參數(shù)資料
型號： LT1004CZ-2.5
廠商： LINEAR TECHNOLOGY CORP
元件分類： 基準電壓源/電流源
英文描述： Micropower Voltage Reference
中文描述： 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PBCY3
封裝： PLASTIC, TO-226, TO-92, 3 PIN
文件頁數(shù)： 4/13頁
文件大小： 201K
代理商： LT1004CZ-2.5
LT1004-1.2, LT1004-2.5
MICROPOWER INTEGRATED VOLTAGE REFERENCES
SLVS022H – JANUARY 1989 – REVISED JULY 1999
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics, T
A
= 25
°
C
PARAMETER
TEST
LT1004Y-1.2
MIN
LT1004Y-2.5
MIN
UNIT
CONDITIONS
TYP
MAX
TYP
MAX
VZ
Reference voltage
IZ = 100
μ
A
IZ = 10
μ
A
IZ = 20
μ
A
IZ = 100
μ
A
1.231
1.235
1.239
2.48
2.5
2.52
V
VZ
Average temperature coefficient
of reference voltage
20
ppm/
°
C
20
VZ/
t
IZ(min)
zz
Long-term change in reference voltage
20
20
ppm/khr
μ
A
Minimum reference current
8
12
Reference impedance
IZ = 100
μ
A
IZ = 100
μ
A,
f = 10 Hz to 10 kHz
0.2
0.6
0.2
0.6
Vn
Broadband noise voltage
60
120
μ
V
The average temperature coefficient of reference voltage is defined as the total change in reference voltage divided by the specified temperature
range.
TYPICAL CHARACTERISTICS
Table of Graphs
GRAPH TITLE
FIGURE
LT1004x-1.2
Reverse current vs Reverse voltage
1
Reference-voltage change vs Reverse current
2
Forward voltage vs Forward current
3
Reference voltage vs Free-air temperature
4
Reference impedance vs Reference current
5
Noise voltage vs Frequency
6
Filtered output noise voltage vs Cutoff frequency
7
LT1004x-2.5
Transient response
8
Reverse current vs Reverse voltage
9
Forward voltage vs Forward current
10
Reference voltage vs Free-air temperature
11
Reference impedance vs Reference current
12
Noise voltage vs Frequency
13
Filtered output noise voltage vs Cutoff frequency
14
Transient response
15
相關PDF資料
PDF描述
LT1004CH-2.5 Micropower Voltage Reference
LT1004CH-1.2 Micropower Voltage Reference
LT1004-2.5 Micropower Voltage Reference
LT1004IZ-1.2 Lens; Focal Length:25mm; Format Size:2/3"; For Use With:Presence Plus Vision Sensors; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No
LT1004CZ-1.2 Lens; Focal Length:25mm; Format Size:1"; For Use With:Presence Plus Vision Sensors; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No
相關代理商/技術參數(shù)
參數(shù)描述
LT1004CZ25#PBF 制造商:Linear Technology 功能描述:IC MICROPOWER VOLT REF 2.5V 制造商:Linear Technology 功能描述:IC, MICROPOWER, VOLT REF, 2.5V
LT1004ID1.2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Reference
LT1004ID-1.2 制造商:TI 制造商全稱:Texas Instruments 功能描述:MICROPOWER INTEGRATED VOLTAGE REFERENCES
LT1004ID-1-2 功能描述:基準電壓& 基準電流 Micropwr Integrated Precision RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度: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
LT1004ID-1-2G4 制造商:Texas Instruments 功能描述:IC SM MICROPOWER VOLT REF
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