LMP7312MASLASHNOPB datasheet(11/29 Pages) TI1

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FREQUENCY (Hz)

0.1

0.01

0.001

100

10k

100k

Gain 0.768V/V

Gain 0.384V/V

Gain 0.096V/V

Differential Input

VCM_ATT = 2.5V

+VOUT -(-VOUT) = 4.096 Vpp

Gain 0.192V/V

FREQUENCY (Hz)

0.1

0.01

0.001

100

10k

100k

Gain 2V/V

Gain 1V/V

Differential Input

VCM_AMP = 2.5V

+VOUT -(-VOUT) = 4.096 Vpp

Gain 0.096V/V

Gain 0.768V/V

10 Ps/DIV

Gain 1V/V

Gain 2V/V

10 Ps/DIV

Input

Gain 0.096V/V

Gain 0.192V/V

Gain 0.768V/V

500 ns/DIV

VCM_ATT = 2.5V

Gain 0.384V/V

Gain 2V/V

Input

500 ns/DIV

Gain 1V/V

VCM_AMP = 2.5V

LMP7312

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SNOSB32B – MARCH 2010 – REVISED MARCH 2013

Typical Performance Characteristics (continued)

Unless otherwise specified, TA = 25°C, V

+ = 5V, V

IO = 5V, V

− = 0V, V

CM_ATT=(+VIN+(-VIN))/2, VCM_AMP=(+IN+(-IN))/2. RL =

10k

Ω, CL =50pF, Differential output configuration.

Settling time – Fall (Attenuation Mode)

Settling time – Fall (Amplification Mode)

Figure 20.

Figure 21.

Gain change (Attenuation Mode)

Gain change (Amplification Mode)

Figure 22.

Figure 23.

THD + N (Attenuation Mode)

THD + N (Amplification Mode)

Figure 24.

Figure 25.

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