The ADS5474 is a 14-bit, 400-MSPS analog-to-digital converter (ADC) that operates from
both a 5-V supply and 3.3-V supply while providing LVDS-compatible digital outputs. This ADC is one
of a family of 12-, 13-, 14-bit ADCs that operate from 210 MSPS to 500 MSPS. The ADS5474 input
buffer isolates the internal switching of the onboard track and hold (T&H) from disturbing the
signal source while providing a high-impedance input. An internal reference generator is also
provided to simplify the system design.
Designed with a 1.4-GHz input bandwidth for the conversion of wide-bandwidth signals that
exceed 400 MHz of input frequency at 400 MSPS, the ADS5474 has outstanding low noise performance
and spurious-free dynamic range over a large input frequency range.
The ADS5474 is available in an 84-pin ceramic nonconductive tie-bar package (HFG). The
device is built on Texas Instruments complementary bipolar process (BiCom3) and is specified over
the full military temperature range (–55°C to +125°C Tcase).
The ADS5474 is a 14-bit, 400-MSPS analog-to-digital converter (ADC) that operates from
both a 5-V supply and 3.3-V supply while providing LVDS-compatible digital outputs. This ADC is one
of a family of 12-, 13-, 14-bit ADCs that operate from 210 MSPS to 500 MSPS. The ADS5474 input
buffer isolates the internal switching of the onboard track and hold (T&H) from disturbing the
signal source while providing a high-impedance input. An internal reference generator is also
provided to simplify the system design.
Designed with a 1.4-GHz input bandwidth for the conversion of wide-bandwidth signals that
exceed 400 MHz of input frequency at 400 MSPS, the ADS5474 has outstanding low noise performance
and spurious-free dynamic range over a large input frequency range.
The ADS5474 is available in an 84-pin ceramic nonconductive tie-bar package (HFG). The
device is built on Texas Instruments complementary bipolar process (BiCom3) and is specified over
the full military temperature range (–55°C to +125°C Tcase).