ADAQ4224中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書

FEATURES

? High Performance

? Throughput: 2 MSPS, no latency

? INL: ±1 ppm maximum from ?40 °C to 105 °C

? Total system dynamic range: 128 dB typical

? SNR: 106.5 dB typical, THD: ?122 dB typical

? Offset error drift: +4.1 μV/°C maximum

? Gain error drift: +1.50 ppm/°C maximum

? Ease of use features reduce system complexity

? Second-order, 270 kHz anti-aliasing filter

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

? Flexible external reference voltage: 4.096 V or 5 V

? Differential Input Voltage ranges, ±REFIN/Gain: ±15 V, ±9 V,

±2.25 V, ±0.75 V

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

? Low input bias current: ?30 pA typical

? High density solution reduces system footprint

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

? 4× footprint reduction vs. equivalent discrete solution

? On-board reference buffer with an internal VCM generation

APPLICATIONS

? Automatic test equipment

? Machine automation

? Process controls

? Medical and industrial instrumentation

? Digital control loops