Measurement ±60 V

Measuring range, nominal

-60…+60 V

Measuring range, end value (FSV)

60 V

Measuring range, technically usable

-64.414…+64.414 V

PDO resolution (including sign)

24 bit

16 bit ²⁾

PDO LSB (Extended Range)

7.68 µV

1.966 mV

PDO LSB (Legacy Range)

7.152.. µV

1.831.. mV

Input impedance ±Input 1

(internal resistance)

Differential typ. approx. 485 kΩ || 11 nF

CommonMode typ. approx. 40 nF against SGND

Basic accuracy: Measuring deviation at 23°C, with averaging

< ±0.03 %, < ±300 ppm_FSV typ.

< ±18 mV typ.

Extended basic accuracy: Measuring deviation at 0…55°C, with averaging ⁶⁾

< ±0.04 %, < ±400 ppm_FSV typ.

< ±24 mV typ.

Offset/Zero point deviation (at 23°C)

E_Offset

< 20 ppm_FSV

Gain/scale/amplification deviation (at 23°C)

E_Gain

< 100 ppm

Non-linearity over the whole measuring range

E_Lin

< 280 ppm_FSV

Repeatability, over 24 h, with averaging

E_Rep

< 10.0 ppm_FSV

Temperature coefficient

Tc_Gain

< 8 ppm/K typ.

Tc_Offset

< 2.0 ppm_FSV/K typ.

< 120 µV/K typ.

Noise (without filtering)

E_{Noise, PtP}

< 75 ppm_FSV

< 586 digits

< 4.50 mV

E_{Noise, RMS}

< 13 ppm_FSV

< 98 digits

< 0.75 mV

Max. SNR

> 98.1 dB

Noisedensity@1kHz

< 10.61

Noise (with 50 Hz FIR filter)

E_{Noise, PtP}

< 12 ppm_FSV

< 94 digits

< 0.72 mV

E_{Noise, RMS}

< 2.0 ppm_FSV

< 16 digits

< 0.12 mV

Max. SNR

> 114.0 dB

Common-mode rejection ratio (without filter)

DC: >tbd. dB typ.

50 Hz: >tbd. dB typ.

1 kHz: >tbd. dB typ.

Common-mode rejection ratio (with 50 Hz FIR filter)

DC: >tbd. dB typ.

50 Hz: >tbd. dB typ.

1 kHz: >tbd. dB typ.

Largest short-term deviation during a specified electrical interference test

± tbd. % = tbd. ppm_FSV typ.