Datasheets
REF5020ID by: Texas Instruments

2.048-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference 8-SOIC -40 to 125

Part Details for REF5020ID by Texas Instruments

Results Overview of REF5020ID by Texas Instruments

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

REF5020ID Information

REF5020ID by Texas Instruments is a Voltage Reference.
Voltage References are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
REF5020ID Texas Instruments Low Noise, Very Low Drift, Precision Series VOLTAGE REFERENCE 8-SOIC -40 to 125
REF5020IDGKT Texas Instruments Low Noise, Very Low Drift, Precision Series VOLTAGE REFERENCE 8-VSSOP -40 to 125
REF5020IDR Texas Instruments Low Noise, Very Low Drift, Precision Series VOLTAGE REFERENCE 8-SOIC -40 to 125

Price & Stock for REF5020ID

Part # Distributor Description Stock Price Buy
Rochester Electronics REF5020 Low Noise, Very Low Drift, Precision Series VOLTAGE REFERENCE RoHS: Compliant Status: Active Min Qty: 1 71
  • 1 $4.7700
  • 25 $4.6700
  • 100 $4.4800
  • 500 $4.2900
  • 1,000 $4.0500
$4.0500 / $4.7700 Buy Now
DISTI # REF5020ID
TME IC: voltage reference source, 2.048V, ±0.05%, SO8, tube, 10mA Min Qty: 1 0
  • 1 $11.0000
  • 5 $9.6600
  • 25 $8.3500
  • 75 $7.3100
  • 150 $6.7900
$6.7900 / $11.0000 RFQ
Ameya Holding Limited IC VREF SERIES 2.048V 8SOIC 19117
RFQ
ComSIT USA LOW-NOISE, VERY LOW DRIFT, PRECISION VOLTAGE REFERENCE Three Terminal Voltage Reference, 1 Output, 2.048V, Trim/Adjustable, PDSO8 RoHS: Not Compliant Stock DE - 87
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
Win Source Electronics Low-Noise, Very Low Drift, Precision VOLTAGE REFERENCE 10236
  • 10 $5.4170
  • 23 $4.4450
  • 35 $4.3060
  • 48 $4.1670
  • 63 $4.0280
  • 84 $3.6120
$3.6120 / $5.4170 Buy Now

Part Details for REF5020ID

REF5020ID CAD Models

REF5020ID Part Data Attributes

REF5020ID Texas Instruments
Buy Now Datasheet
Compare Parts:
REF5020ID Texas Instruments 2.048-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference 8-SOIC -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description GREEN, PLASTIC, MS-012AA, SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
Input Voltage-Max 18 V
Input Voltage-Min 2.7 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 2
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Voltage-Max 2.05 V
Output Voltage-Min 2.045 V
Output Voltage-Nom 2.048 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 18 V
Supply Voltage-Min (Vsup) 2.7 V
Surface Mount YES
Temp Coef of Voltage-Max 3 ppm/°C
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Trim/Adjustable Output YES
Voltage Tolerance-Max 0.1%
Width 3.9 mm

Alternate Parts for REF5020ID

This table gives cross-reference parts and alternative options found for REF5020ID. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of REF5020ID, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
REF5020IDRG4 Texas Instruments Check for Price 2.048-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference 8-SOIC -40 to 125 REF5020ID vs REF5020IDRG4
REF5020IDG4 Texas Instruments Check for Price Low Noise, Very Low Drift, Precision Series VOLTAGE REFERENCE 8-SOIC -40 to 125 REF5020ID vs REF5020IDG4

REF5020ID Related Parts

REF5020ID Frequently Asked Questions (FAQ)

  • The recommended output capacitor value is 10uF to 22uF, but it can be adjusted based on the specific application and noise requirements.

  • To ensure stability, make sure to follow the recommended PCB layout guidelines, use a low-ESR output capacitor, and avoid long output traces that can cause oscillations.

  • The maximum input voltage is 12V, but it's recommended to operate the device within the specified operating range of 4.5V to 10V for optimal performance.

  • The REF5020ID is rated for operation up to 125°C, but the accuracy and stability may degrade at higher temperatures. It's recommended to derate the device's performance at elevated temperatures.

  • The total error budget includes the initial accuracy, temperature coefficient, and long-term stability. Calculate the total error budget by adding these components and considering the specific application requirements.

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