
麦克雷尔INC 。
MIC5325
典型特征
-120
-100
-80
-60
-40
400mA
电源
抑制比(V
IN
)
100mA
50mA
100A
( NO BYP )
100A
-120
-100
-80
电源
抑制比(V
BIAS
)
100A
100A
( NO BYP )
10
9
8
7
6
5
4
3
2
地电流(V
IN
)
与V
IN
-60
-40
V
IN
= V
OUT
+1V
V
OUT
= 1.2V
-20
C
OUT
= 1F
400mA
C
BYP
= 0.01F
0
0.1
1
10
100
频率(kHz )
V
IN
= V
OUT
+1V
300mA
V
OUT
= 1.2V
-20
C
OUT
= 1F
C
BYP
= 0.01F
0
0.1
1
10
100
频率(kHz )
1,000
1,000
1
0
1.5 2 2.5 3 3.5 4 4.5 5 5.5
输入电压( V)
V
BIAS
= 5.5V
V
OUT
= 1.8V
C
OUT
= 1F
C
BYP
= 0.01F
10
9
8
7
6
5
4
3
2
1
0
0
地电流(V
IN
)
与输出电流
18
16
14
12
10
8
6
地电流(V
BIAS
)
与输出电流
30
28
26
24
22
20
18
接地电流(总)
与输出电流
V
IN
= 2.8V
V
OUT
= 1.8V
C
OUT
= 1F
C
BYP
= 0.01F
4
2
0
0
V
BIAS
= 3.6V
V
IN
= 2.8V
V
OUT
= 1.8V
C
OUT
= 1F
C
BYP
= 0.01F
16
14
12
10
0
50 100 150 200 250 300 350 400
输出电流(mA )
50 100 150 200 250 300 350 400
输出电流(mA )
50 100 150 200 250 300 350 400
输出电流(mA )
2.0
100A
1.8
1.6
400mA
1.4
1.2
1.0
0.8
0.6
0.4
输出电压
与V
IN
140
120
输入输出电压差
与温度的关系
140
120
输入输出电压差
与输出电流
400mA
100
80
60
200mA
100
80
60
40
100mA
40
V
BIAS
= 5.5V
V
OUT
= 1.8V
C
OUT
= 1F
0.2
0
1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
输入电压( V)
20
20
0
0
0
-40 -20 0 20 40 60 80 100 120
温度(℃)
V
BIAS
= 3.6V
V
IN
= 2.8V
C
OUT
= 1F
C
BYP
= 0.01F
C
BAIS
= 1F
C
IN
= 1F
50 100 150 200 250 300 350 400
输出电流(mA )
20
18
16
14
12
10
100A
8
6
400mA
4
V
BIAS
= 3.6V
V
IN
= 2.8V
2
V
OUT
= 1.8V
0
-40 -20 0 20 40 60 80 100 120
温度(℃)
地电流(V
IN
)
与温度的关系
900
875
850
825
800
775
750
725
700
V
BIAS
= 5.5V
675
V
OUT
= 1.8V
650
C
OUT
= 1F
625
C
IN
= 1F
600
1.5 2 2.5 3 3.5 4 4.5 5 5.5
输入电压( V)
电流限制
与V
IN
1.8
输出电压
与输出电流
1.75
1.7
V
BIAS
= 3.6V
V
IN
= 2.8V
C
OUT
= 1F
C
BYP
= 0.01F
C
IN
= 1F
1.65
1.6
0
50 100 150 200 250 300 350 400
输出电流(mA )
2011年3月
4
M9999-030811-C