ADAQ4224中文资料亚德诺数据手册PDF规格书

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