9042 A/D Converter, 12-bit, 41MSPS				9042 Information - Product Datasheet - Product Flow - Back to Data Conversion

Features

• Total dose hardness: typical 100 krad (Si); dependent upon orbit
• 41 MSPS minimum sampling rate
• 80 dB Spurious-Free Dynamic Range (SFDR)
• Package:
  • 28 pin RAD-PAK® flat pack
• 595 mW power dissipation
• Single 5 volt power supply
• On-chip T/H and reference
• Two’s complement output format
• CMOS compatible output levels

Description

Maxwell Technologies' 9042RP (RP for RAD-PAK®) 12-Bit monolithic analog-to-digital converter microcircuit features a typical 100 kilorad (Si) total dose tolerance; dependent upon orbit. Using SEi’s radiation-hardened RAD-PAK® packaging technology, the 9042RP realizes a higher performance, and low power consumption. All necessary functions, including track-and-hold (T/H) and reference are included on chip to provide a complete convesion solution.

The 9042RP runs off of a single +5V supply and provides CMOS-compatible digital outputs at 41 MSPS. Designed specifically to address the needs of wideband, multichannel receivers, the 9042RP maintains 80 dB spurious-free dynamic range (SFDR) over a bandwidth of 20 MHz. Noise performance is also exceptional; typical signal to noise ratio is 68 dB. Capable of surviving space environments, the 9042RP is ideal for satellite, spacecraft, and space probe missions.

Maxwell Technologies' patented RAD-PAK® packaging technology incorporates radiation shielding in the microcircuit package. It eliminates the need for box shielding while providing the required radiation shielding for a lifetime in orbit or space mission. In a GEO orbit, RAD-PAK provides greater than 50 krad (Si) radiation dose tolerance. This product is available with screening up to Class S.