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ADS58B18 ADS58B19
www.ti.com
SBAS487D – NOVEMBER 2009 – REVISED JANUARY 2011
11-Bit, 200MSPS/9-Bit, 250MSPS, Ultralow-Power ADCs with Analog Buffer
Check for Samples: ADS58B18, ADS58B19
FEATURES
1
•23 ADS58B18: 11-Bit, 200MSPS • ADS58B19: 9-Bit, 250MSPS • Integrated High-Impedance Analog Input
Buffer • Ultralow Power:
– Analog Power: 258mW at 200MSPS – I/O Power: 69mW (DDR LVDS, low LVDS
swing) • High Dynamic Performance:
– ADS58B18: 66dBFS SNR and 81dBc SFDR at 150MHz
– ADS58B19: 55.7dBFS SNR and 76dBc SFDR at 150MHz
• Enhanced SNR Using TI-Proprietary SNRBoost Technology (ADS58B18 Only) – –77.
ADS58B18 Datasheet
