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參數(shù)資料
| 型號： | ADR520 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | High Precision Shunt Mode Voltage References |
| 中文描述： | 高精密并聯(lián)模式電壓基準(zhǔn) |
| 文件頁數(shù)： | 3/16頁 |
| 文件大小： | 210K |
| 代理商： | ADR520 |
ADR520/ADR525/ADR530/ADR540/ADR550
SPECIFICATIONS
Table 2. ADR520 Electrical Characteristics @ I
IN
= 50 μA to 10 mA, T
A
= 25°C, unless otherwise noted
Parameter
Symbol
Output Voltage
Grade A
Grade B
Initial Accuracy
V
OERR
Grade A
Grade B
Temperature Coefficient
1
TCV
O
Grade A
Grade B
Output Voltage Change vs. I
IN
V
R
Rev. A | Page 3 of 16
Conditions
Min
2.040
2.044
–8
–4
Typ
2.048
2.048
25
15
Max
2.056
2.052
+8
+4
70
40
1
4
2
0.27
Unit
V
V
mV
mV
ppm/°C
ppm/°C
mV
mV
mV
μA
μV p-p
μs
ppm
V
O
±0.4%
±0.2%
–40°C < T
A
< +85°C
I
IN
= 0.1 mA to 10 mA
–40°C < T
A
< +85°C
I
IN
= 1 mA to 10 mA
–40°C < T
A
< +85°C
I
IN
= 0.1 mA to10 mA
–40°C < T
A
< +85°C
0.1 Hz to 10 Hz
I
IN
= 1 mA
Dynamic Output Impedance
Minimum Operating Current
Voltage Noise
Turn-On Settling Time
Output Voltage Hysteresis
(V
R
/I
R
)
I
IN
e
N p-p
t
R
V
O_HYS
50
14
2
40
1
Guaranteed by design
Table 3. ADR525 Electrical Characteristics @ I
IN
= 50 μA to 10 mA, T
A
= 25°C, unless otherwise noted
Parameter
Symbol
Output Voltage
Grade A
Grade B
Initial Accuracy
V
OERR
Grade A
Grade B
Temperature Coefficient
1
TCV
O
Grade A
Grade B
Output Voltage Change vs. I
IN
Dynamic Output Impedance
(V
R
/I
R
)
Minimum Operating Current
I
IN
Voltage Noise
e
N p-p
Turn-On Settling Time
t
R
Output Voltage Hysteresis
V
O_HYS
Conditions
Min
2.490
2.495
–10
–5
Typ
2.500
2.500
25
15
Max
2.510
2.505
+10
+5
70
40
1
4
2
0.2
Unit
V
V
mV
mV
ppm/°C
ppm/°C
mV
mV
mV
μA
μV p-p
μs
ppm
V
O
±0.4%
±0.2%
–40°C < T
A
< +85°C
I
IN
= 0.1 mA to 10 mA
–40°C < T
A
< +85°C
I
IN
= 1 mA to 10 mA
–40°C < T
A
< +85°C
I
IN
= 0.1 mA to 10 mA
–40°C < T
A
< +85°C
0.1 Hz to 10 Hz
I
IN
= 1 mA
V
R
50
14
2
40
1
Guaranteed by design
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|---|---|
| ADR520ART-R2 | High Precision Shunt Mode Voltage References |
| ADR550 | High Precision Shunt Mode Voltage References |
| ADR550ART-R2 | High Precision Shunt Mode Voltage References |
| ADR550ART-REEL7 | High Precision Shunt Mode Voltage References |
| ADR550BKS-R2 | High Precision Shunt Mode Voltage References |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADR520A | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Precision Shunt Mode Voltage References |
| ADR520ART-R2 | 制造商:Analog Devices 功能描述:V-Ref Precision 2.048V 15mA 3-Pin SOT-23 T/R |
| ADR520ART-REEL7 | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:Analog Devices 功能描述: |
| ADR520ARTZ-REEL7 | 功能描述:IC VREF SHUNT PREC 2.048V SOT23 RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 基準(zhǔn)類型:旁路，精度 輸出電壓:5V 容差:±0.5% 溫度系數(shù):100ppm/°C 輸入電壓:- 通道數(shù):1 電流 - 陰極:80µA 電流 - 靜態(tài):- 電流 - 輸出:15mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:TO-236-3，SC-59，SOT-23-3 供應(yīng)商設(shè)備封裝:SOT-23-3 包裝:帶卷 (TR) 其它名稱:LM4040CIM3-5.0MLTRLM4040CIM3-5.0MLTR-ND |
| ADR520B | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Precision Shunt Mode Voltage References |
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