OPAX189 datasheet(12/58 Pages) TI2

12 / 58 page

7.8 Typical Characteristics

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

Table 7-1. Typical Characteristic Graphs

DESCRIPTION

FIGURE

Offset Voltage Production Distribution

Figure 7-1

Offset Voltage Drift Distribution From –40°C to 125°C

Figure 7-2

Input Bias Current Production Distribution

Figure 7-3

Input Offset Current Production Distribution

Figure 7-4

Offset Voltage vs Temperature

Figure 7-5

Offset Voltage vs Common-Mode Voltage

Figure 7-6

Offset Voltage vs Supply Voltage

Figure 7-7

Open-Loop Gain and Phase vs Frequency

Figure 7-8

Closed-Loop Gain vs Frequency

Figure 7-9

Input Bias Current vs Common-Mode Voltage

Figure 7-10

Input Bias Current and Offset vs Temperature

Figure 7-11

Output Voltage Swing vs Output Current (Sourcing)

Figure 7-12

Output Voltage Swing vs Output Current (Sinking)

Figure 7-13

CMRR and PSRR vs Frequency

Figure 7-14

CMRR vs Temperature

Figure 7-15

PSRR vs Temperature

Figure 7-16

0.1-Hz to 10-Hz Voltage Noise

Figure 7-17

Input Voltage Noise Spectral Density vs Frequency

Figure 7-18

THD+N Ratio vs Frequency

Figure 7-19

THD+N vs Output Amplitude

Figure 7-20

Quiescent Current vs Supply Voltage

Figure 7-21

Quiescent Current vs Temperature

Figure 7-22

Open-Loop Gain vs Temperature (10-kΩ)

Figure 7-23

Open-Loop Gain vs Temperature (2-kΩ)

Figure 7-24

Open-Loop Output Impedance vs Frequency

Figure 7-25

Small-Signal Overshoot vs Capacitive Load (10-mV Step)

Figure 7-26

No Phase Reversal

Figure 7-27

Positive Overload Recovery

Figure 7-28

Negative Overload Recovery

Figure 7-29

Small-Signal Step Response (10-mV Step)

Figure 7-30, Figure 7-31

Large-Signal Step Response (10-V Step)

Figure 7-32, Figure 7-33

Settling Time

Figure 7-34

Short-Circuit Current vs Temperature

Figure 7-35

Maximum Output Voltage vs Frequency

Figure 7-36

EMIRR vs Frequency

Figure 7-37

OPA189 Long-Term Drift

Figure 7-38

OPA2189 Long-Term Drift

Figure 7-39

Channel Separation

Figure 7-40

OPA189, OPA2189, OPA4189

SBOS830I – SEPTEMBER 2017 – REVISED OCTOBER 2021

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