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Numéro de référence | NJM393C | ||
Description | Low power dual voltage comparator | ||
Fabricant | New Japan Radio | ||
Logo | |||
1 Page
Low power dual voltage comparator
NJM393C
Features
• Wide single supply voltage range or dual supplies
+2V to +36V or ±1V to ±18V
• Very low supply current : 0.45mA typ. at Vcc+=5V
• Low input bias current: 20nA typ.
• Low input offset current: 0.5nA typ.
• Low input offset voltage: 0.5mV typ.
• Input common-mode voltage range includes ground
• Low output saturation voltage: 80mV typ. (Isink = 4mA)
• Differential input voltage range equal to the supply voltage
• TTL, DTL, ECL, MOS, CMOS compatible outputs
• Internal ESD protection
Human body model (HBM) ±2000V typ.
Description
The NJM393C consist of two 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.
NJM393CG
( SOP8 )
NJM393CV
( SSOP8 )
Pin connections
(Top View)
Output 1 1
8 Vcc+
Inverting Input1 2
7 Output 2
Non-Inverting Input1 3
6 Inverting Input2
Vcc- 4
5 Non-Inverting Input2
1 Schematic diagram
Figure 1. Schematic diagram (1/2 NJM393C)
VCC+
10μA
80μA
10μA
80μA
Non-inverting
Input
inverting
Input
VCC-
OutVpuot
ver.08
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Pages | Pages 7 | ||
Télécharger | [ NJM393C ] |
No | Description détaillée | Fabricant |
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