ADS1602 - Burr-Brown

ADS1602 16-Bit + 2.5MSPS Analog-to-Digital Converter

The ADS1602 is a high-speed, high-precision, delta-sigma analog-to-digital converter (ADC) manufactured on an advanced CMOS process. The ADS1602 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 ADCs. Consequently, signal-to-noise ratio .

Features

D High Speed: D Data Rate: 2.5MSPS Bandwidth: 1.23MHz Outstanding Performance: SNR: 91dB at fIN = 100kHz, −1dBFS THD: −101dB at fIN = 100kHz, −6dBFS SFDR: 103dB at fIN = 100kHz, −6dBFS Ease-of-Use: High-Speed 3-Wire Serial Interface Directly Connects to TMS320 DSPs On-Chip Digital Filter Simplifies Anti-Alias Requirements Simple Pin-Driven Control—No On-Chip Registers to Program Selectable On-Chip Voltage Reference Simultaneous Sampling with Multiple ADS1602s Low Power: 530mW at 2.5MSPS Power-Down Mode DESCRIPTION The ADS1602 is a high-speed, high-precision, delta-sigma analog-to-digital conv.