LM393MX_11 Datasheet, PDF (13/17 Pages) Rohm – NOW SERIES Comparators

LM393MX,LM2903MX,LM339MX,LM2901MX
Technical Note
●Measurement Circuit 2: Switch Condition
SW No.
Supply Current
Output Sink Current
Saturation Voltage
Output Leakage Current
Response Time
―
VOL=1.5[V]
IOL=4[mA]
VOH=36[V]
RL=5.1[kΩ]
VRL=5[V]
SW
1
OFF
OFF
OFF
OFF
ON
SW
2
OFF
ON
ON
ON
OFF
SW
3
OFF
ON
ON
ON
ON
SW
4
OFF
OFF
OFF
OFF
ON
SW
5
OFF
ON
OFF
OFF
OFF
SW
6
OFF
ON
OFF
OFF
ON
SW
7
OFF
OFF
ON
ON
OFF
V⁺ 5[V]
A
－
SW1 SW2
＋
SW3
GND 0[V ]
V IN- V IN+
SW4 SW5 SW6 SW7
RL
A
V
V RL
V OL/V OH
Fig.89 Measurement Circuit 2 (each Comparator)
Input waveform
VIN
VIN
+100[m V]
0[V]
Input waveform
over drive
0[V]
VU OT
5[V]
over drive
Output waveform
+100[m V]
VU OT
5[V]
2.5[V]
0[V]
0[V]
Tre LH
Fig.90 Response Time
Output waveform
2.5[V]
Tre LH
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13/16
2011.06 - Rev.C