Overview

CAES offers a variety of radiation hardened and high reliability advanced electronic solutions to meet all of your analog function design needs.

Our analog function portfolio includes data converters, operational amplifiers and comparators, multiplexers, precision current sources and voltage translators. 

Data Converters

Data Converters

CAES offers a family of Analog-to-Digital Converters (ADCs) and Digital-to-Analog Converters (DACs).

CAES Data Converters are ideal for military, aerospace and high-reliability space applications. All converters are immune to enhanced low-dose-rate sensitivity (ELDRS) with total ionizing dose (TID) hardness up to 1 Mrad(Si).

Analog-to-Digital Converters (ADCs)

Part Number Total Dose
krad (Si)
Voltage (V) Package SMD Part Number
RHD5950 1000 3.3-5 48 CQFP 5962R1220301KXC
RHD5958 1000 3.3-5 40 CQFP 5962R1221101KXC

Digital-to-Analog Converters (DACs)

Part Number Total Dose
krad (Si)
Voltage (V) Package SMD Part Number
RHD5930 1000 3.3-5 16 Pin Ceramic SOIC 5962H1120801KXC
RHD5931 1000 3.3-5 16 Pin Ceramic SOIC 5962H1120802KXC
RHD5932 1000 3.3-5 16 Pin Ceramic SOIC 5962-1320101KXC
Operational Amplifiers and Comparators

Operational Amplifiers and Comparators

CAES provides a family of radiation hardened quad, single supply, operational amplifiers (op amps) and quad, single-supply comparators for high-reliability applications.

All CAES op amps and comparators are immune to enhanced low-dose-rate sensitivity (ELDRS), with a total ionizing dose (TID) hardness ranging from 300 krad(Si) to over 1 Mrad(Si).

Operational Amplifiers

Part Number Package SMD Part Number
RHD5900 16 Pin Ceramic SOIC 5962H1024101KXC
RHD5901 16 Pin Ceramic SOIC 5962H1024102KXC
RHD5902 16 Pin Ceramic SOIC 5962H1024103KXC

Comparators

Part Number Package SMD part Number
RHD5910 16 Pin Ceramic SOIC 5962H1024201KXC
RHD5912 16 Pin Ceramic SOIC 5962H1024203KXC
Multiplexers

Multiplexers

CAES offers the most extensive line of high reliability analog multiplexers (MUX).

Featuring built-in decoupling capacitors, current limiting resistors, and ESD protection, our multiplexers/MUXes simplify sensor telemetry design while saving power, space and weight.  Low power, military temperature range operation, 1000 krad (Si) Total Ionizing Dose, SEL immune and ELDRS free are standard features of our multiplexer product portfolio.

Part Number # of Channels Impedance TID
krad(Si)
SEL
LET (MeV-cm²/mg)
Package Flight Grade SMD Part Number
UT16MX110 16 <300 300 ≤110 28-Lead Ceramic Flat Pack QML-Q
QML-V
5962-10233
UT16MX111 16 <300 300 ≤110 28-Lead Ceramic Flat Pack QML-Q
QML-V
5962-10233
UT16MX112 16 <300 300 ≤110 28-Lead Ceramic Flat Pack QML-Q
QML-V
5962-10233
UT16MX113 16 <300 300 ≤110 28-Lead Ceramic Flat Pack QML-Q
QML-V
5962-10236
UT16MX114 16 <300 300 ≤110 28-Lead Ceramic Flat Pack QML-Q
QML-V
5962-10236
UT16MX115 16 <300 300 ≤110 28-Lead Ceramic Flat Pack QML-Q
QML-V
5962-10236
UT16MX116 16 <300 300 ≤110 28-Lead Ceramic Flat Pack QML-Q
QML-V
5962-10237
UT16MX117 16 <300 300 ≤110 28-Lead Ceramic Flat Pack QML-Q
QML-V
5962-10237

