LRAD1248 用于精密传感器测量24 位 2kSPS 8 通道 Δ-Σ ADC
用于精密传感器测量24 位 2kSPS 8 通道 Δ-Σ ADC
u技术特征
Ø24 Bits, No Missing Codes
ØProgrammable Data Rates Up to 2 kSPS
ØSingle-Cycle Settling for All Data Rates
ØSimultaneous 50-Hz and 60-Hz Rejection at 20 SPS
ØAnalog Multiplexer With Independently Selectable Inputs
ØLow-Noise PGA: 48 nVrms at PGA = 128
ØDual-Matched Programmable Excitation Current Sources
ØLow-Drift Internal 2.048-V Reference: 10 ppm/°C (Maximum)
ØSensor Burn-Out Detection
ØPower Supply and VREF Monitoring
ØSelf and System Calibration
u产品亮点
Ø兼容TI ADS1248
u应用领域
Ø温度传感器测量
Ø压力测量
Ø流量表
Ø工厂自动化
