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參數(shù)資料
| 型號： | LM193A |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS |
| 中文描述： | 低功耗低失調電壓雙比較 |
| 文件頁數(shù)： | 5/12頁 |
| 文件大?。?/td> | 172K |
| 代理商： | LM193A |
MNLM193A-X REV 1B3
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC PARAMETERS
(The following conditions apply to all the following parameters, unless otherwise specified.)
DC:
V+ = 5V, Vcm = 0
SYMBOL
PARAMETER
CONDITIONS
NOTES
PIN-
NAME
MIN
MAX
UNIT
SUB-
GROUPS
Icc
Supply Current
Rl = Infinity
1.0
mA
1, 2,
3
V+ = 36V, Rl = Infinity
2.5
mA
1, 2,
3
Icex
Output Leakage
Current
V+ = 30V, Vin+ = 1V, Vo = 30, Vin- = 0
-0.65
0.65
uA
1
-1.0
1.0
uA
2, 3
Isink
Output Sink
Current
Vo = 1.5V, Vin- = 1V, Vin+ = 0
6.0
mA
1
4.0
mA
2, 3
Vsat
Output Saturation
Voltage
Isink = 4mA, Vin- = 1V, Vin+ = 0
0.4
V
1
0.7
V
2, 3
Vio
Input Offset
Voltage
-2.0
2.0
mV
1
-4.0
4.0
mV
2, 3
V+ = 30V, Vcm = 0
-2.0
2.0
mV
1
-4.0
4.0
mV
2, 3
V+ = 30V, Vcm = 28.5V
-2.0
2.0
mV
1
V+ = 30V, Vcm = 28.0V
-4.0
4.0
mV
2, 3
Iib+
Input Bias
Current
Vout = 1.5V
-100
-1
nA
1
-300
-1
nA
2, 3
Iib-
Input Bias
Current
Vout = 1.5V
-100
-1
nA
1
-300
-1
nA
2, 3
Iio
Input offset
Current
Rs = 50 Ohms, Vout = 1.5V
-25
25
nA
1
-100
100
nA
2, 3
Vcm
Common Mode
Voltage
V+ = 30V
1
28.5
V
1
1
28
V
2, 3
PSRR
Power Supply
Rejection Ratio
V+ = 5V to 30V, Rs = 50 Ohms
60
dB
1
CMRR
Common Mode
Rejection Ratio
V+ = 30V, Vcm = 0V to 28.5V,
Rs = 50 Ohms
60
dB
1
Vdiff
Differential
Input Voltage
V+ = 30V, +Vin = 36V, -Vin = 0V
4
500
nA
1, 2,
3
V+ = 30V, +Vin = 0V, -Vin = +36V
4
500
nA
1, 2,
3
Avs
Voltage Gain
V+ = 15V, 1V <= Vout <= 11V,
RPULLUP = 15K
2
50
V/mV
4
2
25
V/mV
5, 6
5
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相關代理商/技術參數(shù) |
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| LM193AD | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low power dual voltage comparators |
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| LM193AGC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Comparator |
| LM193AH | 功能描述:校驗器 IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
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