Measurement IEPE ±320 mV

Measuring range, nominal

-320…+320 mV

Measuring range, end value (FSV)

320 mV

Measuring range, technically usable

-343.6…+343.6 mV

PDO resolution (including sign)

24 bit

16 bit ²⁾

PDO LSB (Extended Range)

40.96 nV

10.48576 µV

PDO LSB (Legacy Range)

38.14.. nV

9.765.. µV

Input impedance ±Input 1

(internal resistance)

Differential typ. 2 MΩ || 1 nF

CommonMode typ. 10 nF against SGND

Basic accuracy: Measuring deviation at 23°C, with averaging ¹⁾

< ±0.0065 % = 65 ppm_FSV typ.

< ±20.8 µV typ.

Extended basic accuracy: Measuring deviation at 0…55°C, with averaging ^{1) 6)}

< ±0.0115 %, < ±115 ppm_FSV typ.

< ±36.8 µV typ.

Offset/Zero point deviation (at 23°C) ¹⁾

E_Offset

< 40 ppm_FSV

Gain/scale/amplification deviation (at 23°C) ¹⁾

E_Gain

< 40 ppm

Non-linearity over the whole measuring range ¹⁾

E_Lin

< 30 ppm_FSV

Repeatability, over 24 h, with averaging ¹⁾

E_Rep

< 5 ppm_FSV

Temperature coefficient ¹⁾

Tc_Gain

< 2 ppm/K typ.

Tc_Offset

< 2 ppm_FSV/K typ.

< 0.64 µV/K typ.

Largest short-term deviation during a specified electrical interference test ⁴⁾

±0.03 % = 300 ppm_FSV typ.

Noise (without filtering)

E_{Noise, PtP}

< 130 ppm_FSV

< 1016 digits

< 41.6 µV

E_{Noise, RMS}

< 21 ppm_FSV

< 164 digits

< 6.72 µV

Max. SNR

> 93.6 dB

Noisedensity@1kHz

67.2

Noise (with 50 Hz FIR filter)

E_{Noise, PtP}

< 18 ppm_FSV

< 141 digits

< 5.76 µV

E_{Noise, RMS}

< 3 ppm_FSV

< 23 digits

< 0.96 µV

Max. SNR

> 110.5 dB

Crosstalk (without filter)

DC: tbd. dB typ.

50 Hz: tbd. dB typ.

1 kHz: tbd. dB typ.

Crosstalk (with 50 Hz FIR filter)

DC: tbd. dB typ.

50 Hz: tbd. dB typ.

1 kHz: tbd. dB typ.

Noise (without filtering)

E_{Noise, PtP}

< 75 ppm_FSV

< 586 digits

< 24 µV

E_{Noise, RMS}

< 13 ppm_FSV

< 102 digits

< 4.16 µV

Max. SNR

> 97.7 dB

Noisedensity@1kHz

41.6

Noise (with 50 Hz FIR filter)

E_{Noise, PtP}

< 12 ppm_FSV

< 94 digits

< 3.84 µV

E_{Noise, RMS}

< 2 ppm_FSV

< 16 digits

< 0.64 µV

Max. SNR

> 114 dB

Crosstalk (without filter)

DC: < -100 dB typ.

50 Hz: < -100 dB typ.

1 kHz: < -75 dB typ.

Crosstalk (with 50 Hz FIR filter)

DC: < -100 dB typ.

50 Hz: < -120 dB typ.

1 kHz: < -120 dB typ.