高精度ADC芯片
15年自主研发积累,处于国内领先水平
  • 高精度

    最高有效位

    支持23.5Bit

  • 高输入阻抗

    差分输入阻抗

    高达5GΩ

  • 低增益误差漂移

    增益误差温度漂移

    低至0.5ppm/℃


Resolution(Bits)
24
24
24
24
24
24
24
24
24
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
30Hz~3.9kHz
30Hz~3.9kHz
ADC Input
1
2
4
1
2
1
2
2
5
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
1/8/32/64/128/256
1/8/32/64/128/256
INL(ppm)
±15
±15
±15
±6
±6
±6
±6
±6
±15
ENOB(Bits)
19
22
22
21.2
23.5
20
20
18.5
18.5
Power(mA)
1.77
2.4
2.4
3.4
3.4
2.5
2.5
1.5
1.5
Serial IO
5 line SPI
5 line SPI
5 line SPI
2 line SPI
2 line SPI
2 line SPI
2 line SPI
2 line SPI
2 line SPI
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
2.4~3.6
2.4~3.6
Package
SOP16/SSOP16
SSOP24
SSOP28
SOP16/DIP16/TSSOP16
TSSOP24
SOP8
SOP14
SOP14
SOP16
  • 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

  • CS1233

    IC Part No.:CS1233

    Resolution(Bits):24

    AD Rate(Hz):30Hz~3.9kHz

    ADC Input:2

    PGA:1/8/32/64/128/256

    INL(ppm):±6

    ENOB(Bits):18.5

    Power(mA):1.5

    Serial IO:2 line SPI

    VDD(V):2.4~3.6

    Package:SOP14

  • CS1239

    IC Part No.:CS1239

    Resolution(Bits):24

    AD Rate(Hz):30Hz~3.9kHz

    ADC Input:5

    PGA:1/8/32/64/128/256

    INL(ppm):±15

    ENOB(Bits):18.5

    Power(mA):1.5

    Serial IO:2 line SPI

    VDD(V):2.4~3.6

    Package:SOP16