High Precision ADC
15 years of independent research and development, leading at the domestic
  • High Precision

    Max effective resolution

    is up to 23.5Bit

  • Large Input Impedance

    Differential input impedance

    is up to 5GΩ

  • Low Gain Drift

    Gain drift

    as low as 0.5ppm/℃


  • Resolution(Bits)
    24
    24
    24
    24
    24
    24
    24
    22
    22
    24
    24
    1
    AD Rate(Hz)
    1.875/3.75/7.5/15/30
    1.875/3.75/7.5/15/30
    1.875/3.75/7.5/15/30
    10/80
    10/80
    10/40/640/1280
    10/40/640/1280
    140/279/558/1116/2232
    140/279/558/1116/2232
    10Hz~1.28kHz
    10Hz~1.28kHz
    1
    ADC Input
    1
    2
    4
    1
    2
    1
    2
    4
    4
    5
    5
    1
    PGA
    1/2/4/8/16/32/64/128
    1/2/4/8/16/32/64/128
    1/2/4/8/16/32/64/128
    64/128
    1/2/64/128
    1/2/64/128
    1/2/64/128
    1
    1
    1/2/4/8/16/32/64/128
    1/2/4/8/16/32/64/128
    1
    INL(ppm)
    ±15
    ±15
    ±15
    ±6
    ±6
    ±6
    ±6
    30
    30
    ±15
    ±15
    1
    ENOB(Bits)
    19
    22
    22
    21.2
    23.5
    20
    20
    18.5
    18.5
    18.5
    18.5
    0
    Power(mA)
    1.77
    2.4
    2.4
    3.4
    3.4
    2.5
    2.5
    10
    10
    1.5
    1.5
    0
    Serial IO
    5 line SPI
    5 line SPI
    5 line SPI
    2 line SPI
    2 line SPI
    2 line SPI
    2 line SPI
    5 line SPI
    5 line SPI
    3 line SPI
    3 line SPI
    0
    VDD(V)
    2.7~5.25
    2.7~5.25
    2.7~5.25
    2.8~5.5
    2.8~5.5
    2.7~5.5
    2.7~5.5
    3.0~5.5
    3.0~5.5
    2.4~3.6
    2.4~3.6
    0
    Package
    SOP16/SSOP16
    SSOP24
    SSOP28
    SOP16/DIP16/TSSOP16
    TSSOP24
    SOP8
    SOP14
    SOP24
    LQFP32
    SOP14
    SOP16/QFN16
    0
  • CS1180

    IC Part No.:CS1180

    Resolution(Bits):24

    AD Rate(Hz):1.875/3.75/7.5/15/30

    ADC Input:1

    PGA:1/2/4/8/16/32/64/128

    INL(ppm):±15

    ENOB(Bits):19

    Power(mA):1.77

    Serial IO:5 line SPI

    VDD(V):2.7~5.25

    Package:SOP16/SSOP16

  • CS1242

    IC Part No.:CS1242

    Resolution(Bits):24

    AD Rate(Hz):1.875/3.75/7.5/15/30

    ADC Input:2

    PGA:1/2/4/8/16/32/64/128

    INL(ppm):±15

    ENOB(Bits):22

    Power(mA):2.4

    Serial IO:5 line SPI

    VDD(V):2.7~5.25

    Package:SSOP24

  • CS1243

    IC Part No.:CS1243

    Resolution(Bits):24

    AD Rate(Hz):1.875/3.75/7.5/15/30

    ADC Input:4

    PGA:1/2/4/8/16/32/64/128

    INL(ppm):±15

    ENOB(Bits):22

    Power(mA):2.4

    Serial IO:5 line SPI

    VDD(V):2.7~5.25

    Package:SSOP28

  • CS1231

    IC Part No.:CS1231

    Resolution(Bits):24

    AD Rate(Hz):10/80

    ADC Input:1

    PGA:64/128

    INL(ppm):±6

    ENOB(Bits):21.2

    Power(mA):3.4

    Serial IO:2 line SPI

    VDD(V):2.8~5.5

    Package:SOP16/DIP16/TSSOP16

  • CS1232

    IC Part No.:CS1232

    Resolution(Bits):24

    AD Rate(Hz):10/80

    ADC Input:2

    PGA:1/2/64/128

    INL(ppm):±6

    ENOB(Bits):23.5

    Power(mA):3.4

    Serial IO:2 line SPI

    VDD(V):2.8~5.5

    Package:TSSOP24

  • CS1237

    IC Part No.:CS1237

    Resolution(Bits):24

    AD Rate(Hz):10/40/640/1280

    ADC Input:1

    PGA:1/2/64/128

    INL(ppm):±6

    ENOB(Bits):20

    Power(mA):2.5

    Serial IO:2 line SPI

    VDD(V):2.7~5.5

    Package:SOP8

  • CS1238

    IC Part No.:CS1238

    Resolution(Bits):24

    AD Rate(Hz):10/40/640/1280

    ADC Input:2

    PGA:1/2/64/128

    INL(ppm):±6

    ENOB(Bits):20

    Power(mA):2.5

    Serial IO:2 line SPI

    VDD(V):2.7~5.5

    Package:SOP14

  • CS1252

    IC Part No.:CS1252

    Resolution(Bits):22

    AD Rate(Hz):140/279/558/1116/2232

    ADC Input:4

    PGA:1

    INL(ppm):30

    ENOB(Bits):18.5

    Power(mA):10

    Serial IO:5 line SPI

    VDD(V):3.0~5.5

    Package:SOP24

  • CS1253

    IC Part No.:CS1253

    Resolution(Bits):22

    AD Rate(Hz):140/279/558/1116/2232

    ADC Input:4

    PGA:1

    INL(ppm):30

    ENOB(Bits):18.5

    Power(mA):10

    Serial IO:5 line SPI

    VDD(V):3.0~5.5

    Package:LQFP32

  • CS1233

    IC Part No.:CS1233

    Resolution(Bits):24

    AD Rate(Hz):10Hz~1.28kHz

    ADC Input:5

    PGA:1/2/4/8/16/32/64/128

    INL(ppm):±15

    ENOB(Bits):18.5

    Power(mA):1.5

    Serial IO:3 line SPI

    VDD(V):2.4~3.6

    Package:SOP14

  • CS1239

    IC Part No.:CS1239

    Resolution(Bits):24

    AD Rate(Hz):10Hz~1.28kHz

    ADC Input:5

    PGA:1/2/4/8/16/32/64/128

    INL(ppm):±15

    ENOB(Bits):18.5

    Power(mA):1.5

    Serial IO:3 line SPI

    VDD(V):2.4~3.6

    Package:SOP16/QFN16

  • CS111111111

    IC Part No.:CS111111111

    Resolution(Bits):1

    AD Rate(Hz):1

    ADC Input:1

    PGA:1

    INL(ppm):1

    ENOB(Bits):0

    Power(mA):0

    Serial IO:0

    VDD(V):0

    Package:0