12-BIT D/A, 4 OR 8 CHANNELS INCLUDES 24 DIGITAL I/O

ANALOG OUTPUTS
Number of outputs 4 or 8, voltage output
Resolution 12 bits (1 part in 4096)
Fixed output ranges ±10V, ±5V, 0-10V, 0-5V
Adjustable ranges Preset to 2.5V for ±2.5V, 0-2.5V ranges
Adjustment range 0-2.5V
External reference 0V min, 10V max
Settling time 6ms max to ±.01%
Accuracy ±1LSB
Integral nonlinearity ±1LSB max
Differential
nonlinearity ±1LSB max, guaranteed monotonic
Output current ±5mA max per channel
Minimum load 2K Ω
Update method Simultaneous update
D/A reset voltage 0V for bipolar ranges, mid-scale for
unipolar ranges

DIGITAL I/O
Number of lines 24, CMOS / TTL compatible (82C55)
Input voltage Logic 0: -0.5V min, 0.8V max
Logic 1: 2.0V min, 5.5V max
Output voltage Logic 0: 0.0V min, 0.4V max
Logic 1: 3.0V min, Vcc - 0.4V max
Output current ±2.5mA max per line
Pull-up resistor 10KΩ on each I/O line
External trigger Active high edge
GENERAL
Power supply (Vcc) +5VDC ±10%
Required current RMM-4: 220mA typical, outputs open
RMM-8: 290mA typical, outputs open
Operating temp. -40 to +85°C
Size 3.55" x 3.775"
Data bus 8 bits
Weight -4: 2.5oz / 71g
-8: 2.7oz / 76g