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NJM339CV Datasheet Preview

NJM339CV Datasheet

Low power quad voltage comparators

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NJM339C / NJM339CA
Low power quad voltage comparators
Features
• Wide single supply voltage range or dual supplies:
+2V to +36V or ±1V to ±18V
• Very low supply current : 0.8mA typ. at Vcc+=5V
• Low input bias current: 20nA typ.
• Input common-mode voltage range includes ground
• Low output saturation voltage: 160mV typ. at Isink = 4mA
• Differential input voltage range equal to the supply voltage: ±36V
• TTL, DTL, ECL, MOS, CMOS compatible outputs
• Internal ESD protection Human body model (HBM) 2000V typ.
• Input Offset Voltage Grade
NJM339C( normal-Grade)
5mV max. at Ta=25
9mV max.at Ta=0 to 70
NJM339CA( A -Grade )
2.5mV max. at Ta=25
4mV max.at Ta=0 to 70
NJM339CG
NJM339CAG
(SOP14)
NJM339CV
NJM339CAV
(SSOP14)
Description
The NJM339C / NJM339CA consist of four independent low power voltage comparators designed specifically to operate from a
single supply over a wide range of voltages. Operation from split power supplies is also possible.
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.
1.
Pin and schematic diagram
Figure 1. Pin connections (top view)
Output 2 1
Output 1 2
3 VCC+
Inverting input 1 4
Non-inverting input 1 5
Inverting input 2 6
Non-inverting input 2 7
14 Output 3
13 Output 4
12 VCC-
11 Non-inverting input 4
10 Inverting input 4
9 Non-inverting input 3
8 Inverting input 3
ver.07
-1-




New Japan Radio

NJM339CV Datasheet Preview

NJM339CV Datasheet

Low power quad voltage comparators

No Preview Available !

NJM339C / NJM339CA
Figure 2. Schematic diagram (1/4 NJM339/NJM339CA)
VCC+
10μA
80μA
10μA
Non-inverting
Input
Ininvveretrintigng
InInpputut
VCC-
80μA
OutpVuot
2.
Absolute maximum ratings and operating conditions
Table1. Absolute maximum ratings
Symbol
Parameter
VCC Supply voltage(VCC+ - VCC- )
Value
36
(Tamb=25°C)
Unit
V
VID Differential input voltage
VIN
Input voltage (1)
VO
Output Terminal Input Voltage(2)
-
Output short-circuit to VCC- (3)
±36
V
Vcc- -0.3 to Vcc- +36
V
Vcc- -0.3 to Vcc- +36
V
Infinite
-
Tj Maximum junction temperature
150
°C
Tstg Storage temperature range
-65 to +150
PD
Power Dissipation
θja
thermal resistance junction to ambient(4)
ψjt
thermal resistance junction to top surface of IC package(4)
SOP14
SSOP14
SOP14
SSOP14
SOP14
SSOP14
: 880(5)
: 510(5)
: 140(5)
: 245(5)
: 40(5)
: 49(5)
1. Input voltage is the voltage should be allowed to apply to the input terminal independent of the magnitude of VCC+.
2. Output voltage is the voltage should be allowed to apply to the output terminal independent of the magnitude of VCC+.
3. Short-circuits from the output to VCC+ can cause excessive heating and potential destruction
4. Short-circuit can cause excessive heating and destructive dissipation. Values are typical.
5. EIA/JEDEC STANDARD Test board (76.2 x 114.3 x 1.6mm, 2layers, FR-4) mounting
6. EIA/JEDEC STANDARD Test board (76.2 x 114.3 x 1.6mm, 4layers, FR-4) mounting
1200(6)
640(6)
100(6)
195(6)
35(6)
47(6)
°C
mW
°C /W
°C /W
-2-
ver.07


Part Number NJM339CV
Description Low power quad voltage comparators
Maker New Japan Radio
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NJM339CV Datasheet PDF






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6 NJM339CV Low power quad voltage comparators
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