ADLINK ACL-8111 - Manual (Page 10)

4 • Introduction
1.3 Specifications
♦ Analog Input (A/D)
• Converter: ADS-774 or equivalent one, successive approximation
type
• Resolution: 12-bit
• Number of channels: 8 single-ended
• Programmable Gain: 1, 2, 4, 8, 16 (programmable)
• Input Range: (programmable)
Bipolar: ±5V, ± 2.5V, ±1.25V, ±0.625V, and ±0.3125V
• Conversion Time: 8 µ sec
• Maximum Sampling Rate: ≤ 50KHz
• Over-voltage protection: Continuous ± 35V maximum
• Accuracy: 0.015% of reading ± 1 Bit LSB
• Input Impedance: 10 MΩ
• AD Clock Sources (trigger modes): Software trigger, internal timer
pacer, and external pulse trigger
• Data Transfer Modes: Polling and Interrupt
♦ Analog Output (D/A)
• Converter: DAC7548 or equivalent, monolithic multiplying
• Number of channel: 1 double-buffered analog outputs
• Resolution: 12-bit
• Output Range:
Internal reference: (unipolar) 0~5V or 0~10V
External reference: (unipolar) max. +10V or -10V
• Settling Time: 30 µ sec
• Linearity: ±1/2 bit LSB
• Output driving capability: ±5mA max.