at AVDD = 5 V, DVDD = 3.3 V, INP = –1 V to 1 V,
INN = AGND, and sinc3 filter with OSR = 256 (unless otherwise noted)
Total uncalibrated output error (in %) is defined
as: (Output Code /
216) – (VIN + 1.25 V) / 2.5 V)
× 100, where VIN
= (VINP – VINN) |
Figure 6-6 Total Uncalibrated Output Error vs Input
VoltageFigure 6-8 Differential Input Resistance vs Temperature Figure 6-10 Input Bias Current vs High-Side Supply
Voltage Figure 6-12 Common-Mode Rejection Ratio vs Ripple Frequency Figure 6-14 Offset Error vs High-Side Supply Voltage Figure 6-16 Gain
Error vs High-Side Supply Voltage Figure 6-18 Integral Nonlinearity vs Input Voltage Figure 6-20 Total
Harmonic Distortion vs High-Side Supply Voltage Figure 6-22 Total
Harmonic Distortion vs Input Signal Frequency
sinc3, OSR = 1, frequency bin width = 1
Hz |
Figure 6-24 Noise
Density With Both Inputs Shorted to HGND
sinc3, OSR = 256, VIN = 2
VPP |
Figure 6-26 Frequency Spectrum With 10-kHz Input SignalFigure 6-28 Supply Current vs Temperature Figure 6-7 Single-Ended Input Resistance vs Temperature Figure 6-9 Input Bias Current vs Common-Mode Input
Voltage Figure 6-11 Input Bias Current vs Temperature Figure 6-13 Power-Supply Rejection Ratio vs Ripple Frequency Figure 6-15 Offset Error vs Temperature Figure 6-17 Gain
Error vs Temperature Figure 6-19 Integral Nonlinearity vs Temperature Figure 6-21 Total
Harmonic Distortion vs Temperature Figure 6-23 Total
Harmonic Distortion vs Input Signal Amplitude
sinc3, OSR = 256, VIN = 2
VPP |
Figure 6-25 Frequency Spectrum With 1-kHz Input SignalFigure 6-27 Supply Current vs Supply Voltage