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参数资料
| 型号： | LM2903NG |
| 厂商： | ON Semiconductor |
| 文件页数： | 3/10页 |
| 文件大小： | 0K |
| 描述： | IC COMP DUAL OFFSET LV 8DIP |
| 标准包装： | 50 |
| 类型： | 通用 |
| 元件数： | 2 |
| 输出类型： | CMOS，DTL，ECL，MOS，开路集电极，TTL |
| 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 @ 30V |
| 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-DIP（0.300"，7.62mm） |
| 安装类型： | 通孔 |
| 包装： | 管件 |
| 产品目录页面： | 1129 (CN2011-ZH PDF) |
| 其它名称： | LM2903NGOS |
LM393, LM293, LM2903, LM2903V, NCV2903, NCV2903V
http://onsemi.com
2
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Supply Voltage
VCC
+36 or ±18
V
Input Differential Voltage
VIDR
36
V
Input Common Mode Voltage Range (Note 1)
VICR
0.3 to +36
V
Output Voltage
VO
36
V
Output Short CircuittoGround
Output Sink Current (Note 2)
ISC
ISink
Continuous
20
mA
Power Dissipation @ TA = 25°C
Derate above 25°C
PD
1/RqJA
570
5.7
mW
mW/°C
Operating Ambient Temperature Range
LM293
LM393
LM2903
LM2903V, NCV2903 (Note 3)
NCV2903V (Note 3)
TA
25 to +85
0 to +70
40 to +105
40 to +125
40 to +150
°C
Maximum Operating Junction Temperature
LM393, 2903, LM2903V
LM293, NCV2903
TJ(max)
150
°C
Storage Temperature Range
Tstg
65 to +150
°C
ESD Protection at any Pin (Note 4)
Human Body Model
Machine Model
VESD
1500
150
V
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. For supply voltages less than 36 V, the absolute maximum input voltage is equal to the supply voltage.
2. The maximum output current may be as high as 20 mA, independent of the magnitude of VCC, output short circuits to VCC can cause
excessive heating and eventual destruction.
3. NCV2903 and NCV2903V are qualified for automotive use.
4. VESD rating for NCV/SC devices is: Human Body Model 2000 V; Machine Model 200 V.
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相关代理商/技术参数 |
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|---|---|
| LM2903P | 功能描述:校验器 IC Dual Diff 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 |
| LM2903P | 制造商:Texas Instruments 功能描述:IC DIFFERENTIAL COMP DUAL 0.3 uS DIP- |
| LM2903PE4 | 功能描述:校验器 IC Dual Differential 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 |
| LM2903P-MAND | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LM2903PS-MAND | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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