f − Frequency − Hz

1k

10k

100k

1M

10M

0

20

40

60

80

100

120

140

160

V+ = 5 V

RL = 2 kΩ

125

°C

−40

°C

25

°C

Gain

Phase

−20

0

20

40

60

80

100

120

140

125

°C

−40

°C

25

°C

f − Frequency − Hz

1k

10k

100k

1M

10M

0

20

40

60

80

100

120

140

160

V+ = 2.7 V

Closed-Loop

Gain = 60 dB

RL = 100 kΩ

RL = 2 kΩ

RL = 600 Ω

Gain

Phase

−20

0

20

40

60

80

100

120

140

RL = 600 Ω

RL = 100 kΩ

RL = 2 kΩ

LMV341-Q1

LMV344-Q1

SGLS342C – JULY 2006 – REVISED JUNE 2009.............................................................................................................................................................. www.ti.com

TYPICAL CHARACTERISTICS (continued)

GAIN AND PHASE MARGIN

vs

FREQUENCY

(TA = –40°C, 25°C, 125°C)

Figure 21.

GAIN AND PHASE MARGIN

vs

FREQUENCY

(RL = 600 Ω, 2 kΩ, 100 kΩ)

Figure 22.

12

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