3PEAK/思瑞浦 Cirrus Logic/思睿邏輯 TI 海芯 芯海

Σ-Δ

12 16 20 24

1 12 16 2 3 4 5

0.008(Msps) 0.032(Msps) 1.875/3.75/7.5/15/30 10/20/80 /320 10/40 10/40/640/1280 10/80 10Hz~1.28kHz 200 kHz 6.25 to 3840 sps 7.5Hz ~ 3840

1/2/4/8/16/32/64/128 1/2/64/128 10/50 128 1~64 32/64/128 64/128 8/64 /128

MSOP10 QFN16(3*3) QFN16 (3*3) QFN6X6-40 SOP-16 SOP-16L SOP-8 SOP14 SOP14  SOP16  SOP8  SSOP16  SSOP20 SSOP24 SSOP24  SSOP28  TQFP5X5-32 TSSOP-16 TSSOP-24 TSSOP16  TSSOP24 

2 lineSPI 2 line Serial IO 3 line Serial IO 5 lineSPI 5 line SPI SPI  5 line SPI

2.4~3.6 2.6 ~ 5.5V） 2.6V~5.5V 2.7V~5.5V 2.7~5.25 2.7~5.3 2.7~5.5 2.8~5.5 3~5.5 VD+ = +3 V to +5 V VA+ = +5 V VD+ = +3 V to +5 V VA+ = ±2.5 V/±3V / 3 V to +5 V

-40 to +125 -40 to +85 -40 ~ +85℃ –40°C to +105°C T –40°C to +85°C T

1.2 1.5 1.6 13 2 2.4 2.5 3.4 4.2 4.6 6

10ppmFSR ±0.001% FS ±0.001%FSR ±0.001%of FSR ±0.0015% FS ±0.003% FS ±1 ±15 ±35ppm ±6 ±6ppm

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17(無噪聲) 17.3(無噪聲) 18(無噪聲位) 18.2(無噪聲) 19 19.2-Bit(無噪聲位) 19.5 20 20.7 21.2 22 23.5

GAIN=1,±0.02 GAIN=128,±0.1 ±0.18 ±0.2mV ±0.8 ±2.6 ±3.2 ±671

0.05% GAIN=1,±0.2ppm GAIN=128,±2.5ppm ±16 ±1700ppm ±1800ppm ±3 ±4ppm ±7

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