参数资料
型号: LM2903M
厂商: Fairchild Semiconductor
文件页数: 6/8页
文件大小: 0K
描述: IC COMPARATOR DUAL DIFF 8-SOP
标准包装: 90
类型: 差分
元件数: 2
电压 - 电源,单路/双路(±): 2 V ~ 36 V,±1 V ~ 18 V
电压 - 输入偏移(最小值): 7mV @ 5V
电流 - 输入偏压(最小值): 0.25µA @ 5V
电流 - 输出(标准): 16mA @ 5V
电流 - 静态(最大值): 2.5mA
工作温度: -40°C ~ 105°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
安装类型: 表面贴装
包装: 管件
产品目录页面: 1220 (CN2011-ZH PDF)
其它名称: LM2903MFS
LM2903,LM393/LM393A,LM293A
6
Mechanical Dimensions
Package
Dimensions in millimeters
C
7° TYP
.430 MAX
[10.92]
B
A
.400
.373
[10.15
9.46
]
.250±.005 [6.35±0.13]
.036 [0.9 TYP]
.070
.045
[1.78
1.14
]
.100
[2.54]
.300
[7.62]
.060 MAX
[1.52]
.310±.010 [7.87±0.25]
.130±.005 [3.3±0.13]
.210 MAX
[5.33]
.140
.125
[3.55
3.17
]
.015 MIN
[0.38]
.021
.015
[0.53
0.37
]
.010+.005
-.000
[0.254+0.127
-0.000
]
PIN #1
(.032) [R0.813]
(.092) [2.337]
TOP VIEW
OPTION 1
TOP VIEW
OPTION 2
.001[.025]
C
N08EREVG
C. DOES NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
DAMBAR PROTRUSIONS SHALL NOT EXCEED
D. DOES NOT INCLUDE DAMBAR PROTRUSIONS.
B. CONTROLING DIMENSIONS ARE IN INCHES
A. CONFORMS TO JEDEC REGISTRATION MS-001,
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED
VARIATIONS BA
E. DIMENSIONING AND TOLERANCING
NOTES:
REFERENCE DIMENSIONS ARE IN MILLIMETERS
.010 INCHES OR 0.25MM.
PER ASME Y14.5M-1994.
8-DIP
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相关代理商/技术参数
参数描述
LM2903M NOPB 制造商:National Semiconductor 功能描述:Comparator Dual
LM2903M 制造商:Texas Instruments 功能描述:COMPARATOR DUAL SMD 2903 SOIC8
LM2903M 制造商:Fairchild Semiconductor Corporation 功能描述:Voltage Comparator IC
LM2903M/ELLI699 制造商:Texas Instruments 功能描述:
LM2903M/NOPB 功能描述:校验器 IC LOW PWR LOW OFFSET VLTG DUAL COMPARATOR RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压(最大值):6 mV 电源电流(最大值):1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel