Description

High Temperature, 16-Bit, 600 kSPS PulSAR ADC Features: Download AD7981-KGD Data Sheet. Available as Known Good Die and fully guaranteed to data sheet specifications. Extreme high temperature operation Specified temperature range −55°C to +210°C (10-lead FLATPACK) −55°C to +175°C (10-Lead MSOP) High performance Pseudo differential analog input range 0 V to VREF with VREF between 2.4 V and 5.1 V Throughput: 600 kSPS Zero latency architecture 16-bit resolution with no missing codes INL: ±2.5 LSB maximum, DNL: ±0.9 LSB maximum Dynamic range: 92 dB, VREF = 5 V SNR: 91 dB at fIN = 1 kHz, VREF = 5 V THD: −102 dB at fIN = 1 kHz, VREF = 5 V SINAD: 90.5 dB at fIN = 1 kHz, VREF = 5 V Low power dissipation Single-supply 2.5 V operation with 1.8 V to 5 V logic interface 2.25 mW typical at 600 kSPS (VDD only) 4.65 mW typical at 600 kSPS (total) 75 μW typical at 10 kSPS Proprietary serial interface SPI-/QSPI-/MICROWIRE-/DSP-compatible Daisy-chain multiple ADCs and busy indicator Small footprint 10-lead, 3 mm × 3 mm, monometallic wire bonding MSOP 110-lead, 0.255 inches × 0.255 inches, monometallic wire bonding FLATPACK