The ADS1602IPFBT is an Analog-to-digital Converter (ADC) manufactured on an advanced CMOS process. The high-speed, high-precision, delta-sigma (ΔΣ) ADC oversampling topology reduces clock jitter sensitivity during the sampling of high-frequency, large amplitude signals by a factor of four over that achieved by Nyquist-rate ADC. Consequently, signal-to-noise ratio (SNR) is particularly improved. Total harmonic distortion (THD) is - 101dB and the spurious-free dynamic range (SFDR) is 103dB. Optimized for power and performance, the ADC dissipates only 530mW while providing a full-scale differential input range of ±3V. Having such a wide input range makes out-of-range signals unlikely. The OTR pin indicates if an analog input out-of-range condition does occur. The differential input signal is measured against the differential reference, which can be generated internally or supplied externally on the ADC. It uses an inherently stable advanced modulator with an on-chip decimation filte
High speed
Outstanding performance
Ease-of-use
High-speed 3-wire serial interface
On-chip digital filter simplifies antialias requirements
Simple pin-driven control - No on-chip registers to program
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