Datasheet

10
20
SNRIE (dB)
FREQUENCY (Hz)
300
100
30
10k
4k
1k
25
35
15
5
0
2k
LMV1089
SNAS441H –SEPTEMBER 2008–REVISED MAY 2010 www.ti.com
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Unless otherwise specified, T
J
= 25°C, V
DD
= 3.3V, Input Voltage = 18mV
P-P
, f =1 kHz, pass through mode (The voltage at
I
2
CV
DD
must not exceed the voltage on V
DD
), Pre Amp gain = 20dB, Post Amp gain = 6dB, R
L
= 100kΩ, and C
L
= 4.7pF.
Signal-to-Noise Ratio Electrical
vs
Frequency
Figure 20.
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