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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage ReferenceREF1004I-2.5
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REF1004I-2.5 - Texas Instruments

Manufacturer Part Number
REF1004I-2.5
Manufacturer
Texas Instruments
Allelco Part Number
32D-REF1004I-2.5
ECAD Model
Parts Description
IC VREF SHUNT 0.4% 8SOIC
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
Cylindrical Battery Holders.pdf
REF1004.pdf
RoHs Status
ROHS3 Compliant
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In stock: 5485

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Specifications

REF1004I-2.5 Tech Specifications
Texas Instruments - REF1004I-2.5 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - REF1004I-2.5

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 2.5V  
Voltage - Input -  
Tolerance ±0.4%  
Temperature Coefficient 20ppm/°C Typical  
Supplier Device Package 8-SOIC  
Series -  
Reference Type Shunt  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tube  
Product Attribute Attribute Value  
Output Type Fixed  
Operating Temperature -40°C ~ 85°C (TA)  
Noise - 10Hz to 10kHz 120µVrms  
Noise - 0.1Hz to 10Hz -  
Mounting Type Surface Mount  
Current - Supply -  
Current - Output 20 mA  
Current - Cathode 20 µA  
Base Product Number REF1004  

Parts Introduction

Manufacturer Part Number

REF1004I-2.5

Manufacturer

Texas Instruments

Introduction

Integrated circuit voltage reference

Product Features and Performance

Fixed 2.5V output voltage

Tight ±0.4% initial tolerance

Low 20ppm/°C temperature coefficient

Low 120μVrms noise (10Hz to 10kHz)

20mA output current capability

Wide -40°C to +85°C operating temperature range

Product Advantages

Stable and accurate voltage reference

Compact 8-SOIC package

RoHS3 compliant

Key Technical Parameters

Output voltage: 2.5V (fixed)

Output current: 20mA

Temperature coefficient: 20ppm/°C (typical)

Voltage tolerance: ±0.4%

Noise (10Hz to 10kHz): 120μVrms

Operating temperature: -40°C to +85°C

Quality and Safety Features

RoHS3 compliant

Compatibility

Surface mount 8-SOIC package

Application Areas

Precision analog and mixed-signal circuits

Data acquisition systems

Instrumentation and control systems

Product Lifecycle

Currently available, no discontinuation plans

Key Reasons to Choose this Product

Highly accurate and stable voltage reference

Low noise and temperature drift

Wide operating temperature range

Compact and easy to integrate package

RoHS3 compliance for environmentally-friendly use

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments REF1004I-2.5

Product Attribute REF1004I-2.5 REF102AU REF1004C-1.2 REF102AM
Part Number REF1004I-2.5 REF102AU REF1004C-1.2 REF102AM
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Current - Cathode 20 µA - 10 µA -
Reference Type Shunt Series Shunt -
Temperature Coefficient 20ppm/°C Typical 10ppm/°C 20ppm/°C Typical -
Series - - - -
Output Type Fixed Fixed Fixed -
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) TO-99-8 Metal Can
Noise - 0.1Hz to 10Hz - 5µVp-p - -
Current - Supply - 1.4mA - -
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC TO-99-8
Tolerance ±0.4% ±0.1% ±0.3% -
Package Tube Tube Tube Tube
Base Product Number REF1004 REF102 REF1004 REF102
Voltage - Output (Min/Fixed) 2.5V 10V 1.235V -
Current - Output 20 mA 10 mA 20 mA -
Noise - 10Hz to 10kHz 120µVrms - 60µVrms -
Operating Temperature -40°C ~ 85°C (TA) -25°C ~ 85°C (TA) 0°C ~ 70°C (TA) -
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Voltage - Input - 11.4V ~ 36V - -

REF1004I-2.5 Datasheet PDF

Download REF1004I-2.5 pdf datasheets and Texas Instruments documentation for REF1004I-2.5 - Texas Instruments.

Datasheets
Cylindrical Battery Holders.pdf
HTML Datasheet
REF1004.pdf

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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

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REF1004I-2.5 Image

REF1004I-2.5

Texas Instruments
32D-REF1004I-2.5

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