ADAQ4001集成电路（IC）的ADC/DAC-特殊用途规格书PDF中文资料

ADAQ4001属于集成电路（IC）的ADC/DAC-特殊用途。由亚德诺半导体技术有限公司制造生产的ADAQ4001ADC/DAC - 特殊用途该产品族中的产品可用于模拟和数字表示的信息转换，适用于特定用例，或集成了通用数据转换器中不常见的其他功能。例如针对超声或汽车雷达应用集成了低噪声放大器和可变增益级的器件、注重音频和视频的产品、在段码式显示器上集成显示测量值功能的器件、集成输入输出电气隔离的器件等。

FEATURES

► Easy to use μModule® data acquisition system

► 11× footprint reduction vs. discrete solution

► Integrated critical passive components

► 5 V single-supply operation

► Guaranteed 14-bit no missing codes

► On-chip oversampling function

► 2-bit resolution boost

► Out of range indicator (ALERT)

► INL: ±0.3 LSB typical, ±1 LSB maximum

► SNR (typical)

► 85 dB at gain = 1.0, fIN = 1 kHz

► 92.4 dB with OSR = ×8 at gain = 1.0, fIN = 1 kHz

► Channel-to-channel phase matching: 0.005° typical at

fIN = 20 kHz

► Integrated high precision reference, 3 ppm/oC typical drift

► Gain error: 0.003% typical

► Gain drift: 0.8 ppm/°C typical

► Integrated internal buffer with VCM generation

► Integrated fully differential ADC driver with signal scaling

► Wide input common-mode voltage range

► High common-mode rejection

► Single-ended to differential conversion

► Pin selectable input range with overrange

► Input ranges: ±2 V, ±3.3 V, ±5.5 V, ±11 V

► Gain/attenuation: G = 0.3, 0.6, 1.0, and 1.6

► High-speed serial interface

► 8 mm x 8 mm, 0.8 mm pitch, 81-ball CSP_BGA package

APPLICATIONS

► Lab grade battery test system

► Motor control current sense

► Motor control position feedback

► Sonar

► Power quality monitoring

► Data acquisition system

► Erbium-doped fiber amplifier (EDFA) applications

► I and Q demodulation