Overview
ADC13RH is a high-speed, pipelined, radiation hardened, Analog-to-Digital converter optimized to operate in a frequency range from DC to 100 KHz at a nominal sampling frequency of 2 MSps. The ADC receives a differential voltage analog input and converts each sample into a 13-bit word using a parallel CMOS output interface. System architecture is based on a 12-stage pipeline along with a 2-bit flash ADC which provides good noise and linearity performance. The device operates from a single 3.3V power supply on a single externally supplied CMOS clock.
Features
- 13-bit resolution pipeline architecture
- Single clock domain
- Single analog input
- Differential analog input range ±1.0V
- Sampling clock synchronous parallel output interfaceSampling rate to 4 MSps
- Analog bandwidth from DC to 1 MHz
- Single 3.3V core power supply and 3.3V LVCMOS I/O
- Embedded or external 2.5V voltage reference
- Low noise: SNR > 70 dB
- THD > 50 dB
- Maximum power consumption < 400 mW
- TID tolerant to > 100 krad (Si)
- SEL free tested to LET of 72 MeV-cm2/mg
- SEFI free tested to LET of 62.5 MeV-cm2/mg
- SEU/SET characterized to LET of 62.5 MeV-cm2/mg with heavy-ions
- Ambient operating temperature: -40°C to +80°C
