參數(shù)資料
型號: LM334Z#PBF
廠商: Linear Technology
文件頁數(shù): 4/12頁
文件大?。?/td> 160K
描述: IC CURRENT SOURCE TO92-3
標準包裝: 100
功能: 電流源
輸入電壓: 0.8 V ~ 40 V
電流 - 輸出: 10mA
工作溫度: 0°C ~ 70°C
安裝類型: 通孔
封裝/外殼: TO-226-3、TO-92-3(TO-226AA)成形引線
供應商設備封裝: TO-92-3
包裝: 散裝
LM134 Series
4
Output Impedance
Maximum Slew Rate for
Linear Operation
Start-Up
Transient Response
Voltage Across R
SET
Current Noise
Turn-On Voltage
Ratio of I
SET
to V

 Current
Operating Current vs
Temperature
TYPICAL PERFOR A CE CHARACTERISTICS
W
FREQUENCY (Hz)
10
10
6
10
7
10
8
10
9
100
1k
10k
134 G01
I = 100礎(chǔ)
I = 10礎(chǔ)
I = 1mA
I
SET
 (礎(chǔ))
0.01
0.1
1.0
10
1
100
1000
134 G02
0.001
10
10000
10礎(chǔ)
0礎(chǔ)
100礎(chǔ)
0礎(chǔ)
1mA
0mA
5V
0V
134 G03
200祍
INPUT
50祍
5祍
TIME
(*NOTE SCALE CHANGES FOR EACH CURRENT LEVEL)
2
1
0
1
5
0
5
10
0
10
20
134 G04
2祍
50祍
10祍
I
SET
 = 1mA
I
SET
 = 100礎(chǔ)
I
SET
 = 10礎(chǔ)
V
+
 TO V

 = 5V
V = 0.4V
t
r
,
f
 = 500ns
TIME
(*NOTE SCALE CHANGES FOR EACH CURRENT LEVEL)
TEMPERATURE (癈)
50
86
82
78
74
70
66
62
58
54
50
46
0
50    75
1314/15 G01
25
25
100   125
FREQUENCY (Hz)
10
100
1k
10k
10
1k
10k
134 G06
1
100
100k
I
SET
 = 100礎(chǔ)
I
SET
 = 1mA
I
SET
 = 5mA
I
SET
 = 10礎(chǔ)
V
+
 TO V

VOLTAGE
10礎(chǔ)
1mA
10mA
0.4
0.8
1.2
1.0
134 G02
1礎(chǔ)
0.6
1.4
R
SET
 = 68&
R
SET
 = 680&
R
SET
 = 6.8k
T
j
 = 25癈
R
SET
 = 14&
100礎(chǔ)
I
SET
10礎(chǔ)
21
20
19
18
17
16
15
14
13
12
11
100礎(chǔ)
1mA
10mA
134 G08
OPERATING CURRENT (礎(chǔ))
0
500
400
300
200
100
0
400
134 G09
100
200
300
500
R
SET
 = 226&
225
125
25
75
175
275
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