![background image](http://html1.mh-extra.com/html/keithley/das-1800hr-series/das-1800hr-series_user-manual_661619101.webp)
A-7
.
Table A-3. Analog Output Specifications for DAS-1800ST-DA Series
Attribute
Specification
Resolution
12-bit (one part in 4096 or 224 ppm)
Coding
12-bit 2’s complement, right justified
Output range
−
10.000V, +9.9951V
Integral non-linearity
±
¼
LSB typical, ±
½
LSBs maximum
Differential non-linearity
±
½
LSB typical, ±1 LSB maximum
Monotonicity
12 bits guaranteed
Settling time
6µs typical, 30µs maximum to
½
LSB
Output current drive
±15mA maximum
Gain accuracy
Adjustable to 0
Offset accuracy
Adjustable to 0
Temperature drift
Offset
Gain
±15ppm/˚C maximum
±30ppm/˚C maximum
Glitch energy
200nV * seconds typical area; 200mV peak
Capacitive load drive
100µF
Power up
DACs power up to 0.0V at reset
Table A-4. Analog Output Specifications for DAS-1802HR-DA
Attribute
Specification
Type
16-bit, voltage out DAC
Coding
16-bit 2’s complement (signed 16-bit integer)
Output range
−
10.0000V to +9.999695V
Integral non-linearity
±1 LSB typical, ±2 LSBs maximum
Differential non-linearity
±1 LSB typical, ±2 LSBs maximum
Monotonicity
16 bits typical, 15 bits worst-case
Artisan Scientific - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisan-scientific.com
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com