Datasheet Analog Devices LTC2473CMS#PBF — 数据表

LTC2471/LTC2473
Selectable 208sps/833sps,
16-Bit I2C ΔΣ ADCs with 10ppm/°C
Max Precision Reference
Description Features n n n n n n 16-Bit Resolution
Internal, High Accuracy Reference—10ppm/°C (Max)
Single-Ended (LTC2471) or Differential (LTC2473)
Selectable 208sps/833sps Output Rate
1mV Offset Error
0.01% Gain Error
Single Conversion Settling Time Simplifies
Multiplexed Applications
n Single-Cycle Operation with Auto Shutdow 3.5mA (Typ) Supply Current
n 2µA (Max) Sleep Current
n Internal Oscillator—No External Components
Required
n I2C Interface
n Small 12-Lead, 3mm × 3mm DFN and MSOP
Packages The LTC®2471/LTC2473 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 an
I2C Interface. The LTC2471 is single-ended with a 0V to …