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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Power Management ICs - PMIC
                                                                                                  4. Voltage References
                                                                                                  Print Page

                                                                                                  LT6660HCDC-3#TRMPBF

                                                                                                  Voltage Reference, 20ppm/°C, 3V, 0.2%, Series, DFN-3, 0°C to 70°C

                                                                                                  Date/Lot Code

                                                                                                  ANALOG DEVICES LT6660HCDC-3#TRMPBF
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerANALOG DEVICES
                                                                                                  Manufacturer Part NoLT6660HCDC-3#TRMPBF
                                                                                                  Newark Part No.51AK9043
                                                                                                  Product RangeLT6660 Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  73 In Stock

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                                                                                                  QuantityPrice
                                                                                                  1+$7.470
                                                                                                  10+$4.880
                                                                                                  25+$4.220
                                                                                                  50+$3.830
                                                                                                  100+$3.450
                                                                                                  250+$3.080
                                                                                                  Price for:Each (Supplied on Cut Tape)
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  $7.47
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                                                                                                  This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                  Product Information

                                                                                                  ManufacturerANALOG DEVICES
                                                                                                  Manufacturer Part NoLT6660HCDC-3#TRMPBF
                                                                                                  Newark Part No.51AK9043
                                                                                                  Product RangeLT6660 Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Voltage Reference TypeSeries
                                                                                                  Product RangeLT6660 Series
                                                                                                  Reference Voltage Min2.998V
                                                                                                  Reference Voltage Max3.002V
                                                                                                  Initial Accuracy0.2%
                                                                                                  Temperature Coefficient20ppm/°C
                                                                                                  IC Case / PackageDFN
                                                                                                  No. of Pins3Pins
                                                                                                  IC MountingSurface Mount
                                                                                                  Input Voltage Max20V
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max85°C
                                                                                                  Qualification-
                                                                                                  MSLMSL 1 - Unlimited
                                                                                                  SVHCNo SVHC (21-Jan-2025)
                                                                                                  Automotive Qualification Standard-
                                                                                                  Reference Voltage3V
                                                                                                  Voltage Reference Case StyleDFN

                                                                                                  Product Overview

                                                                                                  LT6660 is a tiny micropower precision series reference. It combine high accuracy and low drift with low power dissipation and extremely small package size. This series references use curvature compensation to obtain low temperature coefficient, and laser trimmed precision thin-film resistors to achieve high output accuracy. This reference provides supply current and power dissipation advantages over shunt references that must idle the entire load current to operate. Additionally, this device does not require an output compensation capacitor. This feature is important in applications where PC board space is a premium, fast settling is demanded, or total capacitance must be kept to a minimum, as in intrinsic safety applications. Reverse-battery protection keeps this reference from conducting reverse current. It is widely used in application such as handheld instruments, precision regulators, A/D and D/A converters, power supplies, hard disk drives, sensor modules etc.

                                                                                                  • Temperature coefficient is 20ppm/°C
                                                                                                  • Accuracy is 0.2%
                                                                                                  • Output voltage is 3V
                                                                                                  • Low supply current
                                                                                                  • Reverse-battery protection
                                                                                                  • Low IR reflow induced stress is 0.02% typ
                                                                                                  • Space-saving alternative to the LT1460
                                                                                                  • 20mA output current guaranteed
                                                                                                  • Operating temperature is -40°C to 85°C
                                                                                                  • Packaging style is 3-lead plastic DFN

                                                                                                  Notes

                                                                                                  ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

                                                                                                  Technical Specifications

                                                                                                  Voltage Reference Type

                                                                                                  Series

                                                                                                  Reference Voltage Min

                                                                                                  2.998V

                                                                                                  Initial Accuracy

                                                                                                  0.2%

                                                                                                  IC Case / Package

                                                                                                  DFN

                                                                                                  IC Mounting

                                                                                                  Surface Mount

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  Qualification

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (21-Jan-2025)

                                                                                                  Reference Voltage

                                                                                                  3V

                                                                                                  Product Range

                                                                                                  LT6660 Series

                                                                                                  Reference Voltage Max

                                                                                                  3.002V

                                                                                                  Temperature Coefficient

                                                                                                  20ppm/°C

                                                                                                  No. of Pins

                                                                                                  3Pins

                                                                                                  Input Voltage Max

                                                                                                  20V

                                                                                                  Operating Temperature Max

                                                                                                  85°C

                                                                                                  MSL

                                                                                                  MSL 1 - Unlimited

                                                                                                  Automotive Qualification Standard

                                                                                                  -

                                                                                                  Voltage Reference Case Style

                                                                                                  DFN

                                                                                                  Technical Docs (1)

                                                                                                  Technical Data Sheet EN

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (21-Jan-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Product traceability

                                                                                                  Date/Lot Code

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