參數(shù)資料
型號(hào): LM185-1.2
廠商: Texas Instruments, Inc.
英文描述: Micropower Voltage References(1.2V基準(zhǔn)電壓源)
中文描述: 微功耗電壓參考(1.2V的基準(zhǔn)電壓源)
文件頁(yè)數(shù): 6/9頁(yè)
文件大?。?/td> 192K
代理商: LM185-1.2
LM185-1.2, LM285-1.2, LM385-1.2, LM385B-1.2, LM385Y-1.2
MICROPOWER VOLTAGE REFERENCES
SLVS075B – APRIL 1989 – REVISED OCTOBER 1995
2–8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
0
0.2
0.4
0.6
0.8
1
1.2
1.4
10
1
0.1
0.01
–4
0
4
8
12
16
IR – Reverse Current – mA
VZ
°
C to 125
°
C
IR
VR – Reverse Voltage – V
0.1
1
10
100
REVERSE CURRENT
vs
REVERSE VOLTAGE
REFERENCE VOLTAGE CHANGE
vs
REVERSE CURRENT
100
A
μ
Figure 1
Figure 2
105
0.01
0.1
IF – Forward Current – mA
1
10
100
125
85
65
45
25
5
–15
TA – Free-Air Temperature –
°
C
–35
–55
1.225
1.23
1.235
1.24
1.245
V
0.8
1.2
0.4
0
V
FORWARD VOLTAGE
vs
FORWARD CURRENT
REFERENCE VOLTAGE
vs
FREE-AIR TEMPERATURE
°
C
1.220
Figure 3
Figure 4
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
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