参数资料
型号: 5962R9452602VPX
元件分类: 比较器
英文描述: DUAL COMPARATOR, 9000 uV OFFSET-MAX, 5000 ns RESPONSE TIME, CDIP8
封装: CERAMIC, DIP-8
文件页数: 1/16页
文件大小: 540K
代理商: 5962R9452602VPX
May 2007
LM193A/LM193QML
Low Power Low Offset Voltage Dual Comparators
General Description
The LM193 series consists of two independent precision volt-
age comparators with an offset voltage specification as low
as 2.0 mV max for two comparators which were designed
specifically to operate from a single power supply over a wide
range of voltages. Operation from split power supplies is also
possible and the low power supply current drain is indepen-
dent of the magnitude of the power supply voltage. These
comparators also have a unique characteristic in that the input
common-mode voltage range includes ground, even though
operated from a single power supply voltage.
Application areas include limit comparators, simple analog to
digital converters; pulse, squarewave and time delay gener-
ators; wide range VCO; MOS clock timers; multivibrators and
high voltage digital logic gates. The LM193 series was de-
signed to directly interface with TTL and CMOS. When oper-
ated from both plus and minus power supplies, the LM193
series will directly interface with MOS logic where their low
power drain is a distinct advantage over standard compara-
tors.
Advantages
High precision comparators
Reduced V
OS drift over temperature
Eliminates need for dual supplies
Allows sensing near ground
Compatible with all forms of logic
Power drain suitable for battery operation
Features
Available with radiation guarantee
— Total Ionizing Dose
100 krad(Si)
Wide supply
— Voltage range:
2.0V
DC to 36VDC
— Single or dual supplies:
±1.0V to ±18V
Very low supply current drain (0.4 mA) — independent of
supply voltage
Low input biasing current:
25 nA typ
Low input offset current:
±5 nA typ
Input common-mode voltage range includes ground
Differential input voltage range equal to the power supply
voltage
Low output saturation voltage,:
250 mV at 4 mA typ
Output voltage compatible with TTL, DTL, ECL, MOS and
CMOS logic systems
Ordering Information
NS Part Number
SMD Part Number
NS Package Number
Package Description
LM193H/883
H08C
8LD T0-99 Metal Can
LM193J/883
J08A
8LD CERDIP
LM193AH/883
5962–9452602MGA
H08C
8LD T0-99 Metal Can
LM193AJ/883
5962–9452602MPA
J08A
8LD CERDIP
LM193AH-QMLV
5962–9452602VGA
H08C
8LD T0-99 Metal Can
LM193AJ-QMLV
5962–9452602VPA
J08A
8LD CERDIP
LM193AHRQMLV
(Note 11)
5962R9452602VGA
100 krad(Si)
H08C
8LD T0-99 Metal Can
LM193AJRQMLV
(Note 11)
5962R9452602VPA
100 krad(Si)
J08A
8LD CERDIP
2007 National Semiconductor Corporation
201396
www.national.com
LM193A/LM193QML
Low
Power
Low
Offset
Voltage
Dual
Comparators
相关PDF资料
PDF描述
5962R9452602VGA DUAL COMPARATOR, 9000 uV OFFSET-MAX, 5000 ns RESPONSE TIME, MBCY8
5962R9452602VPA DUAL COMPARATOR, 9000 uV OFFSET-MAX, 5000 ns RESPONSE TIME, CDIP8
5962R9679802VCA DUAL COMPARATOR, 6800 uV OFFSET-MAX, 80 ns RESPONSE TIME, CDIP14
5962R9679802VHA DUAL COMPARATOR, 6800 uV OFFSET-MAX, 80 ns RESPONSE TIME, CDFP10
5962R9863702QGA OP-AMP, 3000 uV OFFSET-MAX, MBCY8
相关代理商/技术参数
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