Analog outputs

AM 280/A AM 282/A AM 280/B

Number of outputs 4 4 4

Type Voltage output Voltage output Current output

Digital resolution 12 bit 14 bit 12 bit

Signal range ±10 V ±10 V 0 – 20 mA

Galvanic isolation No No No

Conversion cycle 1 ms 1 ms 1 ms

Value of the lowest bit (LSB) 5.32 mV 1.33 mV 5.39 μA

Monotonicity Yes Yes Yes

Load resistance ≥ 1000 Ω ≥ 1000 Ω ≤ 600 Ω

Largest capacitive load ≤ 10 nF ≤ 10 nF

Differential non-linearity ≤±1 LSB

Settling time when changing over the full

range (with ohmic load) ≤ 50 μs

Typ. temp. coefficient analog output error ±20 ppm of scale end value / °C

Max. temp. coefficient analog output error ±30 ppm of scale end value / °C

Largest error at 25 °C ±0.15 % of scale end value