ADAQ4216_V01中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

FEATURES

? Highly performance

? Throughput: 2MSPS, no latency

? INL: ±3ppm maximum from ?40°C to 105°C

? Total system dynamic range: 123dB typical

? SNR: 97.5dBFS typical, THD: ?122dBc typical

? Offset error drift: +5.05μV/°C maximum

? Gain error drift: +1.17ppm/°C maximum

? Ease of use features reduce system complexity

? Second-order, 270kHz anti-aliasing filter

? High-Z PGIA gain options: 1/3, 5/9, 20/9, 20/3

? Flexible external reference voltage: 4.096V or 5V

? Differential input voltage ranges, ±REFIN/Gain: ±15V, ±9V,

±2.25V, ±0.75V

? Wide input common-mode voltage range: ?8V to +10V

? Low input bias current: ±20pA typical

? High density solution reduces system footprint

? 14mm x 9mm, 0.8mm pitch, 178-ball CSP BGA

? 4× footprint reduction vs. equivalent discrete solution

? On-board reference buffer with an internal VCM generation

? Total power dissipation: 445mW typical at 2MSPS

? Flexi-SPI digital interface

? 1, 2, or 4 SDO lanes allows slower SCK

? Echo clock mode simplifies use of digital isolator

? Compatible with 1.2V to 1.8V logic

? PGIA gain control (A0, A1) interface

? Extended sample resolution to 30-bits

? Overrange and synchronization bits

APPLICATIONS

? Automatic test equipment

? Machine automation

? Process controls

? Medical and industrial instrumentation

? Digital control loops