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LM385BZ-1.2 PDF预览

LM385BZ-1.2

更新时间: 2024-01-14 09:59:09
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 电源电路参考电压源二极管
页数 文件大小 规格书
7页 114K
描述
MICROPOWER VOLTAGE REFERENCE DIODES

LM385BZ-1.2 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:TO-92
包装说明:,针数:3
Reach Compliance Code:unknown风险等级:5.66
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCEJESD-30 代码:O-PBCY-T3
JESD-609代码:e0功能数量:1
输出次数:1端子数量:3
最高工作温度:70 °C最低工作温度:
最大输出电压:1.26 V最小输出电压:1.21 V
标称输出电压:1.235 V封装主体材料:PLASTIC/EPOXY
封装形状:ROUND封装形式:CYLINDRICAL
峰值回流温度(摄氏度):NOT SPECIFIED表面贴装:NO
技术:BIPOLAR最大电压温度系数:888 ppm/ °C
温度等级:COMMERCIAL端子面层:TIN LEAD
端子形式:THROUGH-HOLE端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED微调/可调输出:NO
Base Number Matches:1

LM385BZ-1.2 数据手册

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Order this document by LM285/D  
The LM285/LM385 series are micropower two–terminal bandgap voltage  
regulator diodes. Designed to operate over a wide current range of 10 µA to  
20 mA, these devices feature exceptionally low dynamic impedance, low  
noise and stable operation over time and temperature. Tight voltage  
tolerances are achieved by on–chip trimming. The large dynamic operating  
range enables these devices to be used in applications with widely varying  
supplies with excellent regulation. Extremely low operating current make  
these devices ideal for micropower circuitry like portable instrumentation,  
regulators and other analog circuitry where extended battery life is required.  
The LM285/LM385 series are packaged in a low cost TO–226AA plastic  
case and are available in two voltage versions of 1.235 and 2.500 V as  
denoted by the device suffix (see Ordering Information table). The LM285 is  
specified over a –40°C to +85°C temperature range while the LM385 is rated  
from 0°C to +70°C.  
MICROPOWER VOLTAGE  
REFERENCE DIODES  
SEMICONDUCTOR  
TECHNICAL DATA  
Z SUFFIX  
PLASTIC PACKAGE  
CASE 29  
(Bottom View)  
3
2
1
The LM385 is also available in a surface mount plastic package in  
voltages of 1.235 and 2.500 V.  
N.C.  
Cathode  
Anode  
Operating Current from 10 µA to 20 mA  
1.0%, 1.5%, 2.0% and 3.0% Initial Tolerance Grades  
Low Temperature Coefficient  
D SUFFIX  
PLASTIC PACKAGE  
CASE 751  
1.0 Dynamic Impedance  
Surface Mount Package Available  
8
N.C.  
1
2
3
4
Cathode  
N.C.  
(SO–8)  
N.C.  
N.C.  
N.C.  
6
5
N.C.  
Anode  
Standard Application  
+
3.3 k  
1.5 V  
Battery  
1.235 V  
Representative Schematic Diagram  
LM385–1.2  
Cathode  
10 k  
360 k  
ORDERING INFORMATION  
Reverse  
Open  
for 1.235 V  
Operating  
Break–  
Temperature down  
Device  
Range  
Voltage Tolerance  
600 k  
8.45 k  
LM285D–1.2  
LM285Z–1.2  
1.235 V  
2.500 V  
1.235 V  
1.235 V  
2.500 V  
2.500 V  
±1.0%  
±1.5%  
±1.0%  
±2.0%  
±1.5%  
±3.0%  
T
= 40° to  
+85°C  
A
LM285D–2.5  
LM285Z–2.5  
74.3 k  
600 k  
LM385BD–1.2  
LM385BZ–1.2  
Open  
for 2.5 V  
425 k  
LM385D–1.2  
LM385Z–1.2  
T
= 0° to  
+70°C  
A
LM385BD–2.5  
LM385BZ–2.5  
600 k  
500  
100 k  
LM385D–2.5  
LM385Z–2.5  
Anode  
Motorola, Inc. 1996  
Rev 2  

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