ADA4254ACPZ-R7 datasheet(15/59 Pages) AD

15 / 59 page

Data Sheet

ADA4254

Rev. B | Page 15 of 59

–10

–8

–6

–4

–2

–40

–20

100

120

TEMPERATURE (°C)

N = 15 UNITS

Figure 31. Input Bias Current vs. Temperature

–20

–15

–10

–5

–24 –20 –16 –12

–8

-4

INPUT COMMON-MODE VOLTAGE (V)

IB+

IB–

VSSH = –25V

VDDH = +25V

Figure 32. Input Bias Current vs. Input Common-Mode Voltage

–20

–15

–10

–5

–90

–75

–60

–45

–30

–15

INPUT VOLTAGE (V)

OVP

VSSH – 60V

OVP

VSSH + 60V

±15

VSSH = –15V

VDDH = +15V

Figure 33. Input Overvoltage Performance, VDDH/VSSH = ±15 V

–5

–4

–3

–2

–1

–40

–20

100

120

TEMPERATURE (°C)

N = 15 UNITS

Figure 34. Input Offset Current vs. Temperature

–10

–8

–6

–4

–2

–24 –20 –16 –12

–8

–4

INPUT COMMON-MODE VOLTAGE (V)

VSSH = –25V

VDDH = +25V

Figure 35. Input Offset Current vs. Input Common-Mode Voltage

–20

–15

–10

–5

–

75 –65 –55 –45 –35 –25 –15 –5

15 25 35 45 55 65

INPUT VOLTAGE (V)

OVP

VSSH – 60V

OVP

VSSH + 60V

±5

VSSH = –5V

VDDH = +5V

Figure 36. Input Overvoltage Performance, VDDH/VSSH = ±5 V

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