SBASB94 Data sheet

SBASB94 August 2025 AMC1333M10-Q1

PRODUCTION DATA

5.13 Typical Characteristics

at AVDD = 5V, DVDD = 3.3V, INP = –1V to 1V, INN = AGND, and sinc³ filter with OSR = 256 (unless otherwise noted)

Total uncalibrated output error (in %) is defined as:
(Output Code / 2¹⁶) – (V_IN + 1.25V) / 2.5V) × 100,
where V_IN = (V_INP – V_INN)

Figure 5-6 Total Uncalibrated Output Error vs Input Voltage

Figure 5-8 Differential Input Resistance vs Temperature

Figure 5-10 Input Bias Current vs High-Side Supply Voltage

Figure 5-12 Common-Mode Rejection Ratio vs Ripple Frequency

Figure 5-14 Offset Error vs High-Side Supply Voltage

Figure 5-16 Gain Error vs High-Side Supply Voltage

Figure 5-18 Integral Nonlinearity vs Input Voltage

Figure 5-20 Total Harmonic Distortion vs High-Side Supply Voltage

Figure 5-22 Total Harmonic Distortion vs Input Signal Frequency

sinc³, OSR = 1, frequency bin width = 1Hz

Figure 5-24 Noise Density With Both Inputs Shorted to HGND

sinc³, OSR = 256, V_IN = 2V_PP

Figure 5-26 Frequency Spectrum With 10kHz Input Signal

Figure 5-28 Supply Current vs Temperature

Figure 5-7 Single-Ended Input Resistance vs Temperature

Figure 5-9 Input Bias Current vs Common-Mode Input Voltage

Figure 5-11 Input Bias Current vs Temperature

Figure 5-13 Power-Supply Rejection Ratio vs Ripple Frequency

Figure 5-15 Offset Error vs Temperature

Figure 5-17 Gain Error vs Temperature

Figure 5-19 Integral Nonlinearity vs Temperature

Figure 5-21 Total Harmonic Distortion vs Temperature

Figure 5-23 Total Harmonic Distortion vs Input Signal Amplitude

sinc³, OSR = 256, V_IN = 2V_PP

Figure 5-25 Frequency Spectrum With 1kHz Input Signal

Figure 5-27 Supply Current vs Supply Voltage