5.8 Typical Characteristics

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).

Offset Voltage (µV)

-3000

-1800

-600

600

1800

3000

0

2.5

5

7.5

10

12.5

15

17.5

20

Figure 5-1. Offset Voltage Production Distribution

Figure 5-2. Offset Voltage Drift Distribution

Figure 5-3. Offset Voltage vs Temperature

VCM (V)

-18

-14

-10

-6

-2

2

6

10

14

-3000

-2400

-1800

-1200

-600

0

600

1200

1800

2400

3000

Figure 5-4. Offset Voltage vs Common-Mode Voltage

Frequency (Hz)

-20

-30

-10

-15

0

0

10

15

20

30

30

45

40

60

50

75

60

90

70

105

80

120

90

135

100

150

100

1k

10k

100k

1M

Gain, VS = 36 V

Phase, VS = 36 V

Gain, VS = 5 V

Phase, VS = 5 V

Figure 5-5. Open-Loop Gain and Phase vs Frequency

Figure 5-6. Closed-Loop Gain vs Frequency

LM2902-Q1, LM2902B-Q1, LM2902BA-Q1

SGLS178I – AUGUST 2003 – REVISED NOVEMBER 2024

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