JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Account

DT9812-A

In stock

SKU

DT9812-A

S$870.00

Specifications

Feature	Values
Number of analog input channels	8 ch single-ended
Number of gains	4 (1, 2, 4, 8)
A/D Resolution	12 bit
Data encoding	twos complement
System accuracy, to % of FSR
(Averaged over 50 readings)
Gain = 1:	0.04%
Gain = 2:	0.06%
Gain = 4:	0.08%
Gain = 8:	0.10%
Input Range
Gain = 1:	±10 V,
Gain = 2:	±5 V,
Gain = 4:	±2.5 V,
Gain = 8:	±1.25 V
Nonlinearity	0.05%
Differential nonlinearity	±1/2 LSB
Inherent quantizing error	1 LSB
Drift
Zero:	±100 μV
Gain:	±100 ppm
Differential linearity:	monotonic
Input impedancea
Off channel:	10 MΩ, 10 pf
On channel:	10 MΩ, 100 pf
Input bias current	±10 nA
Maximum input voltage (without damage)
Power on:	±35 V
Power off:	±20 V
Channel acquisition time (±½ LSB)	10 μs
USB +5 V out (pin 20)	100 mA maximum