參數(shù)資料
型號(hào)： REF192FS
廠商： ANALOG DEVICES INC
元件分類(lèi)： 基準(zhǔn)電壓源/電流源
英文描述： Precision Micropower, Low Dropout, Voltage References
中文描述： 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PDSO8
封裝： MS-012AA, SOIC-8
文件頁(yè)數(shù)： 4/23頁(yè)
文件大小： 238K
代理商： REF192FS
REF19x Series
REF192–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
–4–
REV. D
Parameter
Symbol
Condition
Min
Typ
Max
Units
INITIAL ACCURACY
1
“E” Grade
“F” Grade
“G” Grade
V
O
I
OUT
= 0 mA
2.498
2.495
2.490
2.500
2.502
2.505
2.510
V
V
V
LINE REGULATION
2
“E” Grade
“F & G” Grades
V
O
/
V
IN
3.0 V
≤
V
S
≤
15 V, I
OUT
= 0 mA
2
4
4
8
ppm/V
ppm/V
LOAD REGULATION
2
“E” Grade
“F & G” Grades
V
O
/
V
LOAD
V
S
= 5.0 V, 0
≤
I
OUT
≤
30 mA
4
6
10
15
ppm/mA
ppm/mA
DROPOUT VOLTAGE
V
S
– V
O
V
S
= 3.5 V, I
LOAD
= 10 mA
V
S
= 3.9 V, I
LOAD
= 30 mA
1.00
1.40
V
V
LONG-TERM STABILITY
3
V
O
1000 Hours @ +125
°
C
1.2
mV
NOISE VOLTAGE
e
N
0.1 Hz to 10 Hz
25
μ
V p-p
NOTES
1
Initial accuracy includes temperature hysteresis effect.
2
Line and load regulation specifications include the effect of self-heating.
3
Long-term drift is guaranteed by 1000 hours life test performed on three independent wafer lots at +125
°
C, with an LTPD of 1.3.
Specifications subject to change without notice.
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Condition
Min
Typ
Max
Units
TEMPERATURE COEFFICIENT
1, 2
“E” Grade
“F” Grade
“G” Grade
3
TCV
O
/
°
C
I
OUT
= 0 mA
2
5
10
5
10
25
ppm/
°
C
ppm/
°
C
ppm/
°
C
LINE REGULATION
4
“E” Grade
“F & G” Grades
V
O
/
V
IN
3.0 V
≤
V
S
≤
15 V, I
OUT
= 0 mA
5
10
10
20
ppm/V
ppm/V
LOAD REGULATION
4
“E” Grade
“F & G” Grades
V
O
/
V
LOAD
V
S
= 5.0 V, 0
≤
I
OUT
≤
25 mA
5
10
15
20
ppm/mA
ppm/mA
DROPOUT VOLTAGE
V
S
– V
O
V
S
= 3.5 V, I
LOAD
= 10 mA
V
S
= 4.0 V, I
LOAD
= 25 mA
1.00
1.50
V
V
SLEEP PIN
Logic High Input Voltage
Logic High Input Current
Logic Low Input Voltage
Logic Low Input Current
V
H
I
H
V
L
I
L
2.4
V
μ
A
V
μ
A
–8
0.8
–8
SUPPLY CURRENT
Sleep Mode
No Load
No Load
45
15
μ
A
μ
A
NOTES
1
For proper operation, a 1
μ
F capacitor is required between the output pin and the GND pin of the device.
2
TCV
O
is defined as the ratio of output change with temperature variation to the specified temperature range expressed in ppm/
°
C.
TCV
= (
V max–V min
)/V
O
(
T
MAX
–T
MIN
).
3
Guaranteed by characterization.
4
Line and load regulation specifications include the effect of self-heating.
Specifications subject to change without notice.
(@ V
S
= 3.3 V, T
A
= +25
8
C unless otherwise noted)
(@ V
S
= 3.3 V, T
A
= –40
8
C
≤
T
A
≤
+85
8
C unless otherwise noted)
相關(guān)PDF資料
PDF描述
REF192GBC Precision Micropower, Low Dropout, Voltage References
REF192GP Precision Micropower, Low Dropout, Voltage References
REF192GRU Precision Micropower, Low Dropout, Voltage References
REF192GS Precision Micropower, Low Dropout, Voltage References
REF193 Precision Micropower, Low Dropout, Voltage References
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
REF192FS3 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:REF19x Series: Precision Micropower. Low Dropout. Low Voltage References Data Sheet (Rev. E. 1/03)
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REF192FS-REEL7 功能描述:IC VREF SERIES PREC 2.5V 8-SOIC RoHS:否 類(lèi)別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:REF19 標(biāo)準(zhǔn)包裝:3,000 系列:- 基準(zhǔn)類(lèi)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(lèi)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(chēng):LM4040CIM3-5.0MLTRLM4040CIM3-5.0MLTR-ND
REF192FSZ 功能描述:IC VREF SERIES PREC 2.5V 8-SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:REF19 標(biāo)準(zhǔn)包裝:3,000 系列:- 基準(zhǔn)類(lèi)型:旁路，精度 輸出電壓:3V 容差:±0.5% 溫度系數(shù):100ppm/°C 輸入電壓:- 通道數(shù):1 電流 - 陰極:82µA 電流 - 靜態(tài):- 電流 - 輸出:15mA 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:6-TSSOP（5 引線），SC-88A，SOT-353 供應(yīng)商設(shè)備封裝:SC-70-5 包裝:帶卷 (TR) 其它名稱(chēng):296-20888-2
REF192FSZ 制造商:Analog Devices 功能描述:Voltage Reference
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