Datasheet

OUTPUT NOISE VOLTAGE PV
(Hz))
10
100 1k 10k
FREQUENCY (Hz)
0
30
5
10
15
20
25
NO C
OUT
-90
0
POWER SUPPLY REJECTION (dB)
10 100
1k 10k 100k
FREQUENCY (Hz)
1M
-80
-70
-60
-50
-40
-30
-20
-10
NO C
OUT
C
OUT
= 0.1 PF
3.5 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5
INPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
3.2996
3.2998
3.3000
3.3002
3.3004
3.3006
3.3008
3.3010
125
o
C
25
o
C
-40
o
C
OUTPUT VOLTAGE (V)
0 2 4 6 8 10 12 14 16 18 20
LOAD CURRENT (mA)
3.2975
3.2980
3.2985
3.2990
3.2995
3.3000
3.3005
125
o
C
25
o
C
-40
o
C
TEMPERATURE (
o
C)
-40 -20 0 20 40 60 80 100 120
3.295
3.296
3.297
3.298
3.299
3.3
3.301
3.302
3.303
3.304
3.305
OUTPUT VOLTAGE (V)
5 TYPICAL UNITS
LM4132
www.ti.com SNVS372C –AUGUST 2005–REVISED APRIL 2013
Typical Performance Characteristics for 3.3V
Output Voltage
vs
Temperature Load Regulation
Figure 25. Figure 26.
Line Regulation 0.1-10 Hz Noise
Figure 27. Figure 28.
Power Supply Rejection
vs
Output Voltage Noise Spectrum Frequency
Figure 29. Figure 30.
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