參數(shù)資料
型號(hào): LT1634BIS8-2.5
廠商: LINEAR TECHNOLOGY CORP
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: Micropower Precision Shunt Voltage Reference
中文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8
封裝: 0.150 INCH, PLASTIC, SO-8
文件頁(yè)數(shù): 1/12頁(yè)
文件大?。?/td> 327K
代理商: LT1634BIS8-2.5
1
LT1634
Micropower Precision
Shunt Voltage Reference
I
Initial Voltage Accuracy: 0.05%
I
Low Operating Current: 10
μ
A
I
Low Drift: 10ppm/
°
C Max
I
Less Than 1
Dynamic Impedance
I
Available in 1.25V, 2.5V, 4.096V and 5V in SO-8
and TO-92 Packages
I
1.25V and 2.5V Available in MSOP Package
I
Both Commercial and Industrial Temperature Range
Parts Are Available
APPLICATIO
S
U
FEATURES
DESCRIPTIO
N
U
The LT
1634 is a micropower, precision, shunt voltage
reference. The bandgap reference uses trimmed precision
thin film resistors to achieve 0.05% initial voltage accu-
racy. Improved curvature correction technique guaran-
tees 10ppm/
°
C maximum temperature drift. Advances in
design, processing and packaging techniques guarantee
10
μ
A operation and low temperature cycling hysteresis.
The LT1634 does not require an output compensation
capacitor, but is stable with capacitive loads. Low dynamic
impedance makes the LT1634 reference easy to use from
unregulated supplies.
The LT1634 reference can be used as a high performance
upgrade to the LM185/LM385, LT1004 and LT1034
where lower power and guaranteed temperature drift is
required.
, LTC and LT are registered trademarks of Linear Technology Corporation.
TYPICAL APPLICATIO
N
U
+
LT1495
5V
–5V
LT1634-4.096
I
= 200
μ
A
OUTPUT ACCURACY
BETTER THAN 0.075%
AT
±
500
μ
A OUTPUT
LTC
1043
5V
–5V
–5V
5V
1634 TA01
1
μ
F
1
μ
F
6
4
17
18
5
15
45k
V
4.096V
+
LT1495
V
–4.096V
Super Accurate
±
4.096V Output References
Temperature Drift
TEMPERATURE (
°
C)
–40
R
1.5
0
1634
TA02
0
–1.0
–20
20
–1.5
–2.0
2.0
1.0
0.5
–0.5
40
60
80
100
I
R
= 10
μ
A
V
OUT
= 1.25V
I
Portable Meters
I
Precision Regulators
I
A/D and D/A Converters
I
Calibrators
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LT1634BIS8-4.096 功能描述:IC VREF SHUNT PREC 4.096V 8-SOIC RoHS:否 類(lèi)別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:- 產(chǎn)品培訓(xùn)模塊:Voltage Reference Basics 標(biāo)準(zhǔn)包裝:100 系列:- 基準(zhǔn)類(lèi)型:旁路,精度 輸出電壓:4.096V 容差:±0.075% 溫度系數(shù):50ppm/°C 輸入電壓:- 通道數(shù):1 電流 - 陰極:1µA 電流 - 靜態(tài):- 電流 - 輸出:10mA 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:管件
LT1634BIS8-4.096#PBF 功能描述:IC VREF SHUNT PREC 4.096V 8-SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:- 產(chǎn)品培訓(xùn)模塊:Voltage Reference Basics 標(biāo)準(zhǔn)包裝:100 系列:- 基準(zhǔn)類(lèi)型:旁路,精度 輸出電壓:4.096V 容差:±0.075% 溫度系數(shù):50ppm/°C 輸入電壓:- 通道數(shù):1 電流 - 陰極:1µA 電流 - 靜態(tài):- 電流 - 輸出:10mA 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:管件
LT1634BIS8-4.096#TR 功能描述:IC VREF SHUNT PREC 4.096V 8-SOIC RoHS:否 類(lèi)別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:- 產(chǎn)品培訓(xùn)模塊:Voltage Reference Basics 標(biāo)準(zhǔn)包裝:100 系列:- 基準(zhǔn)類(lèi)型:旁路,精度 輸出電壓:4.096V 容差:±0.075% 溫度系數(shù):50ppm/°C 輸入電壓:- 通道數(shù):1 電流 - 陰極:1µA 電流 - 靜態(tài):- 電流 - 輸出:10mA 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:管件
LT1634BIS8-4.096#TRPBF 功能描述:IC VREF SHUNT PREC 4.096V 8-SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:- 產(chǎn)品培訓(xùn)模塊:Voltage Reference Basics 標(biāo)準(zhǔn)包裝:100 系列:- 基準(zhǔn)類(lèi)型:旁路,精度 輸出電壓:4.096V 容差:±0.075% 溫度系數(shù):50ppm/°C 輸入電壓:- 通道數(shù):1 電流 - 陰極:1µA 電流 - 靜態(tài):- 電流 - 輸出:10mA 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:管件
LT1634BIS8-5 功能描述:IC VREF SHUNT PREC 5V 8-SOIC RoHS:否 類(lèi)別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:- 產(chǎn)品培訓(xùn)模塊:Voltage Reference Basics 標(biāo)準(zhǔn)包裝:100 系列:- 基準(zhǔn)類(lèi)型:旁路,精度 輸出電壓:4.096V 容差:±0.075% 溫度系數(shù):50ppm/°C 輸入電壓:- 通道數(shù):1 電流 - 陰極:1µA 電流 - 靜態(tài):- 電流 - 輸出:10mA 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:管件