參數(shù)資料
型號: MAX853ISA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: Low-Noise, Regulated, Negative Charge-Pump Power Supplies for GaAsFET Bias
中文描述: SWITCHED CAPACITOR REGULATOR, 120 kHz SWITCHING FREQ-MAX, PDSO8
封裝: PLASTIC, SOP-8
文件頁數(shù): 4/8頁
文件大?。?/td> 118K
代理商: MAX853ISA
M
Low-Noise, Regulated, Negative
Charge-Pump Power Supplies for GaAsFET Bias
4
______________________________________________________________________________________
V
IN
= 6.0V, V
OUT
= -4.1V, I
OUT
= 5mA, AC COUPLED
MAX850–MAX852
OUTPUT NOISE AND RIPPLE
V
OUT
500
μ
V/div
10
μ
s/div
_____________________________Typic al Operating Charac teristic s (c ontinued)
(Circuit of Figure 2a, V
IN
= 6V, T
A
= +25°C, unless otherwise noted.)
V
IN
= 6.0V, V
OUT
= -4.1V, I
OUT
= 5mA, AC COUPLED
MAX853
OUTPUT NOISE AND RIPPLE
V
OUT
500
μ
V/div
10
μ
s/div
MAX850–MAX852
NOISE SPECTRUM
70
60
50
40
30
20
10
0
-10
-20
-30
N
μ
V
0.1
1000
100
10
1.0
FREQUENCY (kHz)
MAX853
NOISE SPECTRUM
70
60
50
40
30
20
10
0
-10
-20
-30
N
μ
V
0.1
1000
100
10
1.0
FREQUENCY (kHz)
NOTE: dBμV = 20 log V
OUT
1μV
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