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, f = 1kHz, BW = 80kHz,

RL connected to V–

See Section 6

Figure 5-17. THD+N vs Output Amplitude, G = –1

Supply Voltage (V)

3

6

9

12

15

18

21

24

27

30

33

36

100

200

300

400

500

600

-40°C

25°C

125°C

Figure 5-18. Quiescent Current vs Supply Voltage

Te mperature (°C)

-40

-20

0

20

40

60

80

100

120

150

200

250

300

350

400

450

500

550

600

650

VS = 5 V

VS = 36 V

Figure 5-19. Quiescent Current vs Temperature

Frequency (Hz)

10

20

30

50

70

100

200

300

500

700

1000

1k

10k

100k

1M

10M

IOUT = 0 mA

IOUT = 5 mA

Figure 5-20. Open-Loop Output Impedance vs Frequency

Capacitive Load (pF)

0

50

100

150

200

250

300

350

0

5

10

15

20

25

30

RISO = 0 , overshoot (+)

RISO = 0 , overshoot (−)

G = 1, 100mV output step, RL = open

Figure 5-21. Small-Signal Overshoot vs Capacitive Load

Capacitive Load (pF)

0

40

80

120

160

200

0

1

2

3

4

5

6

7

8

9

10

RISO = 0 , overshoot (+)

RISO = 0 , overshoot (−)

G = –1, 100mV output step, RL = open

Figure 5-22. Small-Signal Overshoot vs Capacitive Load

www.ti.com

LM2902-Q1, LM2902B-Q1, LM2902BA-Q1

SGLS178I – AUGUST 2003 – REVISED NOVEMBER 2024

Copyright © 2024 Texas Instruments Incorporated

Submit Document Feedback

13

Product Folder Links: LM2902-Q1 LM2902B-Q1 LM2902BA-Q1