Datasheet Analog Devices LTC2470IDD#PBF — 数据表

LTC2470/LTC2472
Selectable 208sps/833sps,
16-Bit ΔΣ ADCs with 10ppm/°C
Max Precision Reference
Description Features n n n n n n n n n 16-Bit Resolution
Internal, High Accuracy Reference—10ppm/°C (Max)
Single-Ended (LTC2470) or Differential (LTC2472)
Selectable 208sps/833sps Output Rate
1mV Offset Error
0.01% Gain Error
Single Conversion Settling Time for Multiplexed
Applications
Single-Cycle Operation with Auto Shutdown
3.5mA (Typ) Supply Current
2µA (Max) Sleep Current
Internal Oscillator—No External Components
Required
SPI Interface
Small 12-Lead, 3mm × 3mm DFN and MSOP
Packages The LTC®2470/LTC2472 are small, 16-bit analog-to-digital
converters with an integrated precision reference and
a selectable 208sps or 833sps output rate. They use a
single 2.7V to 5.5V supply and communicate through a …