ADC08D1520CIYB/NOPB

The Texas Instruments ADC08D1520 is a dual, low power, high performance CMOS analog-to-digital converter that builds upon the ADC08D1500 platform. It digitizes signals to 8 bits of resolution at sample rates up to 1.7 GSPS. The device features a folding interpolating architecture and includes an input buffer.

Key electrical specifications include a maximum sampling rate of 1.5 GSPS in dual channel mode and 3.0 GSPS in single channel interleaved mode. The analog input bandwidth is 2000 MHz, with a peak-to-peak input voltage range of 0.87 V. The ADC achieves a typical signal-to-noise ratio (SNR) of 47 dB, a spurious-free dynamic range (SFDR) of 58 dB, and an effective number of bits (ENOB) of 7.4 bits at a 748 MHz input frequency. Typical differential nonlinearity (DNL) is ±0.15 LSB, and the code error rate is 10^-18.

The device is available in a 128-LQFP Exposed Pad package (128-HLQFP, 22 mm × 22 mm) for surface mount assembly. It operates from a single 1.9V ±0.1V supply and consumes 1.6 W typical in non-DES, non-demux mode. The operating temperature range is -40°C to 85°C. The data interface is parallel LVDS.