- 您现在的位置：买卖IC网 > Sheet目录17367 > SPX2431AM-L (Exar Corporation)IC VREF SHUNT PREC ADJ SOT-23-3
CALCULATING AVERAGE TEMPERATURE COEFFICIENT (TC)
ppm
%
mV
0
0
0
? V REF
? TC in mV / ° C =
? V REF (mV)
? T A
5000
0.5
-5
? T
? TC in % / ° C =
(
? V REF
? V REF at 25 ° C
? T A
)
x 100
0
15
30
45
60
75
90
105
? TC in ppm / ° C =
(
? V REF
? V REF at 25 ° C
? T A
)
x 10 6
Junction Temperature ( ° C)
0.0033mV / ° C
0.0027% / ° C
27ppm/ ° C
Figure 1. V REF VS Temperature
TEST CIRCUITS
V IN
V KA = V REF
V IN
V KA
V IN
V KA
I K (OFF)
I REF
I K
R1
I REF
I K
(V REF )
R2
Figure 2. Test Circuit for V KA = V REF
Date: 1/19/05
Figure 3. Test Circuit for V KA > V REF
SPX2431 Precision Adjustable Shunt Regulator
3
Figure 4. Test Circuit for I KOFF
? Copyright 2005 Sipex Corporation
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
A9BAG-0406F
FLEX CABLE - AFF04G/AF04/AFE04T
F930G337MCC
CAP TANT 330UF 4V 20% 2312
MIC5821BN
IC DRVR LATCH 8BIT SER IN 16DIP
TAAB156M020G
CAP TANT 15UF 20V 20% AXIAL
A9AAT-1203F
FLEX CABLE - AFE12T/AF12/AFE12T
MIC5801BWM
IC DRVR LATCH 8BIT PAR IN 24SOIC
TAAB156K020G
CAP TANT 15UF 20V 10% AXIAL
MIC5801BV
IC DRVR LATCH 8BIT PAR IN 28PLCC
相关代理商/技术参数
SPX2431AM-L
制造商:Exar Corporation 功能描述:Adjustable Shunt Regulator
SPX2431AM-L/TR
功能描述:基准电压& 基准电流 PRECISION ADJ SHUNT RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel
SPX2431L
制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Precision Adjustable Shunt Regulator
SPX2431LAM
制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Precision Adjustable Shunt Regulator
SPX2431LAN
制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Precision Adjustable Shunt Regulator
SPX2431LAS
制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Precision Adjustable Shunt Regulator
SPX2431LM
制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Precision Adjustable Shunt Regulator
SPX2431LN
制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Precision Adjustable Shunt Regulator