參數資料
型號: AMS3100-1.2BM
廠商: Advanced Monolithic Systems, Inc.
英文描述: MICROPOWER VOLTAGE REFERENCE
中文描述: 微功耗電壓參考
文件頁數: 3/6頁
文件大?。?/td> 86K
代理商: AMS3100-1.2BM
Advanced Monolithic Systems, Inc.
www.advanced-monolithic.com Phone (925) 443-0722 Fax (925) 443-0723
AMS3100-1.2
TYPICAL APPLICATIONS
(Continued)
0
°
C - 100
°
C Thermometer
Lower Power Thermometer
0
°
C - 100
°
C Thermometer
AMS3100-1.2
150
R1
4k
R2
1k
R3
100
R4
220
1.5V
(1.3-1.6V)
R
V
-
V
+
LM334
M
0-100
μ
A
I
OUT
Calibration
1. Short AMS3100-1.2, adjust R3 for I
OUT
= temp at
1
μ
A/
°
K
2. Remove short, adjust R2 for correct reading in
°
C
I
Q
at 1.3V
500
μ
A
I
Q
at 1.6V
2.4mA
Centigrade Thermometer
LM334
M
AMS3100-1.2
1.3 TO
1.6V
*
8k TO
12k
* 2N3638 or 2N2907 select for inverse H
FE
5
Select for operation at 1.3V
I
Q
600
μ
A to 900
μ
A
AMS3100-1.2
150
R1
2k
R2
1k
R3
50
R4
100
1.3-1.6V
R
V
-
V
+
LM334
M
0-50
μ
A
I
OUT
Calibration
1. Short AMS3100-1.2, adjust R3 for I
OUT
= temp at
1.8
μ
A/
°
K
2. Remove short, adjust R2 for correct reading in
°
F
Micropower* 10V Reference
AMS3100-1.2
V
+
V
-
R
R1
1k
V1
V2
LM334
90k
25k
27k
1.2k
2.3k
OUTPUT
1mV/° C
2.2k
1.5V
Calibration
1. Adjust R1 so that V1 = temp at 1mV/
°
K.
2. Adjust V2 to 273.2mV.
I
Q
for 1.3V to 1.6V battery voltage = 50
μ
A to 150
μ
A
150pF
AMS3100-1.2
3.5M
500k
22M
1M
7
4
6
3
2
-
+
V
IN
= 15V
I
Q
10V
LM4250C
8
*I
Q
20
μ
A standby current
相關PDF資料
PDF描述
AMS3100-1.2CM MICROPOWER VOLTAGE REFERENCE
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