5.8 Typical Characteristics (continued)

This typical characteristics section is applicable for LM2902B-Q1 and LM2902BA-Q1. Typical characteristics data in this

section was taken with TA = 25°C, VS = 36V (±18V), VCM = VS / 2, RLOAD = 10kΩ connected to VS / 2 (unless otherwise

noted).

G = +1, RL = 10kΩ, CL = 20pF

Figure 5-23. Phase Margin vs Capacitive Load

Time (1

s/div)

Input

Output

G = –10

Figure 5-24. Overload Recovery (Positive Rail)

Time (1

s/div)

Input

Output

G = –10

Figure 5-25. Overload Recovery (Negative Rail)

Time (20 µs/div)

Input

Output

G = 1, RL = open

Figure 5-26. Small-Signal Step Response, G = 1

Time (20 µs/div)

Input

Output

G = –1, RL = open, RFB = 10K

See Section 6

Figure 5-27. Small-Signal Step Response, G = –1

Time (1

s/div)

-15

-10

-5

0

5

10

15

G = 1, RL = open

Figure 5-28. Large-Signal Step Response (Falling)

LM2902-Q1, LM2902B-Q1, LM2902BA-Q1

SGLS178I – AUGUST 2003 – REVISED NOVEMBER 2024

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