ilc7083 Fairchild Semiconductor, ilc7083 Datasheet - Page 13

• Manufacturer Part Number: ilc7083
• Description: 150ma Sot-23 Low Noise Cmos Rf-ldo ?egulator
• Manufacturer: Fairchild Semiconductor

Typical Performance Characteristics ILC7083/ILC7084
Unless otherwise specified:
REV. 1.0.9 1/28/03
0.001
0.01
120
100
0.1
10
80
60
40
20
1
90
80
70
60
50
40
30
20
10
0
0
10
10
C
8.2nF
OUT
0.039µF
C
5.6nF
V
I
100 Hz–
NOISE
OUT
50 KHz
OUT
0.047µF
= 2.2µF or 4.7µF (Ceramic)
100
100
= 10mA
= 3V
= 1.2nF
Output Noise Voltage vs. C
Ripple Rejection vs. Frequency
Spectral Noise Density
0.01µF
1K
100 KHz
100 Hz–
1K
C
V
I
C
Frequency (Hz)
OUT
Frequency (Hz)
Freq Band
OUT
OUT
NOISE
0.022µF
T
A
= 50mA
C
= 10µF (Ceramic)
= 2.8V
10K
10K
OUT
= 25°C,
= 0.01µF
300 Hz–
C
= 1µF (Ceramic)
50 KHz
OUT
V
I
C
OUT
C
OUT
OUT
100K
OUT
100K
= 1µF
V
= 10mA
= 3V
IN
= 2.2µF
= 10µF
NOISE
=
C
C
V
100 KHz
300 Hz–
OUT
OUT
OUT(NOM)
(Ceramic)
1M
1M
= 2.2µF
= 4.7µF
+ 1V, ON/OFF pin tied to
10M
10M
0.001
0.01
0.1
80
70
60
50
40
30
20
10
10
0
1
10
10
90
80
70
60
50
40
30
20
10
0
5.6nF
8.2nF
C
0.039µF
100 Hz–
NOISE
50 KHz
100
0.047µF
100
Ripple Rejection vs. Frequency
= 1.2nF
Output Noise Voltage vs. C
Spectral Noise Density
1K
V
0.016µF
100 KHz
100 Hz–
IN
V
I
V
C
C
Frequency (Hz)
OUT
Frequency (Hz)
OUT
OUT
OUT
NOISE
1K
Freq Band
0.022µF
= 150mA
= 2.8V
= 2.8V
10K
= 2.2µF
I
C
OUT
= 0.01µF
OUT
C
OUT
= 50mA, 100mA or 150 mA
300 Hz–
50 KHz
= 1µF
10K
V
I
C
= 4.7µF
100K
OUT
OUT
OUT
= 10mA
= 3V
= 4.7µF
I
OUT
NOISE
ILC7083/ILC7084
C
C
OUT
OUT
= 1 mA
100K
100 KHz
300 Hz–
1M
(Ceramic)
= 10µF
= 2.2µF
10M
1M
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