RHRDAC121

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Rad-Hard, 12-Bit D/A Converter

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Product overview

Description

The RHRDAC121 is a 12-bit voltage-output digital-to-analog converter that can operate from 2.3 V to 3.6 V power supply drawing a very low current consumption, with an internal voltage referencing. The output features rail-to-rail swing and the three-wire serial interface operates at clock rates up to 20 MHz compatible with standard SPI.

The RHRDAC121 comes in a hermetic ceramic Flat10-lead, and it can operate from -55 °C to +125 °C ambient temperature.

  • All features

    • 12-bit architecture
    • Ensured monotonicity
    • Rail-to-rail voltage output
    • Power-on-reset to zero volt output
    • Internal voltage reference
    • SYNC interrupt facility
    • 2.3 V to 3.6 V power supply range
    • Power-down function
    • Guaranteed over -55 °C to +125 °C ambient temperature
    • Hermetic package
    • 100 krad(Si) TID
    • SEL-free up to 125 MeV.cm²/mg
    • SMD: 5962R21208
    • Mass: 0.42 g

EDA Symbols, Footprints and 3D Models

STMicroelectronics - RHRDAC121

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IBIS models (1)

Resource title
Version
Latest update
RHRDAC121 IBIS model
1.1 25 Aug 2021
25 Aug 2021
RHRDAC121 IBIS model 1.1

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
RH-DAC121K1
Active
Flat-10 Industrial N/A
RHRDAC121K01V
Active
Flat-10 Industrial Not compliant
RHRDAC121K02V
Active
Flat-10 Industrial Not compliant

RH-DAC121K1

Package:

Flat-10

Material Declaration**:

More Info

Marketing Status

Active

Package

Flat-10

Grade

Industrial

RoHS Compliance Grade

N/A

RHRDAC121K01V

Package:

Flat-10

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

Flat-10

Grade

Industrial

RoHS Compliance Grade

Not compliant

RHRDAC121K02V

Package:

Flat-10

Material Declaration**:

More Info

Marketing Status

Active

Package

Flat-10

Grade

Industrial

RoHS Compliance Grade

Not compliant

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors

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The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.Marketing description of the package type.Compliancy of the device with industry requirement domains (IRD)The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.Budgetary PriceMarketing description of the package type.Storage method used to contain product.Main country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.The value as specified by level (minTypMax) of the ambient temperature (in Cel) in which this item was designed to operate.The value as specified by level (minTypMax) of the ambient temperature (in Cel) in which this item was designed to operate.