ADS5424-SP Datasheet | Texas Instruments

FEATURES - 14-Bit Resolution - 105-MSPS Maximum Sample Rate - SNR = 70 d Bc at 105 MSPS and 50 MHz IF - Military Temperature Range ( - 55°C to 125°C Tcase) - QML-V Qualified, SMD 5962-07206 - SFDR = 78 d Bc at 105 MSPS and 50 MHz IF - 2.2-VPP Differential Input Range - 5-V Supply Operation - 3.3-V CMOS patible Outputs - 2.3-W Total Power Dissipation - 2s plement Output Format - On-Chip Input Analog Buffer, Track and Hold, and Reference Circuit 2 APPLICATIONS - Single and Multichannel Digital Receivers - Base Station Infrastructure - Instrumentation - Video and Imaging - Engineering Evaluation (/EM) Samples are Available (1) - 52-Pin Ceramic Nonconductive Tie-Bar Package (HFG) 3 RELATED DEVICES - Clocking: CDC7005 - Amplifiers: OPA695, THS4509 4 DESCRIPTION (1) These units are intended for engineering evaluation only. They are processed to a non-pliant flow (e.g. No Burn-In, etc.) and are tested to a temperature rating of 25°C only. These units are not suitable for qualification, production, radiation testing or flight use. Parts are not warranted for performance over the full MIL specified temperature range of - 55°C to 125°C or operating life. The ADS5424 is a 14-bit, 105-MSPS analog-to-digital converter (ADC) that operates from a 5-V supply, while providing 3.3-V CMOS patible digital outputs. The ADS5424 input buffer isolates the internal switching of the on-chip track and hold (T&H) from disturbing the signal source. An internal reference generator is also provided to further simplify the system design. The ADS5424 has outstanding low noise and linearity, over input frequency. With only a 2.2-VPP input range, ADS5424 simplifies the design of multicarrier applications, where the carriers are selected on the digital domain. The ADS5424 is available in a 52-pin ceramic nonconductive tie-bar package (HFG). The ADS5424 is built on state of the art Texas Instruments plementary bipolar process (Bi3) and is specified over full military temperature range (- 55°C...