Datasheet

0
1
2
3
4
5
6
1.E+01 1.E+02 1.E+03 1.E+04 1.E+05
f – Frequency – Hz
Output Noise – µV
C
L
= 1 µF
C
L
= 3.3 µF
C
L
= 200 µF
10 100
1k
10k 100k
0
50
100
150
200
250
300
350
400
-40 -25 -10 5 20 35 50 65 80 95 110 125
T
A
– Temperature – °C
R
P2P4
– Pin 2 to Pin 4 Resistance – k
kW
10
20
30
40
50
60
70
80
90
100
1.E+01 1.E+02 1.E+03 1.E+04 1.E+05 1.E+06
f – Frequency – Hz
Power-Supply Ripple Rejection – dB
I
L
= 100 mA
I
L
= 50 mA
V
IN
= 6 V
C
L
= 1 µF
10 100
1k
10k 100k
1M
10
20
30
40
50
60
70
80
90
100
1.E+01 1.E+02 1.E+03 1.E+04 1.E+05 1.E+06
f – Frequency – Hz
Power-Supply Ripple Rejection – dB
I
L
= 10 mA
I
L
= 1 mA
V
IN
= 6 V
C
L
= 1 µF
10 100
1k
10k 100k
1M
LP2951-33-Q1
LP2951-50-Q1
www.ti.com SLVSAW6D –JUNE 2011–REVISED APRIL 2013
TYPICAL CHARACTERISTICS (continued)
RIPPLE REJECTION RIPPLE REJECTION
vs vs
FREQUENCY FREQUENCY
OUTPUT NOISE DIVIDER RESISTANCE
vs vs
FREQUENCY TEMPERATURE
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