6.6 Typical Characteristics (continued)

at TA = 25°C, VS+ = 2.5 V, VS– = –2.5 V, VIN+ = 0 V, gain = 1 V/V, RF = 0 Ω, RL = 200 Ω, and output load referenced to

midsupply (unless otherwise noted)

Frequency (Hz)

-120

-110

-100

-90

-80

-70

-60

-50

-40

1M

10M

100M

D313

HD2, VOUT = 0.5 VPP

HD2, VOUT = 1 VPP

HD2, VOUT = 2 VPP

HD2, VOUT = 2.5 VPP

Figure 6-13. Harmonic Distortion (HD2) vs Output Swing

Frequency (Hz)

-120

-110

-100

-90

-80

-70

-60

-50

-40

1M

10M

100M

D314

HD3, VOUT = 0.5 VPP

HD3, VOUT = 1 VPP

HD3, VOUT = 2 VPP

HD3, VOUT = 2.5 VPP

Figure 6-14. Harmonic Distortion (HD3) vs Output Swing

Frequency (Hz)

-120

-110

-100

-90

-80

-70

-60

-50

-40

1M

10M

100M

D315

HD2, RL = 100 :

HD2, RL = 200 :

HD2, RL = 400 :

VOUT = 2 VPP

Figure 6-15. Harmonic Distortion (HD2) vs Output Load

Frequency (Hz)

-120

-110

-100

-90

-80

-70

-60

-50

-40

1M

10M

100M

D316

HD3, RL = 100 :

HD3, RL = 200 :

HD3, RL = 400 :

VOUT = 2 VPP

Figure 6-16. Harmonic Distortion (HD3) vs Output Load

Frequency (Hz)

-120

-110

-100

-90

-80

-70

-60

-50

-40

1M

10M

100M

D317

HD2, Gain = 1 V/V, RF = 0 :

HD2, Gain = 1 V/V, RF = 150 :

HD2, Gain = 2 V/V, RF = 150 :

HD2, Gain = 5 V/V, RF = 453 :

VOUT = 2 VPP

Figure 6-17. Harmonic Distortion (HD2) vs Gain

Frequency (Hz)

-120

-110

-100

-90

-80

-70

-60

-50

-40

1M

10M

100M

D318

HD3, Gain = 1 V/V, RF = 0 :

HD3, Gain = 1 V/V, RF = 150 :

HD3, Gain = 2 V/V, RF = 150 :

HD3, Gain = 5 V/V, RF = 453 :

VOUT = 2 VPP

Figure 6-18. Harmonic Distortion (HD3) vs Gain

OPA859

SBOS852A – SEPTEMBER 2018 – REVISED MAY 2025

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