6.6 Typical Characteristics: VS = ±5 V (continued)

at TA ≅ 25°C, VS+ = +5 V, VS– = –5 V, closed-loop gain (G) = 7 V/V, VCM = midsupply, RF = 301 Ω, RL = 100 Ω to midsupply,

small-signal VO = 100 mVPP, and large-signal VO = 2 VPP (unless otherwise noted)

Ambient Temperature, TA (qC)

-40 -30 -20 -10

0

10

20

30

40

50

60

70

80

90

-600

-500

-400

-300

-200

-100

0

100

200

300

400

500

600

D046

35 units, delta from 25°C VOS

Figure 6-31. Input Offset Voltage vs Temperature

Input Offset Voltage (mV)

0

100

200

300

400

500

600

700

800

D045

VS = 10 V

VS = 6 V

1000 units at each VS

Figure 6-32. Input Offset Voltage Histogram

Ambient Temperature, TA (qC)

-40 -30 -20 -10

0

10

20

30

40

50

60

70

80

90

-100

0

100

200

300

400

500

600

700

D049

12 units, delta from 25°C IB

Figure 6-33. Input Bias Current vs Temperature

Input Bias and Offset Current (pA)

0

100

200

300

400

500

600

700

800

900

1000

D047

IB+

IB

IOS

1000 units

Figure 6-34. Input Bias and Offset Current Histogram

Ambient Temperature, TA (qC)

-40 -30 -20 -10

0

10

20 30

40

50

60

70

80

90

-150

-125

-100

-75

-50

-25

0

25

50

75

100

125

150

D051

12 units, delta from 25°C IOS

Figure 6-35. Input Offset Current vs Temperature

Time (ns)

0

50

100

150

200

250

300

350

-6

-5

-4

-3

-2

-1

0

1

2

3

4

5

6

D037

Input u 10

Output

G = 10 V/V

Figure 6-36. Output Overdrive Recovery

OPA818

SBOS940B – MAY 2019 – REVISED DECEMBER 2025

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