series REF19 REF19 REF19 REF19
Voltage - Input 4.75V ~ 15V 4.75V ~ 15V 4.75V ~ 15V 4.75V ~ 15V
Reference Type Series Series Series Series
Current - Output 30 mA 30 mA 30 mA 30 mA

REF194ESZ-REEL Datasheet PDF

Download REF194ESZ-REEL pdf datasheets and Analog Devices Inc. documentation for REF194ESZ-REEL - Analog Devices Inc..

Other Related Documents
Tape and Reel Packaging.pdf
HTML Datasheet
REF19x Series.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
REF194ESZ-REEL Image

REF194ESZ-REEL

Analog Devices Inc.
32D-REF194ESZ-REEL

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB