參數(shù)資料
型號(hào): LTZ1000ACH
廠商: LINEAR TECHNOLOGY CORP
元件分類: 基準(zhǔn)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): 6/8頁
文件大?。?/td> 136K
代理商: LTZ1000ACH
LTZ1000/LTZ1000A
6
1000afb
+
+
2N3904
1N4148
1N4148
A2
LT1013
A1
LT1013
1M
1
1
7
5
3
3
4
4
8
8
5
7
6
1k
2
2
0.1
μ
F
0.002
μ
F
0.1
μ
F
400k*
10k
R4
13k
R1
120
R3
70k
R2
70k
R5
1k
ZENER – SENSE
ZENER + SENSE
GROUND
ZENER – FORCE
HEATER RETURN
(TIED TO GROUND)
V
+
15V
*PROVIDES TC COMPENSATION, DELETE FOR LTZ1000A
APPROXIMATE CHANGE IN REFERENCE VOLTAGE FOR A 100ppm (0.01%) CHANGE IN RESISTOR VALUES:
R(
)
0.012
7
7
R = 0.01%
BOTH A1 AND A2 CONTRIBUTE LESS THAN 2
μ
V OF OUTPUT DRIFT OVER A 50
°
C RANGE
R1
R2
R3
R4/R5 RATIO
V
Z
1ppm
0.3ppm
0.2ppm
1ppm
1000 TA06
Adjusting Temperature Coefficient in Unstabilized Applications
7V Positive Reference Circuit
+
7
5
4
3
2
3
120
LT1006
4
6
2
1
70k
15V
1N4148
V
OUT
+
0.022
μ
F
R1
200
*
HEATER
1N4148
1 MIN
1 MIN
OFF
ON
*
*PULSE HEATER ON AND OFF TO HEAT AND COOL THE REFERENCE. ADJUST
R1 FOR MINIMUM VOLTAGE CHANGE THROUGH A TEMPERATURE CYCLE.
THE –2mV/
°
C TEMPCO OF THE V
BE
CANCELS THE +2mV/
°
C TEMPCO OF THE ZENER.
1000 TA05
TYPICAL APPLICATIONS
相關(guān)PDF資料
PDF描述
LTZ1000CH Ultra Precision Reference
LUDZS4.3B Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·¥?????μ?μ?????°????????????μ?μ?????????a?£°???é???o3?o???????)
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???????)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTZ1000ACH#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(zhǔn) 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:- 基準(zhǔn)類型:旁路,可調(diào)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(yīng)商設(shè)備封裝:TO-92-3 包裝:帶卷 (TR)
LTZ1000ACH#SPTPBF 制造商:Linear Technology 功能描述:
LTZ1000ACH-PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Ultra Precision Reference
LTZ1000ACH-TR 制造商:LINER 制造商全稱:Linear Technology 功能描述:Ultra Precision Reference
LTZ1000ACH-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Ultra Precision Reference