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參數(shù)資料
| 型號(hào)： | AMC431DB |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | PRECISION ADJUSTABLE SHUNT VOLTAGE REFERENCE |
| 中文描述： | 精密可調(diào)并聯(lián)型電壓基準(zhǔn) |
| 文件頁(yè)數(shù)： | 2/11頁(yè) |
| 文件大?。?/td> | 183K |
| 代理商： | AMC431DB |
AMC D
OC
. #: AMC431_C
November 2002
AMC431
P
RECISION
A
DJUSTABLE
S
HUNT
V
OLTAGE
R
EGULATORS
Copyright
2002, ADD Microtech Corp. 2 www.addmtek.com
TYPICAL APPLICATION
BLOCK DIAGRAM
5V Precision Regulator
+
-
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Cathode to Anode Voltage (V
KA
)
(Note 2)
Continuous Cathode Current (I
K
)
Reference Input Current (I
REF
)
Maximum junction temperature range, T
J
Storage temperature range
Lead temperature (soldiering, 10 seconds)
Note 1: Exceeding these ratings could cause damage to the device. All voltages are with respect to Ground.
Currents are positive into, negative out of the specified terminal.
Note 2:
Voltage values are with respect to the anode terminal unless otherwise noted.
POWER DISSIPATION TABLE
Package
θ
JA
(°C /W )
T
A
≥
25°C
Power rating(mW)
DM
165
6.06
LP
156
6.41
PK
71(note)
14.1
DB
285
3.5
Note :
1. For PK package, Thermal Resistance-Junction to Tab (
θ
JT
) =
35°C /W. T
J
= T
TAB
+ (P
D
×
θ
JT
).
P
D
: Power Dissipation.
2.
θ
JA
: Thermal Resistance-Junction to Ambient,
D
F
= 1/
θ
JA
Junction Temperature Calculation: T
J
= T
A
+ (P
D
×
θ
JA
).
The
θ
JA
numbers are guidelines for the thermal performance of the device/PC-board system.
All of the above assume no ambient airflow.
-0.3V to 37V
-100mA to 150mA
-50uA to 10mA
150°C
-65
260°C
O
C to 150
O
C
Derating factor D
F
(mW/°C)
T
A
≤
25°C
T
A
=70°C
Power rating(mW)
T
A
= 85°C
Power rating (mW)
757
801
485
513
394
417
1763
438
1128
280
916
228
CATHODE
ANODE
REF
V
REF
R2
27.5K
0.1%
R1
27.5K
0.1%
R
b
V+
V
O
= 5V
Note: R
b
should
provide cathode
current
≥
1mA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AMC431DM | PRECISION ADJUSTABLE SHUNT VOLTAGE REFERENCE |
| AMC431LP | PRECISION ADJUSTABLE SHUNT VOLTAGE REFERENCE |
| AMC431PK | PRECISION ADJUSTABLE SHUNT VOLTAGE REFERENCE |
| AMC431RDB | PRECISION ADJUSTABLE SHUNT VOLTAGE REFERENCE |
| AMC7820-EVM | AMC7820 Evaluation Module(AMC7820評(píng)估模塊) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AMC431DBF | 制造商:ADDTEK 制造商全稱(chēng):ADDTEK 功能描述:PRECISION ADJUSTABLE SHUNT VOLTAGE REFERENCE |
| AMC431DM | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:PRECISION ADJUSTABLE SHUNT VOLTAGE REFERENCE |
| AMC431LP | 制造商:ADDTEK 制造商全稱(chēng):ADDTEK 功能描述:PRECISION ADJUSTABLE SHUNT VOLTAGE REFERENCE |
| AMC431LPF | 制造商:ADDTEK 制造商全稱(chēng):ADDTEK 功能描述:PRECISION ADJUSTABLE SHUNT VOLTAGE REFERENCE |
| AMC431PK | 制造商:ADDTEK 制造商全稱(chēng):ADDTEK 功能描述:PRECISION ADJUSTABLE SHUNT VOLTAGE REFERENCE |
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