Datasheet Analog Devices LTC2435-1 — 数据表

LTC2435/LTC2435-1
20-Bit No Latency ∆∑™
ADCs with Differential Input and
Differential Reference
Description Features 2× Speed Up Version of the LTC2430: 15Hz Output
Rate, 60Hz Notch—LTC2435; 13.75Hz Output Rate,
Simultaneous 50Hz/60Hz Notch—LTC2435-1
n Differential Input and Differential Reference with
GND to VCC Common Mode Range
n 3ppm INL, No Missing Codes
n 10ppm Gain Error
n 0.8ppm Noise
n Single Conversion Settling Time for Multiplexed
Applications
n Internal Oscillator—No External Components Required
n Single Supply 2.7V to 5.5V Operatio Low Supply Current (200µA,4µA in Auto Sleep)
n 20-Bit ADC in Narrow SSOP-16 Package
(SO-8 Footprint)
n Applications Direct Sensor Digitizer Weight Scales
n Direct Temperature Measurement
n Gas Analyzers
n Strain Gage Transducers
n Instrumentatio Data Acquisitio Industrial Process Control …