LM334Z Linear Technology, LM334Z Datasheet - Page 4

• Manufacturer Part Number: LM334Z
• Description: IC CURRENT SOURCE TO92-3
• Manufacturer: Linear Technology

Specifications of LM334Z

• Function: Current Source
• Voltage - Input: 0.8 ~ 40 V
• Current - Output: 10mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Accuracy: -
• Sensing Method: -
• Other names: LM334ZLT

LM134 Series
TYPICAL PERFOR A CE CHARACTERISTICS
4
100 A
10mA
10 A
10
10
10
10
1mA
–10
–20
1 A
(*NOTE SCALE CHANGES FOR EACH CURRENT LEVEL)
–1
–5
10
9
8
7
6
2
1
0
5
0
0
10
0.4
Output Impedance
Transient Response
Turn-On Voltage
T
j
= 25 C
10 s
50 s
I = 100 A
2 s
I = 10 A
0.6
100
FREQUENCY (Hz)
V
+
TO V
0.8
I = 1mA
TIME
–
VOLTAGE
1.0
V
t
1k
r
+
V = 0.4V
,
I
I
I
f
SET
SET
SET
TO V
= 500ns
R
W
R
R
SET
R
= 1mA
= 100 A
= 10 A
1.2
SET
SET
SET
–
= 5V
= 680
134 G01
= 14
= 68
= 6.8k
134 G04
134 G02
U
10k
1.4
0.001
0.01
1.0
0.1
21
20
19
18
17
16
15
14
13
12
11
10
86
82
78
74
70
66
62
58
54
50
46
10 A
–50
Ratio of I
1
Maximum Slew Rate for
Linear Operation
Voltage Across R
–25
10
SET
100 A
0
TEMPERATURE ( C)
to V
I
25
SET
I
100
SET
–
( A)
SET
Current
50
1mA
75
1000
100
1314/15 G01
134 G08
134 G02
10mA
10000
125
500
400
300
200
100
100 A
0
10 A
1mA
0mA
10k
100
0 A
0 A
Operating Current vs
Temperature
0
(*NOTE SCALE CHANGES FOR EACH CURRENT LEVEL)
1k
10
5V
0V
1
R
10
SET
Start-Up
Current Noise
= 226
100
OPERATING CURRENT ( A)
100
200
FREQUENCY (Hz)
I
SET
I
I
I
SET
SET
SET
TIME
= 100 A
= 10 A
= 5mA
= 1mA
1k
300
INPUT
400
200 s
50 s
5 s
10k
134 G09
134 G06
500
134 G03
225
125
25
–75
–175
–275
100k