Texas Instruments ADS58H43 Quad 250MSPS Receiver and Feedback IC ADS58H43IZCR

The ADS58H43IZCR is a quad-channel, 250-MSPS analog-to-digital converter (ADC) from Texas Instruments, designed for high-performance applications. It operates in three modes: 11-bit at 250 MSPS, 11-bit with SNRBoost at 250 MSPS, and 14-bit in burst mode at 250 MSPS. The device features a maximum power dissipation of 365 mW per channel in 11-bit mode and incorporates SNRBoost technology, which enhances signal-to-noise ratio performance. The ADC provides a spectral performance with a typical SNR of 70.5 dBFS and a spurious-free dynamic range (SFDR) of 85 dBc at a 170 MHz intermediate frequency. It utilizes a DDR LVDS digital output interface and comes in a compact 144-pad BGA package measuring 10 mm x 10 mm. The operating temperature range is specified from -40°C to +85°C, making it suitable for various industrial applications, including multi-carrier GSM cellular infrastructure and communications test equipment.