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| 型號(hào)： | REF3133AIDBZR |
| 英文描述： | 15ppm/C Max, 100UA, SOT23-3 SERIES VOLTAGE REFERENCE |
| 中文描述： | 百萬(wàn)分之十五/ C最大，100uA的，采用SOT23 - 3系列電壓基準(zhǔn) |
| 文件頁(yè)數(shù)： | 3/11頁(yè) |
| 文件大?。?/td> | 250K |
| 代理商： | REF3133AIDBZR |
REF3112, 3120, 3125, 3130, 3133, 3140
SBVS046A
3
www.ti.com
ELECTRICAL CHARACTERISTICS
Boldface
limits apply over the specified temperature range,
T
A
=
–
40
°
C to +125
°
C.
At T
A
= +25
°
C, I
LOAD
= 0mA, V
IN
= +5V, unless otherwise noted.
REF31xx
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
REF3130
–
3.0V
OUTPUT VOLTAGE
Initial Accuracy
V
OUT
2.9940
–
0.2
3.0
3.0060
0.2
V
%
NOISE
Output Voltage Noise
Voltage Noise
f = 0.1Hz to 10Hz
f = 10Hz to 10kHz
REF3133
–
3.3V
39
57
μ
V
μ
Vrms
OUTPUT VOLTAGE
Initial Accuracy
V
OUT
3.2934
–
0.2
3.30
3.3066
0.2
V
%
NOISE
Output Voltage Noise
Voltage Noise
f = 0.1Hz to 10Hz
f = 10Hz to 10kHz
REF3140
–
4.096V
43
63
μ
V
μ
Vrms
OUTPUT VOLTAGE
Initial Accuracy
V
OUT
4.0878
–
0.2
4.096
4.1042
0.2
V
%
NOISE
Output Voltage Noise
Voltage Noise
f = 0.1Hz to 10Hz
f = 10Hz to 10kHz
53
78
μ
V
μ
Vrms
REF3112, REF3120, REF3125, REF3130, REF3133, REF3140
OUTPUT VOLTAGE TEMP DRIFT
(2)
dV
OUT
/dT
0
°
C
≤
T
A
≤
+70
°
C
–
40
°
C
≤
T
A
≤
+125
°
C
5
15
20
ppm/
°
C
ppm/
°
C
10
LONG-TERM STABILITY
0-1000h
70
20
ppm
ppm/V
LINE REGULATION
V
REF
+ 0.05
(1)
≤
V
IN
≤
5.5V
65
LOAD REGULATION
(3)
Sourcing
dV
OUT
/dI
LOAD
0mA < I
LOAD
< 10mA,
V
= V
(1)
–
10mA < I
LOAD
< 0mA,
V
IN
= V
REF
(1)
10
30
μ
V/mA
Sinking
20
50
μ
V/mA
THERMAL HYSTERESIS
(4)
First Cycle
Additional Cycles
dT
100
25
ppm
ppm
DROPOUT VOLTAGE
(1)
V
IN
–
V
OUT
5
50
mV
OUTPUT CURRENT
I
LOAD
–
10
10
mA
SHORT-CIRCUIT CURRENT
Sourcing
Sinking
I
SC
50
40
mA
mA
TURN-ON SETTLING TIME
to 0.1% at V
IN
= +5V with C
L
= 0
I
L
= 0
400
μ
s
POWER SUPPLY
Voltage
Quiescent Current
Over Temperature
V
S
I
Q
V
REF
+ 0.05
(1)
5.5
115
135
V
μ
A
μ
A
100
115
TEMPERATURE RANGE
Specified Range
Operating Range
Storage Range
Thermal Resistance
SOT23-3 Surface-Mount
–
40
–
55
–
65
+125
+135
+150
°
C
°
C
°
C
θ
JA
336
°
C/W
NOTES: (1) Minimum supply voltage for REF3112 is 1.8V.
(2) Box Method used to determine temperature drift.
(3) Typical value of load regulation reflects measurements using force and sense contacts, see section Load Regulation
(4) Thermal hysteresis is explained in more detail in Applications Information section of data sheet.
(5) For I
L
> 0, see Typical Characteristic curves.
相關(guān)PDF資料 |
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|---|---|
| REF3133AIDBZT | 15ppm/C Max, 100UA, SOT23-3 SERIES VOLTAGE REFERENCE |
| REF3125AIDBZR | 15ppm/C Max, 100UA, SOT23-3 SERIES VOLTAGE REFERENCE |
| REF3125AIDBZT | 15ppm/C Max, 100UA, SOT23-3 SERIES VOLTAGE REFERENCE |
| REF3112 | 15ppm/C Max, 100UA, SOT23-3 SERIES VOLTAGE REFERENCE |
| REF3112AIDBZR | 15ppm/C Max, 100UA, SOT23-3 SERIES VOLTAGE REFERENCE |
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| REF3133AIDBZRG4 | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 20ppm/DegC 100uA SOT23-3 Series RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| REF3133AIDBZT | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 20ppm/DegC 100uA SOT23-3 Series RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| REF3133AIDBZTG4 | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 20ppm/DegC 100uA SOT23-3 Series RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
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| REF3140 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SERIES VOLTAGE REFERENCE |
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