OPA277P datasheet(12/43 Pages) TI2

12 / 43 page

6.8 Typical Characteristics (continued)

At TA = 25°C, VS = ±15 V, and RL = 2 kΩ, unless otherwise noted.

Supply Voltage (V)

2.0

1.5

1.0

0.5

0.0

–0.5

–1.0

–1.5

–2.0

Curve shows normalized change in

bias current with respect to V

S = ±10V

(+20V). Typical I

B may range from

–0.5nA to +0.5nA at V

S = ±10V.

CM = 0V

Figure 6-13. Change in Input Bias Current vs Power-Supply

Voltage

Common-Mode Voltage (V)

–15

–10

–5

2.0

1.5

1.0

0.5

0.0

–0.5

–1.0

–1.5

–2.0

S = ±5V

S = ±15V

Curve shows normalized change in bias current

with respect to V

CM = 0V. Typical I B may range

from –0.5nA to +0.5nA at V

CM = 0V.

Figure 6-14. Change in Input Bias Current vs Common-Mode

Voltage

1000

900

800

700

600

500

±5

±10

±15

±20

Supply Voltage (V)

per amplifier

Figure 6-15. Quiescent Current vs Supply Voltage

100

±1

±10

±100

Gain (V/V)

0.01%

10V step

L = 1500pF

0.1%

Figure 6-16. Settling Time vs Closed-Loop Gain

Frequency (Hz)

10k

100k

S = ±15V

S = ±5V

Figure 6-17. Maximum Output Voltage vs Frequency

(V+)

(V+) – 1

(V+) – 2

(V+) – 3

(V+) – 4

(V+) – 5

(V–) + 5

(V–) + 4

(V–) + 3

(V–) + 2

(V–) + 1

(V–)

±5

±10

±15

±20

±25

±30

Output Current (mA)

–55°C

125°C

25°C

125°C

25°C

Figure 6-18. Output Voltage Swing vs Output Current

OPA277, OPA2277, OPA4277

SBOS079C – MARCH 1999 – REVISED FEBRUARY 2023

www.ti.com

Submit Document Feedback

Product Folder Links: OPA277 OPA2277 OPA4277

OPA277P Datasheet(PDF) 12 Page - Texas Instruments

OPA277P Datasheet(HTML) 12 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

Datasheet Download

Link URL