ADS1287

制造商:

分类: 微电路 / 半导体集成电路 / 接口电路 / 模拟/数字(A/D)转换器

描述: 用于地震监测和能源勘探且具有 PGA 的低功耗 1kSPS 单通道 Δ-Σ ADC

物料参数

Resolution (Bits):24
Sample rate (max) (ksps):1
Number of input channels:1
Interface type:SPI
Architecture:Delta-Sigma
Input type:Differential
Rating:Catalog
Reference mode:External
Input voltage range (max) (V):1.15, 3.75
Input voltage range (min) (V):-1.6, 1
Features:PGA
Operating temperature range (°C):-40 to 85
Power consumption (typ) (mW):4.5
Analog supply (min) (V):-2.5, 0
Analog supply voltage (max) (V):2.5, 5
SNR (dB):119
Digital supply (min) (V):2.25
Digital supply (max) (V):3.6
Resolution (Bits):24
Sample rate (max) (ksps):1
Number of input channels:1
Interface type:SPI
Architecture:Delta-Sigma
Input type:Differential
Rating:Catalog
Reference mode:External
Input voltage range (max) (V):1.15, 3.75
Input voltage range (min) (V):-1.6, 1
Features:PGA
Operating temperature range (°C):-40 to 85
Power consumption (typ) (mW):4.5
Analog supply (min) (V):-2.5, 0
Analog supply voltage (max) (V):2.5, 5
SNR (dB):119
Digital supply (min) (V):2.25
Digital supply (max) (V):3.6