RHF1401 datasheet(28/29 Pages) STMICROELECTRONICS

Part #	RHF1401

Description	Rad-hard 14-bit 20Msps 85mW A/D converter

PDF	29 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

28 / 29 page

Revision history

RHF1401

28/29

Revision history

Table 13.

Document revision history

Date

Revision

Changes

29-Jun-2007

First public release.

Failure immune and latchup immune value increased to

120 MeV-cm2/mg.

Updated package mechanical information.

Removed reference to non rad-hard components from External

references, common mode: on page 16.

29-Oct-2007

Updated Figure 1: RHF1401 block diagram.

Added explanation on Figure 3: Timing diagram.

Added introduction to Section 6: Typical performance characteristics.

Updated Section 7.2: Clock signal requirements and Section 7.3:

Power consumption optimization.

Added Section 7.4: Low sampling rate recommendations.

Updated information on Data Ready signal in Section 7.5: Digital

inputs/outputs.

Added Figure 24: Impact of clock frequency on RHF1401

performance and Figure 25: CLK signal derivation.

RHF1401 Datasheet(PDF) 28 Page - STMicroelectronics