参数资料
型号: REF02EZ
厂商: Analog Devices Inc
文件页数: 4/16页
文件大小: 0K
描述: IC VREF SERIES PREC 5V 8-CERDIP
产品变化通告: Input Voltage Max Change 23/Mar/2009
标准包装: 48
基准类型: 串联,精度
输出电压: 5V
容差: ±0.06%
温度系数: 8.5ppm/°C
输入电压: 7 V ~ 40 V
通道数: 1
电流 - 静态: 1.4mA
电流 - 输出: 10mA
工作温度: -40°C ~ 85°C
安装类型: 通孔
封装/外壳: 8-CDIP(0.300",7.62mm)
供应商设备封装: 8-CERDIP
包装: 管件
产品目录页面: 797 (CN2011-ZH PDF)
其它名称: REF02EZADI
REF02
@ V IN = 15 V, ?55°C ≤ T A ≤ +125°C for REF02A and REF02; 0°C ≤ T A ≤ 70°C for REF02E and REF02H; I L = 0 mA, unless otherwise
noted.
Table 2.
REF02A/REF02E
REF02/REF02H
Parameter
Output Voltage Change
Symbol
?V OT
Conditions
0°C ≤ T A ≤ 70°C
Min
Typ
0.02
Max
0.06
Min
Typ
0.07
Max
0.17
Unit
%
with Temperature 1, 2
Output Voltage Temperature Coefficient 3
Change in V O Temperature Coefficient
TCV O
?55°C ≤ T A ≤ +125°C
R P = 10 k?
0.06
3
0.7
0.15
8.5
0.18
10
0.7
0.45
25
%
ppm/°C
ppm/%
with Output Adjustment
Line Regulation
V IN = 8 V to 40 V 4
Load Regulation
I L = 0 mA to 8 mA 4
0°C ≤ T A ≤ 70°C
?55°C ≤ T A ≤ +125°C
0°C ≤ T A ≤ 70°C
?55°C ≤ T A ≤ +125°C
0.007
0.009
0.006
0.007
0.012
0.015
0.010
0.012
0.007
0.009
0.007
0.009
0.012
0.015
0.012
0.015
%/V
%/V
%/mA
%/mA
Temperature Voltage Output Temperature
Coefficient 5
TCV T
883C Product
P, S, J, and Z Packages
2.10
1.96
2.10
1.96
mV/°C
mV/°C
1
Δ V OT is defined as the absolute difference between the maximum output voltage and the minimum output voltage over the specified temperature range expressed
as a percentage of 5 V.
? V OT =
V MAX ? V MIN
5 V
× 100
TCV O =
2
3
4
5
? V OT specification applies trimmed to 5,000 V or untrimmed.
TCV O is defined as ? V OT divided by the temperature range.
? V OT
70 ° C
Line and load regulation specifications include the effect of self-heating.
Limit current in or out of Pin 3 to 50 nA and capacitance on Pin 3 to 30 pF.
Rev. I | Page 4 of 16
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