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LM285D-1.2G PDF预览

LM285D-1.2G

更新时间: 2024-09-15 03:10:59
品牌 Logo 应用领域
安森美 - ONSEMI 二极管
页数 文件大小 规格书
9页 88K
描述
Micropower Voltage Reference Diodes

LM285D-1.2G 技术参数

是否无铅: 不含铅生命周期:Active
零件包装代码:SOIC包装说明:SOP, SOP8,.25
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:0.38
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCEJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:1功能数量:1
输出次数:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电压:1.247 V最小输出电压:1.223 V
标称输出电压:1.235 V封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Voltage References
表面贴装:YES技术:BIPOLAR
温度等级:INDUSTRIAL端子面层:Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
微调/可调输出:NO最大电压容差:1%
宽度:3.9 mmBase Number Matches:1

LM285D-1.2G 数据手册

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LM285, LM385B  
Micropower Voltage  
Reference Diodes  
The LM285/LM385 series are micropower two−terminal bandgap  
voltage regulator diodes. Designed to operate over a wide current  
range of 10 mA 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−226  
plastic case and are available in two voltage versions of 1.235 V 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.  
http://onsemi.com  
MARKING  
DIAGRAMS  
8
y85−z  
ALYW  
G
SOIC−8  
D SUFFIX  
CASE 751  
8
1
1
The LM385 is also available in a surface mount plastic package in  
voltages of 1.235 V and 2.500 V.  
LMy85  
Z−xxx  
ALYWWG  
G
TO−92  
(TO−226)  
Z SUFFIX  
CASE 29  
N.C.  
Cathode  
Anode  
Features  
Operating Current from 10 mA to 20 mA  
1.0%, 1.5%, 2.0% and 3.0% Initial Tolerance Grades  
Low Temperature Coefficient  
xxx  
y
z
A
L
Y
= 1.2 or 2.5  
= 2 or 3  
= 1 or 2  
= Assembly Location  
= Wafer Lot  
= Year  
1.0 W Dynamic Impedance  
Surface Mount Package Available  
Pb−Free Packages are Available  
W, WW = Work Week  
G
= Pb−Free Package  
(Note: Microdot may be in either location)  
Cathode  
10 k  
360 k  
Open  
for 1.235 V  
(Bottom View)  
1
2
3
4
8
7
6
5
N.C.  
N.C.  
Cathode  
N.C.  
3
2
1
N.C.  
N.C.  
N.C.  
Anode  
600 k  
8.45 k  
Standard Application  
74.3 k  
600 k  
+
Open  
for 2.5 V  
3.3 k  
1.5 V  
Battery  
425 k  
1.235 V  
LM385−1.2  
600 k  
500 W  
100 k  
Anode  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
Figure 1. Representative Schematic Diagram  
dimensions section on page 6 of this data sheet.  
©
Semiconductor Components Industries, LLC, 2005  
1
Publication Order Number:  
November, 2005 − Rev. 7  
LM285/D  

LM285D-1.2G 替代型号

型号 品牌 替代类型 描述 数据表
LM385D-1.2R2G ONSEMI

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Micropower Voltage Reference Diodes
LM385BD-1.2G ONSEMI

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