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REF5050AID 参数 Datasheet PDF下载

REF5050AID图片预览
型号: REF5050AID
PDF下载: 下载PDF文件 查看货源
内容描述: 低噪声,极低漂移,高精度电压基准 [Low-Noise, Very Low Drift, Precision VOLTAGE REFERENCE]
分类和应用:
文件页数/大小: 18 页 / 611 K
品牌: BURR-BROWN [ BURR-BROWN CORPORATION ]
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SBOS410 – JUNE 2007
www.ti.com
ELECTRICAL CHARACTERISTICS: ALL DEVICES
Boldface
limits apply over the specified temperature range,
T
A
= –40°C to +125°C.
At T
A
= +25°C, I
LOAD
= 0, C
L
= 1μF, and V
IN
= (V
OUT
+ 0.2V) to 18V, unless otherwise noted.
REF50xx
PARAMETER
OUTPUT VOLTAGE TEMPERATURE DRIFT
Output Voltage Temperature Drift
High-Grade
Standard-Grade
LINE REGULATION
Line Regulation
REF5020
(1)
CONDITIONS
MIN
TYP
MAX
UNIT
dV
OUT
/dT
2.5
3
3
8
ppm/°C
ppm/°C
dV
OUT
/dV
IN
V
IN
= 2.7V to 18V
0.1
0.1
0.2
1
1
1
ppm/V
ppm/V
ppm/V
Only
All Other Devices
Over Temperature
LOAD REGULATION
Load Regulation
Over Temperature
SHORT-CIRCUIT CURRENT
Short-Circuit Current
TEMP PIN
Voltage Output
Temperature Sensitivity
TURN-ON SETTLING TIME
Turn-On Settling Time
POWER SUPPLY
Supply Voltage
Quiescent Current
Over Temperature
TEMPERATURE RANGE
Specified Range
Operating Range
Thermal Resistance
MSOP-8
SO-8
θ
JA
–40
–55
V
S
See Note
(1)
dV
OUT
/d
ILOAD
–10mA < I
LOAD
< +10mA, V
IN
= V
OUT
+ 0.75V
20
30
50
ppm/mA
ppm/mA
I
SC
V
OUT
= 0
At T
A
= +25°C
25
mA
575
2.64
mV
mV/°C
To 0.1% with C
L
= 1μF
V
OUT
+ 0.2
(1)
200
μs
18
0.8
1
1.2
V
mA
mA
°C
°C
°C/W
°C/W
+125
+125
150
150
(1)
For V
OUT
2.5V, the minimal supply voltage is 2.7V.
4
Copyright © 2007, Texas Instruments Incorporated
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