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參數(shù)資料
| 型號： | LTZ1000CH |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Ultra Precision Reference |
| 中文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 7.15 V, MBCY8 |
| 封裝： | 0.200 INCH, METAL CAN, TO-5, 8 PIN |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 136K |
| 代理商： | LTZ1000CH |
LTZ1000/LTZ1000A
3
1000afb
ZENER CURRENT (mA)
0
Z
60
80
70
50
30
100
90
4.0
40
20
10
0
1.0
0.5
2.0
1.5
3.0 3.5
4.5
2.5
5.0
ZENER ALONE
ZENER WITH KELVIN
SENSED Q1
1000 G01
FREQUENCY (Hz)
0.1
200
Z
√
H
250
300
350
400
1
10
100
150
100
50
0
450
500
ZENER CURRENT = 0.5mA
ZENER CURRENT = 4mA
1000 G02
TIME (SECONDS)
0
Z
μ
V
10
20
30
40
50
60
I
Z
= 4mA
I
Z
= 0.5mA
1000 G03
DIE TEMPERATURE ABOVE AMBIENT (
°
C)
25
H
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
105
45
65
85
125
95
35
55
75
115
LTZ1000
LTZ1000A
1000 G04
TIME (SECONDS)
D
°
C
125
25
100
75
50
0.1
10
100
1000
0
1
HEATER POWER = 0.3W
HEATER POWER = 0.7W
LTZ1000
1000 G06
HEATER POWER = 0.5W
TIME (SECONDS)
D
°
C
125
25
100
75
50
0.1
10
100
1000
0
1
HEATER POWER = 0.1W
HEATER POWER = 0.2W
HEATER POWER = 0.3W
LTZ1000A
1000 G05
TYPICAL PERFORMANCE CHARACTERISTICS
Zener Voltage vs Current
Zener Voltage Noise Spectrum
Zener Noise
Die Temperature Rise
vs Heater Power
Die Temperature vs Time
Die Temperature Rise vs Time
PIN FUNCTIONS
Pin 1:
Heater positive. Must have a higher positive value
than Pin 2 and Pin 4.
Pin 2:
Heater negative. Must have a higher positive value
than Pin 4. Must have equal or lower potential than Pin 1.
Pin 3:
Zener positive. Must have a higher positive value
than Pin 4.
Pin 4:
Substrate and Zener negative. Must have a higher
positive value than Pin 7. If Q1 is Zenered (about 7V) a
permanent degradation in beta will result.
Pin 5:
Temperature compensating transistor collector.
Pin 6:
Temperature sensing transistor base. If the base
emitter junction is Zenered (about 7V) the transistor will
suffer permanent beta degradation.
Pin 7:
Emitter of sensing and compensating transistors.
Pin 8:
Collector of sensing transistor.
相關PDF資料 |
PDF描述 |
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| LUDZS4.7B | Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·￥?????μ?μ?????°????????????μ?μ?????????a?￡°???é???o3?o???????) |
| LUDZS5.1B | Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·￥?????μ?μ?????°????????????μ?μ?????????a?￡°???é???o3?o???????) |
| LUDZS5.6B | Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·￥?????μ?μ?????°????????????μ?μ?????????a?￡°???é???o3?o???????) |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LTZ1000CH#PBF | 功能描述:IC VREF SHUNT BURIED ZNR TO-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準 系列:- 標準包裝:2,000 系列:- 基準類型:旁路，可調節(jié)，精度 輸出電壓:1.24 V ~ 16 V 容差:±0.5% 溫度系數(shù):- 輸入電壓:1.24 V ~ 16 V 通道數(shù):1 電流 - 陰極:100µA 電流 - 靜態(tài):- 電流 - 輸出:20mA 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:TO-226-3、TO-92-3（TO-226AA）成形引線 供應商設備封裝:TO-92-3 包裝:帶卷 (TR) |
| LTZ1000CH-PBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Ultra Precision Reference |
| LTZ1000CH-TR | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Ultra Precision Reference |
| LTZ1000CH-TRPBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Ultra Precision Reference |
| LTZ455HL | 制造商:TOKEN 制造商全稱:Token Electronics Industry Co., Ltd. 功能描述:LTZ Ceramic Filters for AM |
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