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參數資料
| 型號： | ADR365 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Low Power, Low Noise Voltage References with Sink/Source Capability |
| 中文描述： | 低功耗，低噪聲電壓與水槽參考/源能力 |
| 文件頁數： | 10/20頁 |
| 文件大小： | 539K |
| 代理商： | ADR365 |
ADR360/ADR361/ADR363/ADR364/ADR365/ADR366
TERMINOLOGY
Temperature Coefficient
The change of output voltage with respect to operating
temperature changes normalized by the output voltage at 25°C.
This parameter is expressed in ppm/°C and can be determined
by
( )
(
C
25
°
V
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.
Rev. A | Page 10 of 20
( )
1
)
(
×
)
6
1
2
O
10
C]
°
ppm/
[
×
=
T
T
T
V
V
TCV
O
O
Line Regulation
The change in output voltage 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 volt change 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
milliampere, 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 1,000 hours at 25°C.
( )
( )
1
t
V
V
V
O
O
O
( )
( )
V
O
=
Δ
[
]
( )
×
=
Δ
6
10
ppm
–V
V
V
O
O
O
where:
V
O
(
t
0
) =
V
O
at 25°C at Time 0.
V
O
(
t
1
) =
V
O
at 25°C after 1,000 hours operation at 25°C.
Thermal Hysteresis
The change of output voltage after the device is cycled through
temperature 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.
(
)
TC
O
O
HYS
O
V
V
V
_
_
C
25
(
)
(
25
°
O
V
where:
V
O
(25°C) =
V
O
at 25°C.
V
O_TC
=
V
O
at 25°C after temperature cycle at +25°C to –40°C to
+125°C and back to +25°C.
°
=
[
]
)
6
_
_
10
C
C
25
ppm
×
°
=
TC
O
O
HYS
O
V
V
V
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADR365A | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Power, Low Noise Voltage References with Sink/Source Capability |
| ADR365AUJZ-R2 | 功能描述:IC VREF SERIES PREC 5V TSOT-23-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準 系列:- 標準包裝:1,000 系列:- 基準類型:旁路，可調節，精度 輸出電壓:2.495 V ~ 36 V 容差:±0.5% 溫度系數:標準值 34ppm/°C 輸入電壓:2.495 V ~ 36 V 通道數:1 電流 - 陰極:1mA 電流 - 靜態:- 電流 - 輸出:100mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:TO-243AA 供應商設備封裝:SOT-89-3 包裝:帶卷 (TR) |
| ADR365AUJZ-R2 | 制造商:Analog Devices 功能描述:IC, SERIES V-REF, 5V, 8mV, TSOT-5 |
| ADR365AUJZ-REEL7 | 功能描述:IC VREF SERIES PREC 5V TSOT-23-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準 系列:- 產品培訓模塊:Voltage Reference Basics 標準包裝:100 系列:- 基準類型:旁路，精度 輸出電壓:4.096V 容差:±0.075% 溫度系數:50ppm/°C 輸入電壓:- 通道數:1 電流 - 陰極:1µA 電流 - 靜態:- 電流 - 輸出:10mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SOIC 包裝:管件 |
| ADR365B | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Power, Low Noise Voltage References with Sink/Source Capability |
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