Datasheet

5
4
1
3
2
+ -
OUT
V
-
IN+
V
+
IN-
LPV521
www.ti.com SNOSB14C –AUGUST 2009–REVISED FEBRUARY 2013
5V AC Electrical Characteristics
(1)
(continued)
Unless otherwise specified, all limits guaranteed for T
A
= 25°C, V
+
= 5V, V
−
= 0V, V
CM
= V
O
= V
+
/2, and R
L
> 1MΩ. Boldface
limits apply at the temperature extremes.
Symbol Parameter Conditions Min Typ Max Units
(2) (3) (2)
e
n
Input-Referred Voltage Noise Density f = 100 Hz 255 nV/√Hz
Input-Referred Voltage Noise 0.1 Hz to 10 Hz 22 μV
PP
i
n
Input-Referred Current Noise f = 100 Hz 100 fA/√Hz
EMIRR EMI Rejection Ratio, IN+ and IN−
(4)
V
RF_PEAK
= 100 mV
P
(−20 dB
P
), 121
f = 400 MHz
V
RF_PEAK
= 100 mV
P
(−20 dB
P
), 121
f = 900 MHz
dB
V
RF_PEAK
= 100 mV
P
(−20 dB
P
), 124
f = 1800 MHz
V
RF_PEAK
= 100 mV
P
(−20 dB
P
), 142
f = 2400 MHz
(4) The EMI Rejection Ratio is defined as EMIRR = 20log (V
RF_PEAK
/ΔV
OS
).
CONNECTION DIAGRAM
Figure 1. 5-Pin SC70
Top View
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