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參數(shù)資料
| 型號： | ADR125AUJZ-REEL7 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Precision, Micropower LDO Voltage References in TSOT |
| 中文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, PDSO6 |
| 封裝： | ROHS COMPLIANT, MO-193AA, TSOT-6 |
| 文件頁數(shù)： | 7/20頁 |
| 文件大小： | 484K |
| 代理商： | ADR125AUJZ-REEL7 |
ADR121/ADR125/ADR127
TERMINOLOGY
Temperature Coefficient
The change of output voltage with respect to operating
temperature change normalized by the output voltage at 25°C.
This parameter is expressed in ppm/°C and can be determined
by
( )
(
C
25
°
V
O
Rev. 0 | Page 7 of 20
[
]
( )
)
(
×
)
6
1
2
10
C
ppm/
×
=
°
T
T
V
V
TCV
O
O
O
where:
V
O
(25°C) = V
O
at 25°C.
V
O
(T
1
)
=
V
O
at Temperature 1.
V
O
(T
2
) =
V
O
at Temperature 2.
Line Regulation
The change in the output due to a specified change in input
voltage. This parameter accounts for the effects of self-heating.
Line regulation is expressed in either percent per volt, parts-
per-million per volt, or microvolts per voltage changes in input
voltage.
Load Regulation
The change in output voltage due to a specified change in load
current. This parameter accounts for the effects of self-heating.
Load regulation is expressed in either microvolts per milliam-
pere, parts-per-million per milliampere, or ohms of dc output
resistance.
Long-Term Stability
Typical shift of output voltage at 25°C on a sample of parts
subjected to a test of 1000 hours at 25°C.
( )
( )
( )
( )
O
V
where:
V
O
(t
0
)
= V
O
at 25°C at Time 0.
V
O
(t
1
)
= V
O
at 25°C after 1000 hours operating at 25°C.
[
]
( )
6
10
ppm
×
=
Δ
V
=
Δ
O
O
O
O
O
V
V
V
V
V
Thermal Hysteresis
The change of output voltage after the device is cycled through
temperatures from +25°C to 40°C to +125°C and back to
+25°C. This is a typical value from a sample of parts put
through such a cycle.
where:
V
O
(25°C) = V
O
at 25°C.
V
OTC
= V
O
at 25°C after temperature cycle at +25°C to 40°C to
+125°C and back to +25°C.
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| ADR125BUJZ-REEL7 | Precision, Micropower LDO Voltage References in TSOT |
| ADR127 | Precision, Micropower LDO Voltage References in TSOT |
| ADR127AUJZ-R2 | Precision, Micropower LDO Voltage References in TSOT |
| ADR127AUJZ-REEL7 | Precision, Micropower LDO Voltage References in TSOT |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADR125AUJZ-REEL71 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Precision, Micropower LDO Voltage References in TSOT |
| ADR125BUJZ-REEL7 | 功能描述:IC VREF SERIES PREC 5V TSOT-6 RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準 系列:- 標準包裝:1 系列:- 基準類型:串聯(lián)，精度 輸出電壓:4.5V 容差:±800µV 溫度系數(shù):1ppm/°C 輸入電壓:13.5 V ~ 22 V 通道數(shù):1 電流 - 陰極:- 電流 - 靜態(tài):7mA 電流 - 輸出:10mA 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:20-LCC 供應商設備封裝:20-CLCC 包裝:管件 |
| ADR125BUJZ-REEL71 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Precision, Micropower LDO Voltage References in TSOT |
| ADR127 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Precision, Micropower LDO Voltage References in TSOT |
| ADR127AUJZ | 制造商:Analog Devices 功能描述:VREF PREC 1.25V TSOT-23-6 制造商:Analog Devices 功能描述:VREF, PREC, 1.25V, TSOT-23-6 制造商:Analog Devices 功能描述:VREF, PREC, 1.25V, TSOT-23-6; Input Voltage Min:2.7V; Input Voltage Max:18V; Reference Voltage:1.25V; Reference Voltage Tolerance:3mV; Voltage Reference Case Style:TSOT; No. of Pins:6; Temperature Coefficient:25ppm/C; MSL:MSL 1 - ;RoHS Compliant: Yes |
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