OPA2191 datasheet(11/59 Pages) TI

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6.9 Typical Characteristics

at TA = 25°C, VS = ±18 V, VCM = VS / 2, RL = 10 kΩ connected to VS / 2, and CL = 100 pF (unless otherwise noted)

Table 6-1. Table of Graphs

DESCRIPTION

FIGURE

Offset Voltage Production Distribution

Figure 6-1, Figure 6-2, Figure 6-3, Figure 6-4, Figure 6-5, Figure 6-6

Offset Voltage Drift Distribution

Figure 6-7, Figure 6-8,

Offset Voltage vs Temperature

Figure 6-9, Figure 6-10

Offset Voltage vs Common-Mode Voltage

Figure 6-11, Figure 6-12

Offset Voltage vs Power Supply

Figure 6-13

Open-Loop Gain and Phase vs Frequency

Figure 6-14

Closed-Loop Gain and Phase vs Frequency

Figure 6-15

Input Bias Current vs Common-Mode Voltage

Figure 6-16

Input Bias Current vs Temperature

Figure 6-17

Output Voltage Swing vs Output Current (maximum supply)

Figure 6-18, Figure 6-19

CMRR and PSRR vs Frequency

Figure 6-20

CMRR vs Temperature

Figure 6-21

PSRR vs Temperature

Figure 6-22

0.1-Hz to 10-Hz Noise

Figure 6-23

Input Voltage Noise Spectral Density vs Frequency

Figure 6-24

THD+N Ratio vs Frequency

Figure 6-25

THD+N vs Output Amplitude

Figure 6-26

Quiescent Current vs Supply Voltage

Figure 6-27

Quiescent Current vs Temperature

Figure 6-28

Open Loop Gain vs Temperature

Figure 6-29, Figure 6-30

Open Loop Output Impedance vs Frequency

Figure 6-31

Small Signal Overshoot vs Capacitive Load (100-mV output step)

Figure 6-32, Figure 6-33

No Phase Reversal

Figure 6-34

Overload Recovery

Figure 6-35

Small-Signal Step Response (100 mV)

Figure 6-36, Figure 6-37

Large-Signal Step Response

Figure 6-38, Figure 6-39

Settling Time

Figure 6-40, Figure 6-41, Figure 6-42, Figure 6-43

Short-Circuit Current vs Temperature

Figure 6-44

Maximum Output Voltage vs Frequency

Figure 6-45

Propagation Delay Rising Edge

Figure 6-46

Propagation Delay Falling Edge

Figure 6-47

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OPA191, OPA2191, OPA4191

SBOS701D – DECEMBER 2015 – REVISED AUGUST 2021

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