What is REF02AU?
REF02AU is a PMIC - Voltage Reference component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original REF02AU, PMIC - Voltage Reference, by Texas Instruments
IC VREF SERIES 5V 8SOIC
RoHS
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - Voltage ReferenceDescription
IC VREF SERIES 5V 8SOIC
key Attributes
-
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ISO 9001
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AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
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Product overview
Overview
GENERAL
The REF02 precision voltage reference providesa stable5 V output that can be adjustedover a ±6% range with minimal effect on temperature stability. Single-supply operation over an input voltage range of7 V to40 V,low current drain of1 mA, and excellent temperature stability are achieved with an improved band gap design. Low cost, low noise,and low power make the REF02 anexcellent choice when ever a stable voltage reference is required. Applications include DACs and ADCs, portable instrumentation, and digital volt meters.
The versatility ofthe REF02 is enhanced byits use as a monolithic temperature transducer. For new designs, refer to the ADR02.
FEATURES 5 V output: ±0.3% maximum Temperature voltage output: 1.96 mV/°C Adjustmentrange: ±3%minimum Excellent temperature stability: 8.5 ppm/°C maximum Low noise: 15µV p-p maximum Low supply current: 1.4 mA maximum Wide input voltage range: 7 V to 40 V Highload-drivingcapability: 10 mA No external components Short-circuit proof
The REF02 precision voltage reference providesa stable5 V output that can be adjustedover a ±6% range with minimal effect on temperature stability. Single-supply operation over an input voltage range of7 V to40 V,low current drain of1 mA, and excellent temperature stability are achieved with an improved band gap design. Low cost, low noise,and low power make the REF02 anexcellent choice when ever a stable voltage reference is required. Applications include DACs and ADCs, portable instrumentation, and digital volt meters.
The versatility ofthe REF02 is enhanced byits use as a monolithic temperature transducer. For new designs, refer to the ADR02.
FEATURES 5 V output: ±0.3% maximum Temperature voltage output: 1.96 mV/°C Adjustmentrange: ±3%minimum Excellent temperature stability: 8.5 ppm/°C maximum Low noise: 15µV p-p maximum Low supply current: 1.4 mA maximum Wide input voltage range: 7 V to 40 V Highload-drivingcapability: 10 mA No external components Short-circuit proof
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Packaging
Tube
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
Texas
Operating Temperature
-40°C~85°C TA
Width
3.91mm
Height
1.75mm
Package / Case
8-SOIC (0.154, 3.90mm Width)
Output Type
Fixed
Weight
75.891673mg
Number Of Functions
1
Surface Mount
YES
Radiation Hardening
No
Nominal Supply Current
1mA
Pbfree Code
yes
Supply Voltage
15V
Technology
BIPOLAR
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Thickness
1.58mm
Length
4.9mm
Max Output Voltage
5V
Output Voltage
5V
Operating Supply Current
1mA
Voltage
40V
Min Input Voltage
8V
Reference Voltage
5V
Max Supply Current
1.4mA
Quiescent Current
1.4mA
Trim/Adjustable Output
YES
Max Input Voltage
40V
Reference Type
Series
Subcategory
Voltage References
Sub-Categories
PMIC - Voltage Reference
Current Rating
1.4A
Base Part Number
REF02
Voltage - Input
8V~40V
Additional Feature
OUTPUT CAN BE EXTERNALLY ADJUSTED OVER A +/-6 PERCENT RANGE
Noise - 0.1Hz To 10Hz
4μVp-p
Max Output Current
21mA
Manufacturer'S Part No.
REF02AU
Temperature Coefficient
15ppm/°C
Min Output Voltage
4.985V
Tolerance
±0.3%
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
HTSUS
8542.39.0001
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Number Of Channels
1
Analog IC - Other Type
THREE TERMINAL VOLTAGE REFERENCE
Common questions
Product FAQ
Quick answers for buyers reviewing REF02AU, stock, documentation, and sourcing steps.
What package and description are listed for REF02AU?
REF02AU is listed with package reference 8SOIC. The current product description is IC VREF SERIES 5V 8SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is REF02AU available in stock?
This page currently shows 19084 units in stock and 19084 units available for REF02AU. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for REF02AU?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for REF02AU by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for REF02AU?
A dedicated datasheet link is not currently listed for REF02AU by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify REF02AU before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for REF02AU before approving the order.
PMIC - Voltage Reference
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