ADS5400-SP Datasheet | Texas Instruments

Features - 1 1-GSPS sample rate - 12-Bit resolution - 2.1 GHz input bandwidth - SFDR = 65 d Bc at 1.2 GHz - SNR = 57 d BFS at 1.2 GHZ - 7 Clock cycle latency - Interleave friendly: internal adjustments for gain, phase and offset - 1.5 - 2 VPP Differential input voltage, programmable - LVDS-patible outputs, 1 or 2 bus options - Total power dissipation: 2.2 W - On-chip analog buffer - 100-pin ceramic nonconductive tie-bar package - Military temperature range (- 55°C to 125°C Tcase) - Processed per internal QML class V assembly/test flow - QML class V qualified, SMD 5962-09240 2 Applications - Test and measurement instrumentation - Ultra-wide band software-defined radio - Data acquisition - Power amplifier linearization - Signal intelligence and jamming - Radar - Engineering Evaluation (/EM) Samples are Available (1) (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 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 on full MIL specified temperature range of -55°C to 125°C or operating life. 3 Description The ADS5400 is a 12-bit, 1-GSPS analog-to-digital converter (ADC) that operates from both a 5-V supply and 3.3-V supply, while providing LVDS-patible digital outputs. The analog input buffer isolates the internal switching of the track and hold from disturbing the signal source. The simple 3-stage pipeline provides extremely low latency for time critical applications. Designed for the conversion of signals up to 2 GHz of input frequency at 1 GSPS, the ADS5400 has outstanding low noise performance and spurious-free dynamic range over a large input frequency range. The ADS5400 is available in a 100-Pin Ceramic Nonconductive Tie-Bar Package. The bination of the ceramic package and moderate power consumption of the ADS5400 allows for operation without an external...