OPA145IDBVT datasheet(8/44 Pages) TI2

8 / 44 page

6.7 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 6-1. Table of Graphs

DESCRIPTION

FIGURE

Offset Voltage Production Distribution

Figure 6-1

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

Figure 6-2

Input Bias Current Production Distribution

Figure 6-3

Input Offset Current Production Distribution

Figure 6-4

Offset Voltage vs Temperature

Figure 6-5

Offset Voltage vs Common-Mode Voltage

Figure 6-6

Offset Voltage vs Power Supply

Figure 6-7

Open-Loop Gain and Phase vs Frequency

Figure 6-8

Closed-Loop Gain vs Frequency

Figure 6-9

Input Bias Current vs Common-Mode Voltage

Figure 6-10

Input Bias Current and Offset vs Temperature

Figure 6-11

Output Voltage Swing vs Output Current (Maximum Supply)

Figure 6-12

CMRR and PSRR vs Frequency

Figure 6-13

CMRR vs Temperature

Figure 6-14

PSRR vs Temperature

Figure 6-15

0.1-Hz to 10-Hz Voltage Noise

Figure 6-16

Input Voltage Noise Spectral Density vs Frequency

Figure 6-17

THD+N Ratio vs Frequency

Figure 6-18

THD+N vs Output Amplitude

Figure 6-19

Quiescent Current vs Supply Voltage

Figure 6-20

Quiescent Current vs Temperature

Figure 6-21

Open-Loop Gain vs Temperature (10-kΩ)

Figure 6-22

Open-Loop Gain vs Temperature (2-kΩ)

Figure 6-23

DC Open-Loop Gain vs Output Voltage Swing Relative to Supply

Figure 6-24, Figure 6-25

Open-Loop Output Impedance vs Frequency

Figure 6-26

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

Figure 6-27

No Phase Reversal

Figure 6-28

Positive Overload Recovery

Figure 6-29

Negative Overload Recovery

Figure 6-30

Small-Signal Step Response (10-mV Step)

Figure 6-31, Figure 6-32

Large-Signal Step Response (10-V Step)

Figure 6-33, Figure 6-34

Settling Time

Figure 6-35

Short-Circuit Current vs Temperature

Figure 6-36

Maximum Output Voltage vs Frequency

Figure 6-37

EMIRR vs Frequency

Figure 6-38

OPA145, OPA2145

SBOS427F – JUNE 2017 – REVISED MARCH 2021

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