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LT1021DCS8-5#PBF by:

Precision Reference

Part Details for LT1021DCS8-5#PBF by Analog Devices Inc

Results Overview of LT1021DCS8-5#PBF by Analog Devices Inc

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LT1021DCS8-5#PBF Information

LT1021DCS8-5#PBF by Analog Devices Inc 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.

Price & Stock for LT1021DCS8-5#PBF

Part # Distributor Description Stock Price Buy
DISTI # 51AK7689
Newark Volt Ref, Soic-8, 5V, 0 To 70Deg C, Voltage Reference Type:Series, Shunt, Product Range:Lt1021 Series, Reference Voltage Min:4.95V, Reference Voltage Max:5.05V, Initial Accuracy:-, Temperature Coefficient:3Ppm/°C, No. Of Pins:8Pins Rohs Compliant: Yes |Analog Devices LT1021DCS8-5#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 75
  • 1 $10.9000
  • 10 $7.5400
  • 25 $7.5300
  • 50 $7.5200
  • 100 $6.3900
  • 300 $5.8700
  • 500 $5.7000
$5.7000 / $10.9000 Buy Now
Analog Devices Inc Prec Ref Package Multiple: 100 300
  • 1 $12.0200
  • 10 $8.4540
  • 25 $7.5352
  • 100 $6.5077
  • 250 $6.0100
  • 500 $5.7070
  • 1,000 $5.4625
$5.4625 / $12.0200 Buy Now
DISTI # LT1021DCS8-5SMD
TME IC: voltage reference source, 5V, ±1%, SO8 Min Qty: 1 0
  • 1 $8.8400
  • 3 $8.2700
  • 10 $7.1300
  • 25 $6.4600
$6.4600 / $8.8400 RFQ
DISTI # LT1021DCS8-5PBF
Richardson RFPD VOLTAGE REFERENCE RoHS: Compliant Min Qty: 100 0
  • 100 $6.1900
  • 500 $6.0300
  • 1,000 $5.8700
  • 5,000 $5.6400
$5.6400 / $6.1900 Buy Now

Part Details for LT1021DCS8-5#PBF

LT1021DCS8-5#PBF CAD Models

LT1021DCS8-5#PBF Part Data Attributes

LT1021DCS8-5#PBF Analog Devices Inc
Buy Now Datasheet
Compare Parts:
LT1021DCS8-5#PBF Analog Devices Inc Precision Reference
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description SOP-8
Pin Count 8
Manufacturer Package Code 05-08-1610 (S8)
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Current-Max 0.01 A
Output Voltage-Max 5.05 V
Output Voltage-Min 4.95 V
Output Voltage-Nom 5 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 Current-Max (Isup) 1.5 mA
Supply Voltage-Max (Vsup) 40 V
Supply Voltage-Min (Vsup) 7.2 V
Supply Voltage-Nom (Vsup) 10 V
Surface Mount YES
Technology BIPOLAR
Temp Coef of Voltage-Max 20 ppm/°C
Temperature Grade COMMERCIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trim/Adjustable Output YES
Voltage Tolerance-Max 1%
Width 3.9 mm

Alternate Parts for LT1021DCS8-5#PBF

This table gives cross-reference parts and alternative options found for LT1021DCS8-5#PBF. 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 LT1021DCS8-5#PBF, 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
LT1021DCS8-5#TRPBF Analog Devices Inc $6.9981 Precision Reference LT1021DCS8-5#PBF vs LT1021DCS8-5#TRPBF
LT1021DCS8-5#TRPBF Linear Technology Check for Price LT1021 - Precision Reference; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C LT1021DCS8-5#PBF vs LT1021DCS8-5#TRPBF
Part Number Manufacturer Composite Price Description Compare
LT1021DCS8-5#PBF Linear Technology Check for Price LT1021 - Precision Reference; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C LT1021DCS8-5#PBF vs LT1021DCS8-5#PBF

LT1021DCS8-5#PBF Related Parts

LT1021DCS8-5#PBF Frequently Asked Questions (FAQ)

  • A good PCB layout for the LT1021 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the input and output capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.

  • To ensure stability, make sure to follow the recommended PCB layout, use a minimum output capacitance of 10uF, and avoid using long input traces. Also, ensure that the input and output voltages are within the recommended operating range.

  • The maximum input voltage that can be applied to the LT1021 is 15V. Exceeding this voltage can cause damage to the device.

  • While the LT1021 can be used as a voltage regulator, it's not the most suitable device for this application. The LT1021 is primarily designed as a voltage reference, and its output current capability is limited. For voltage regulation, consider using a dedicated voltage regulator IC.

  • The LT1021's voltage reference output is accurate to within ±0.05% over the operating temperature range of -40°C to 125°C.

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