Applicos: PA72D16180A - 16 Bit / 180 MS/s Digitizer

PA72D16180A – 16 Bit / 180 MS/s Digitizer


Product Introduction

The PA72D16180A is a 16-bit digitizer, capable of capturing waveforms at
speeds up to 180Msps. An onboard offset voltage source allows capturing
offset signals while still using the optimal range for maximum ADC
utilization. Two onboard filters allow suppression of out-of-band noise.
The 64MWord onboard memory enables capturing very long waveforms,
or sequentially capturing multiple signals with minimal intermediate bus

Technical Specifications

Channels 1
Resolution 16-bit
Sample rate 1MHz – 180MHz
Memory depth 64M-word
Input configurations 50Ω or 1MΩ, AC or DC, Diff. or SingleEnded
Input ranges 50Ω: 0.256VP to 3.072VP in 8 ranges
1MΩ: 0.256VP to 15.36VP in 12 ranges
DC-offset voltage 16-bit resolution
Input bandwidth DC to 95-170MHz (typical, depending on
Input filters Bypass, 60MHz, 30MHz
Absolute accuracy (Vin+) ±(250µV + 0.1% of range + 0.2% of value)
Relative accuracy ±0.006%
SNR (180Msps, 50Ω, 4VPP diff) 69dB @ FIN = 1MHz (BW 0-80MHz)
SNR (180Msps, 50Ω, 4VPP diff) 67dB @ FIN = 10MHz (BW 0-80MHz)
THD (180Msps, 50Ω, 4VPP diff) 85dB @ FIN = 1MHz
THD (180Msps, 50Ω, 4VPP diff) 81dB @ FIN = 10MHz
SFDR(180Msps, 50Ω, 4VPP diff) 83dB @ FIN = 1MHz

Additional information


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