DP-650A Series
Dimensions
inches (mm)
NOTES:
1. Mounting studs (2) are #2-56, length 0.5 (13) min.
2. Backlight power is on 0.50 (12.4) wide x 0.22 (5.4) high tab.
Connections
Pin No.
Pin Name
Description
1
V+
+5V power supply
2
V-
Internal negative supply output
3
NC
No pin
4
TST
Power supply ground
5
COM
Analog Common
6
INLO
Negative input signal
7
INHI
Positive input signal
8
RFL
Negative reference input
9
RFH
Positive reference input
10
ROH
Internal reference output
11
D3
1.XXX decimal point
12
D2
1X.XX decimal point
13
D1
1XX.X decimal point
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