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ZHCSQM2 May 2022 AMC1333M10

PRODUCTION DATA

6.13 Typical Characteristics

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) – (V_IN + 1.25 V) / 2.5 V) × 100,
where V_IN = (V_INP – V_INN)

Figure 6-6 Total Uncalibrated Output Error vs Input Voltage

Figure 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, V_IN = 2 V_PP

Figure 6-26 Frequency Spectrum With 10-kHz Input Signal

Figure 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, V_IN = 2 V_PP

Figure 6-25 Frequency Spectrum With 1-kHz Input Signal

Figure 6-27 Supply Current vs Supply Voltage