Rad-Hard 8-channel 12-bit A/D converter

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  • The RHFAD128 is specifically designed to sustain ionizing dose and heavy-ions for space applications by using a high-end proven CMOS technology.

    This device is a low-power, multiplexed eight-channel 12-bit analog-to-digital converter for conversion from 50 ksps to 1 Msps. The architecture is based on the successive-approximation register with internal track-and-hold. The RHFAD128 features 8 analog inputs which can be programmed to be either 8-single ended or 4 differential inputs using the control register bits. The output serial data are straight binary and are compatible with SPI™.
    The analog and digital power supplies operate from 2.7 V to 3.6 V, drawing a current consumption of 1.65 mA typ. and 2 mA max. only.
    The RHFAD128 is in hermetic ceramic Flat-16 leads, and works from  -55 °C to + 125 °C  ambient temperature.

    Key Features

    • 50 ksps to 1 Msps conversion rate
    • 8-to-1-channel single input MUX
    • 4-to-1-channel differential input MUX
    • 2.7 to 3.6 V operating supply
    • Independent analog and digital supplies
    • Pure CMOS
    • Very low consumption: 1.65 mA typ.@ 3.6 V
    • SPI, serial digital output
    • Power-down function
    • 300 krad TID
    • 125 MeV.cm²/mg SEL free

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Part Number
Marketing Status
SMD PIN/Detailed Spec
Quality Level
EPPL
Hi-Rel Package
Lead Finish
Packing Type
Package: Product Marking
More info
Order from Distributors
Order from ST
RHFAD128K01V
Active
5962F1820401VXC QML-V Flight - Flat-16 Gold Carrier Tape 5962F1820401VXC
MORE INFO

Mass (gr):

0.65

ECCN (US):

3A001A2C

Country of Origin:

FRANCE

No availability of distributors reported, please contact our sales office
RHFAD1285K01V
Target
- - - - - Carrier Tape -
MORE INFO

Mass (gr):

-

ECCN (US):

3A001A2C

Country of Origin:

-

No availability of distributors reported, please contact our sales office
RH-AD128K1
Active
- Engineering Model - Flat-16 Gold Carrier Tape RH-AD128K1
MORE INFO

Mass (gr):

0.65

ECCN (US):

3A001A2C

Country of Origin:

FRANCE

Check Availability

Distributor availability ofRH-AD128K1

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 2 0 Order Now

Distributor reported inventory date: 2019-10-21

Distributor Name

AVNET

Stock

2

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2019-10-21

RHFAD128K01V

Marketing Status

Active

SMD PIN/Detailed Spec

5962F1820401VXC

Quality Level

QML-V Flight

EPPL

-

Hi-Rel Package

Flat-16

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

5962F1820401VXC

Mass (gr)

0.65

ECCN (US)

3A001A2C

Country of Origin

FRANCE

RHFAD1285K01V

Marketing Status

Target

SMD PIN/Detailed Spec

-

Quality Level

-

EPPL

-

Hi-Rel Package

-

Lead Finish

-

Packing Type

Carrier Tape

Package: Product Marking

-

Mass (gr)

-

ECCN (US)

3A001A2C

Country of Origin

-

RH-AD128K1

Marketing Status

Active

SMD PIN/Detailed Spec

-

Distributor availability ofRH-AD128K1

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 2 0 Order Now

Distributor reported inventory date: 2019-10-21

Distributor Name

AVNET

Stock

2

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2019-10-21

Quality Level

Engineering Model

EPPL

-

Hi-Rel Package

Flat-16

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

RH-AD128K1

Mass (gr)

0.65

ECCN (US)

3A001A2C

Country of Origin

FRANCE

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

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Related Applications

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS12480
      Rad-hard, 8-channel, 50 ksps to 1 Msps, 12-bit A/D converter
      2.0
      1.01 MB
      PDF
      DS12480

      Rad-hard, 8-channel, 50 ksps to 1 Msps, 12-bit A/D converter

    • Description Version Size Action
      TN1181
      Engineering Model quality level
      2.1
      371.75 KB
      PDF
      TN1181

      Engineering Model quality level

Publications and Collaterals

    • Description Version Size Action
      RHFAD128 2.0
      912.64 KB
      PDF

      RHFAD128

    • Description Version Size Action
      Aerospace and Hi-rel - ESCC, JANS & QML products 1.0
      5.08 MB
      PDF

      Aerospace and Hi-rel - ESCC, JANS & QML products

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
RH-AD128K1
Active
FLAT16 QML EM Industrial N/A
RHFAD1285K01V
Target
FLAT16 QML FP Industrial N/A
RHFAD128K01V
Active
FLAT16 QML FP Industrial N/A

RH-AD128K1

Package:

FLAT16 QML EM

Material Declaration**:

Marketing Status

Active

Package

FLAT16 QML EM

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAD1285K01V

Package:

FLAT16 QML FP

Material Declaration**:

Marketing Status

Target

Package

FLAT16 QML FP

Grade

Industrial

RoHS Compliance Grade

N/A

RHFAD128K01V

Package:

FLAT16 QML FP

Material Declaration**:

PDF XML

Marketing Status

Active

Package

FLAT16 QML FP

Grade

Industrial

RoHS Compliance Grade

N/A

(**) 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.