ES235 Datasheet, PDF (16/37 Pages) Cyrustek corporation – 4000 Counts DMM / Peak

Temperature mode circuit example:
ES235
4000 Counts DMM / Peak
1.15. ADP
ES235 provides 4 manual range ADP measurement modes for user define. The ADP pin is
auxiliary input terminal for ADC of ES235. The full scale for ADP mode is 400.0mV. If FC5=0, the
minus sign will not be shown on LCD segment.
Mode
FC1~4
SLACDC
Full Scale
Input Terminal
ADP0
0,0,1,1
1
4000
ADP V.S. SGND
ADP1
0,0,0,1
1
400.0
ADP V.S. SGND
ADP2
0,1,1,1
1
ADP3
0,0,1,0¹
1
40.00
4.000
ADP V.S. SGND
ADP V.S. SGND
Note:
1. If SEL2 pin is set to V+ or kept floating, the ADP3 mode will be disabled and change to LED mode.
The VST pin (pin96) could be used to enable or disable input terminal symbol displayed on
LCD panel for ADP mode.
VST
V+
DGND Floating
V-
LCD SEG28 Display Symbol ON Display Symbol OFF
V 2.2
16
2015/12/15