Racal 6062A 4-Channel Analog Input / 4-Channel Analog Output Module

The Astronics/EADS/Racal 6062A is a VXI plug-and-play module combining 4-channel analog input and 4-channel analog output in a single card. It integrates digitizer and waveform generator functionality for data acquisition and real-time signal generation in test systems. The module supports flexible memory configurations up to 576 k-points, independent or synchronized triggering across channel groups, and dual control modes

SCPI messaging or pseudo-register programming for optimized throughput. ##

Technical Specifications Analog Input (4 channels) • 16-bit resolution; 15-bit monotonicity • Input range: ±10 V; maximum common mode: ±10 V • Integral non-linearity: ±0.005% FSR; differential non-linearity: ±0.005% FSR • Accuracy (23°C ±2°C): ±(0.01% FSR ±1 mV) • Temperature coefficient: ±(0.002% FSR +0.1 mV/°C) • Input impedance: 10 MΩ // 100 pF • Overvoltage protection: 250 VDC or rms (50/60 Hz) • Small signal bandwidth: >200 kHz • Sample rate: 1 kS/s to 100 kS/s • DC CMRR: 80 dB; AC CMRR (50/60 Hz): 70 dB • Input modes: differential or single-ended Analog Output (4 channels) • 16-bit resolution; 14-bit monotonicity • Output range: ±10 V • Integral non-linearity: ±0.006% FSR; differential non-linearity: ±0.006% FSR • Accuracy (23°C ±2°C): ±(0.01% FSR +1 mV) • Temperature coefficient: ±(0.002% FSR +0.1 mV)/°C • Settling time: 10 µs to 0.1%, 50 µs to 0.01% • Small signal bandwidth: >200 kHz; slew rate: >5 V/µs • Ripple voltage: 2 mVrms, 5 mVpk-pk • Output resistance: <2 Ω (2-wire mode); maximum output current: 20 mA/channel • Output modes: 2-wire or 4-wire ## Key Features • Built-in waveforms: sine, triangle, sawtooth, ramp, square • Sine wave frequency: 100 mHz to 50 kHz; square wave: up to 25 kHz • User-defined waveforms: two custom waveforms, each as sum of 10 sine/cosine terms or Fourier coefficients • Memory: 64 k-points/channel standard; 576 k-points (single channel) or 128 k-points each (four channels) with extension • Triggering modes: immediate, continuous, burst (1 k to 64 k waveforms) • Independent trigger outputs for inter-channel synchronization • Multi-timer design for independent channel timing control ## Typical Applications Automated test systems, sensor emulation, closed-loop control, waveform synthesis, and real-time process monitoring requiring synchronized analog I/O. ## Compatibility & Integration VXI plug-and-play architecture supports standard test frameworks. SCPI command set or register-level access for integration into high-speed measurement systems.