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参数资料
| 型号： | LM311MX/NOPB |
| 厂商： | National Semiconductor |
| 文件页数： | 25/30页 |
| 文件大小： | 0K |
| 描述： | IC VOLTAGE COMPARATOR 8-SOIC |
| 标准包装： | 1 |
| 类型： | 通用 |
| 元件数： | 1 |
| 输出类型： | DTL，MOS，开路集电极，开路发射极，RTL，TTL |
| 电压 - 电源，单路/双路(±)： | 5 V ~ 36 V，±2.5 V ~ 18 V |
| 电压 - 输入偏移（最小值）： | 7.5mV @ ±15V |
| 电流 - 输入偏压（最小值）： | 0.25µA @ ±15V |
| 电流 - 静态（最大值）： | 7.5mA |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 安装类型： | 表面贴装 |
| 包装： | 标准包装 |
| 产品目录页面： | 1264 (CN2011-ZH PDF) |
| 其它名称： | LM311MXDKR |
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SNOSBJ1E – MAY 1999 – REVISED MARCH 2013
Absolute Maximum Ratings for the LM111-N/LM211-N
(1) (2)
Total Supply Voltage (V84)
36V
Output to Negative Supply Voltage (V74)
50V
Ground to Negative Supply Voltage (V14)
30V
Differential Input Voltage
±30V
Input Voltage(3)
±15V
Output Short Circuit Duration
10 sec
Operating Temperature Range
LM111-N
55°C to 125°C
LM211-N
25°C to 85°C
Lead Temperature (Soldering, 10 sec)
260°C
Voltage at Strobe Pin
V+
5V
Soldering Information
Dual-In-Line Package
Soldering (10 seconds)
260°C
Small Outline Package
Vapor Phase (60 seconds)
215°C
Infrared (15 seconds)
220°C
ESD Rating(4)
300V
(1)
Refer to RETS111X for the LM111H, LM111J and LM111J-8 military specifications.
(2)
If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and
specifications.
(3)
This rating applies for ±15 supplies. The positive input voltage limit is 30V above the negative supply. The negative input voltage limit is
equal to the negative supply voltage or 30V below the positive supply, whichever is less.
(4)
Human body model, 1.5 k
Ω in series with 100 pF.
Electrical Characteristics
(1) for the LM111-N and LM211-N
Parameter
Conditions
Min
Typ
Max
Units
Input Offset Voltage(2)
TA=25°C, RS≤50k
0.7
3.0
mV
Input Offset Current
TA=25°C
4.0
10
nA
Input Bias Current
TA=25°C
60
100
nA
Voltage Gain
TA=25°C
40
200
V/mV
Response Time(3)
TA=25°C
200
ns
Saturation Voltage
VIN≤5 mV, IOUT=50 mA
0.75
1.5
V
TA=25°C
Strobe ON Current(4)
TA=25°C
2.0
5.0
mA
Output Leakage Current
VIN≥5 mV, VOUT=35V, TA=25°C,
0.2
10
nA
ISTROBE=3 mA
Input Offset Voltage(2)
RS≤50 k
4.0
mV
Input Offset Current(2)
20
nA
Input Bias Current
150
nA
Input Voltage Range
V+=15V, V=
15V, Pin 7 Pull-Up
14.5
13.8-14.7
13.0
V
May Go To 5V
Saturation Voltage
V+
≥4.5V, V=0, VIN≤6 mV,
0.23
0.4
V
IOUT≤8 mA
Output Leakage Current
VIN≥5 mV, VOUT=35V
0.1
0.5
μA
Positive Supply Current
TA=25°C
5.1
6.0
mA
Negative Supply Current
TA=25°C
4.1
5.0
mA
(1)
These specifications apply for VS=±15V and Ground pin at ground, and 55°C≤TA≤+125°C, unless otherwise stated. With the LM211-N,
however, all temperature specifications are limited to
25°C≤TA≤+85°C. The offset voltage, offset current and bias current specifications
apply for any supply voltage from a single 5V supply up to ±15V supplies.
(2)
The offset voltages and offset currents given are the maximum values required to drive the output within a volt of either supply with a
1 mA load. Thus, these parameters define an error band and take into account the worst-case effects of voltage gain and RS.
(3)
The response time specified (see definitions) is for a 100 mV input step with 5 mV overdrive.
(4)
This specification gives the range of current which must be drawn from the strobe pin to ensure the output is properly disabled. Do not
short the strobe pin to ground; it should be current driven at 3 to 5 mA.
4
Copyright 1999–2013, Texas Instruments Incorporated
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相关代理商/技术参数 |
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|---|---|
| LM311N | 功能描述:校验器 IC Single GP Voltage 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 |
| LM311-N | 制造商:TI 制造商全称:Texas Instruments 功能描述:LM111-N/LM211-N/LM311-N Voltage Comparator |
| LM311N 87 | 制造商:National Semiconductor 功能描述:LM311N |
| LM311N,602 | 制造商:NXP Semiconductors 功能描述: |
| LM311N | 制造商:STMicroelectronics 功能描述:IC VOLT COMPARATOR DIP8 311 |
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