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