参数资料
型号: AP431AWG-7
厂商: Diodes Inc
文件页数: 6/17页
文件大小: 0K
描述: IC VREF SHUNT PREC ADJ SC-59-3
产品变化通告: Copper Bond Wire Change 13/Jan/2012
标准包装: 1
基准类型: 旁路,可调节,精度
输出电压: 2.495 V ~ 36 V
容差: ±0.5%
温度系数: 30ppm/°C
输入电压: 高达 36V
通道数: 1
电流 - 阴极: 500µA
电流 - 输出: 200mA
工作温度: -20°C ~ 85°C
安装类型: 表面贴装
封装/外壳: TO-236-3,SC-59,SOT-23-3
供应商设备封装: SC-59-3
包装: 标准包装
其它名称: AP431AWGDIDKR
AP431/AP431A
Typical Performance Characteristics (cont.)
100
V KA REF
V KA = V REF
T A = 25 ? C
600
=V
T A = 25 ? C
400
I KA(MIN)
0
200
0
-100
-1
-0.5 0.5 1.5
CATHODE VOLTAGE (V)
Cathode Current vs. Cathode Voltage
2.5
-200
-1
-0.5 0 0.5 1 1.5 2
CATHODE VOLTAGE (V)
Cathode Current ( ? A) vs. Cathode Voltage
2.5
250
2
R1 = 10k
I KA = 10mA
1.8
2495
1.6
2490
1.4
2485
1.2
2480
-40
-20 0 20 40 60
FREE-AIR TEMPERATURE (C)
Reference Voltage vs. Free-Air Temperature
80
1
-50
-25 0 25 50 75 100 125
FREE-AIR TEMPERATURE (V)
Reverence Input Current vs. Free Temperature
0
-2
I KA = 10mA
T A = 25 ? C
-4
-6
-8
-10
-12
0
5
10
15 20
25 30
CATHODE VOLTAGE (V)
Change in Reference Voltage vs. Cathode Voltage
AP431/AP431A
Document number: DS31002 Rev. 21 - 2
6 of 17
June 2013
? Diodes Incorporated
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AP431AWL-7 功能描述:基准电压& 基准电流 BIPOLAR 200MA 2.495V 36V INTRFCE REF 0.5% 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