Multiplexers - 5V

Part Number # of Channels Max Leakage Current
(nA Max)
TID
krad(Si)
SEL
LET (MeV-cm²/mg)
Package Flight Grade SMD Part Number
RHD5928 8 700 1000 100 16 Pin Ceramic SOIC -S or SMD 5962H1220801KXC
RHD5920 16 700 1000 100 24 Pin Ceramic SOIC -S or SMD 5962H1024301KXC
RHD5921 16 700 1000 100 24 Pin Ceramic SOIC -S or SMD 5962H1024302KXC
RHD8544 32 700 1000 100 56 Lead CQFP -S or SMD 5962H1220901KXC
RHD8545 32 700 1000 100 56 Lead CQFP -S or SMD 5962H1220902KXC
RHD8543 48 700 1000 100 96 Lead CQFP -S or SMD 5962H1221002KXC
RHD8542 48 700 1000 100 96 Lead CQFP -S or SMD 5962H1221001KXC
RHD8541 64 700 1000 100 96 Lead CQFP -S or SMD 5962H1124002KXC
RHD8540 64 700 1000 100 96 Lead CQFP -S or SMD 5962H1124001KXC

Multiplexers - 15V

Part Number # of Channels Max Leakage Current
(nA Max)
TID krad(Si) SEL
LET (MeV-cm²/mg)
Package Flight Grade SMD Part Number
MUX8520 16 700 300 120 56 Lead CQFP -S or SMD 5962F0922901KXC
MUX8521 16 700 300 120 56 Lead CQFP -S or SMD 5962F0922902KXC
MUX8522 32 700 300 120 56 Lead CQFP -S or SMD 5962F0923101KXC
MUX8508 32 700 300 120 96 Lead CQFP -S or SMD 5962F0822601KXC
MUX8523 32 700 300 120 56 Lead CQFP -S or SMD 5962F0923102KXC
MUX8503 48 700 300 120 96 Lead CQFP -S or SMD 5962F0323403KXC
MUX8502 48 700 300 120 96 Lead CQFP -S or SMD 5962F0323401KXC
MUX8506 48 700 300 120 96 Lead CQFP -S or SMD 5962F0323402KXC
MUX8501 64 700 300 120 96 Lead CQFP -S or SMD 5962F0050202KXC
MUX8509 64 700 300 120 96 Lead CQFP -S or SMD 5962F1021202KXC
MUX8500 64 700 300 120 96 Lead CQFP -S or SMD 5962F0050201KXC
MUX8507 64 700 300 120 96 Lead CQFP -S or SMD 5962F1021201KXC
Precision Current Sources

Precision Current Sources

CAES supplies high-precision monolithic quintet (five fixed) and octal (eight settable) current sources designed for resistance temperature detectors and resistive sensor applications.

CAES Precision Current Sources, coupled with our series of analog multiplexers and thermistors or resistance temperature detectors, provides an effective solution for spacecraft health monitoring by retrieving and organizing temperature measurements from various satellite bays and sensitive systems.

Part Number # of Current Sources Total Dose
krad (Si)
Package SMD Part Number
PCS5035 5 100 18 Lead Flatpack 5962R0923401KXC
PCS5038 8 100 40 CQFP 5962R1223201KXC
Voltage Translators

Voltage Translators

CAES offers bi-directional voltage translators for your radiation hardened designs.

CAES Voltage Translators serve as an interface between different supply and input/output voltage levels. Specifically designed for harsh environments, they are well suited for demanding military and space applications.

Part Number Package RHA Level SMD Part Number
RHD5980 24 Pin Ceramic SOIC H 5962H1222601KXC
Downloads

Downloads

IBIS Models

act8500.ibs

act8502.ibs

rhd5950.ibs

ADEPT Notifications

HYB-2018-PA-0001
SMD and Datasheet Corrections - Hybrid Microcircuits RHD Series Product

HYB-2018-D-002
Discontinuance of part numbers: RHD5903, RHD5904, RHD5905, RHD5906, RHD5907, RHD5938

HYB-2018-D-001
Obsolescence of 150 krad analog multiplexers

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