Texas Instruments ADS1282-SP
The ADS1282-SP is a radiation-tolerant extremely high-performance, single-chip analog-to-digital converter (ADC) with an integrated, low-noise programmable gain amplifier (PGA) and two-channel input multiplexer (MUX). ADS1282-SP is suitable for the demanding needs of space applications providing ultra-precision performance while maintaining radiation tolerance suitable for a large variety of satellites, payloads, sensing and other harsh environment applications.FEATURES
●1 QMLV (QML Class V) MIL-PRF-38535 Qualified and Radiation Hardness Assured (RHA), SMD 5962-14231 – 5962L1423101VXC - Qualified over the Military Temperature Range (–55°C to 125°C) – 5962L1423102VXC - Qualified over Reduced Temperature Range (–55°C to 115°C) for Improved Dynamic Performance● 5962L14231: – Radiation Hardness Assurance (RHA) up to Total Ionizing Dose (TID) 50 kRAD (Si) – Single Event Latchup (SEL) Immune to LET = 50 MeV-cm2/mg at 125°C – Single Event Latchup (SEL) Immune to LET = 60 MeV-cm2/mg at 85°C
● High Resolution: 124-dB SNR (1000 SPS)
● High Accuracy: THD: –102 dB INL: 0.5 ppm
● Low-Noise PGA
● Two-Channel Input MUX
● Inherently-Stable Modulator With Fast Responding Over-Range Detection
● Flexible Digital Filter: – Sinc + FIR + IIR (Selectable) – Linear or Minimum Phase Response – Programmable High-Pass Filter – Selectable FIR Data Rates: 250 SPS to 4 kSPS
● Filter Bypass Option
● Low-Power Consumption: 25 mW
● Offset and Gain Calibration Engine
● SYNC...