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数模转换器(DAC)
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模数转换器
SIG1230A
SIG1230A
10/80SPS 20-bit ADC with PGA
DATASHEET.PDF
Features
Programmable Gain: 64/128
Data Rates: 10/80SPS
RMS Noises:
38nV
at 10SPS (Gain = 128)
Offset Drift:
10nV/℃
(Gain = 128)
Gain Drift:
2ppm/℃
Integral Non-linearity:
3ppm
Reference input current:
15nA
Internal or External Clock
Power Supply
AVDD:
2.7V to 5.25V or
±2.5V
DVDD:
2.7V to 5.25V
Current: 0.8mA
Specified Temperature Range: -40℃ to 125℃
Package: 16-ld TSSOP
Applications
Weight Scales and Strain Gauges
Flow/Pressure Measurement
Temperature Measurement
Industrial Process Control
Medical Instrumentation
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