Features
4½ Digit LCD Voltmeter
200mV or 2V Full Scale
SIL Pin Connections
Snap-In Bezel
The DPM 160S is a 4½ digit LCD voltmeter with 12.5mm (0.5") digit height. It features 200mV and 2V d.c. full scale readings, auto-zero, auto-polarity and a set of annunciators. The meter plugs directly into a SIL socket or can be panel mounted using the snap-in bezel and window. Connection to the meter is via a row of pins. This is a popular part, normally stocked in high quantity and suitable for new designs.
| Specification |
Min. |
Typ. |
Max. |
Unit |
| Accuracy (overall error) * |
|
0.005 |
0.01 |
% (±1 count) |
| Linearity |
|
|
±1 |
count |
| Sample rate |
|
1.6 |
|
samples/sec |
| Operating temperature range |
0 |
|
50** |
°C |
| Temperature stability |
|
30 |
|
ppm/°C |
| Supply voltage |
DPM 160 |
6 |
9 |
14 |
V d.c. |
| DPM 160S |
3 |
5 |
7 |
V d.c. |
| Supply current |
|
1 |
|
mA |
| Input leakage current (Vin=0V) |
|
1 |
10 |
pA |
* To ensure maximum accuracy, re-calibrate periodically
** Above typically 35°C the display's viewing angle will progressively reduce, although contrast should remain acceptable when viewed head-on
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