Measurement ±10 V

Measuring range, nominal

-10…+10 V

Measuring range, end value (FSV)

10 V

Measuring range, technically usable

-10.737…+10.737 V

PDO resolution (including sign)

24 bit

16 bit ²⁾

PDO LSB (Extended Range)

1.28 µV

327.68 µV

PDO LSB (Legacy Range)

1.192.. µV

305.18.. µV

Basic accuracy: Measuring deviation at 23°C, with averaging, typ. ⁶⁾

< ±0.015 %, < ±150 ppm_FSV

< ±1.5 mV

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

< ±0.023 %, < ±230 ppm_FSV

< ±2.3 mV

Offset/Zero point deviation (at 23°C)

E_Offset

< 30 ppm_FSV

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

E_Gain

< 140 ppm

Non-linearity over the whole measuring range

E_Lin

< 40 ppm_FSV

Repeatability, over 24 h, with averaging

E_Rep

< 20 ppm_FSV

Temperature coefficient, typ.

Tc_Gain

< 5 ppm/K

Tc_Offset

< 2 ppm_FSV/K

< 20 µV/K

Input impedance ±Input 1

(internal resistance)

Differential typ. approx. 4.12 MΩ || 11 nF

CommonMode typ. approx. 40 nF against SGND

Largest short-term deviation during a specified electrical interference test

±0.06 % = 600 ppm_FSV typ.

Common-mode rejection ratio (without filter)

DC: >115 dB typ.

50 Hz: >105 dB typ.

1 kHz: >80 dB typ.

Common-mode rejection ratio (with 50 Hz FIR filter) ⁵⁾

DC: >115 dB typ.

50 Hz: >115 dB typ.

1 kHz: >115 dB typ.

Noise (without filtering)

E_{Noise, PtP}

< 60.0 ppm_FSV

< 469 digits

< 0.6 mV

E_{Noise, RMS}

< 10.0 ppm_FSV

< 78 digits

< 100.0 µV

Max. SNR

> 100 dB

Noisedensity@1kHz

< 1.41

Noise (with 50 Hz FIR filter) ⁵⁾

E_{Noise, PtP}

< 9.0 ppm_FSV

< 70 digits

< 90.0 µV

E_{Noise, RMS}

< 1.5 ppm_FSV

< 12 digits

< 15.0 µV

Max. SNR

> 116.5 dB