LM293 STMicroelectronics, LM293 Datasheet - Page 3

• Manufacturer Part Number: LM293
• Description: Low power dual voltage comparator
• Manufacturer: STMicroelectronics

Specifications of LM293

• Wide Single-supply Voltage Range Or Dual Supplies: +2 V to +36 V or ±1 V to ±18 V
• Low Input Bias Current: 20 nA typ.
• Low Input Offset Current: ±3 nA typ.
• Low Input Offset Voltage: ±1 mV typ.
• Low Output Saturation Voltage: 80 mV typ. (Isink= 4 mA)

LM193, LM293, LM393
2
Table 1.
1. Short-circuits from the output to V
2. Short-circuits can cause excessive heating and destructive dissipation. Values are typical.
3. ESD class definition from AEC-Q100:
Table 2.
1. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3 V.
is approximately 20 mA independent of the magnitude of V
HBM class H1B: ESD voltage level from 500V to 1000V
MM class M2: ESD voltage level from 100V to 200V
CDM class C5: ESD voltage level greater than 1500V
The high end of the common-mode voltage range is V
Symbol
Symbol
Class
ESD
T
R
R
V
V
V
T
V
V
oper
T
thja
thjc
icm
CC
stg
CC
id
in
j
(3)
Absolute maximum ratings
Operating conditions
Absolute maximum ratings and operating conditions
Supply voltage
Differential input voltage
Input voltage
Output short-circuit to ground
Thermal resistance junction to ambient
Thermal resistance junction to case
Maximum junction temperature
Storage temperature range
HBM: human body model
MM: machine model
CDM: charged device model
Supply voltage (V
Common mode input voltage range (V
Operating free-air temperature range
SO-8
TSSOP8
DIP8
MiniSO-8
DFN8 2x2mm
SO-8
TSSOP8
DIP8
MiniSO-8
T
T
LM193, LM193A
LM293, LM293A
LM393, LM393A
amb
min
≤ T
= +25°C
amb
≤ T
CC
CC
max
+
+
can cause excessive heating and potential destruction. The maximum output current
- V
Parameter
CC
Parameter
-
)
(1)
Doc ID 2164 Rev 12
CC
(2)
Absolute maximum ratings and operating conditions
+
CC
(2)
-1.5 V, but either or both inputs can go to +30 V without damage.
CC
+
+
= 30 V)
.
(1)
-65 to +150
-0.3 to +36
±18 or 36
0 to V
0 to V
-55 to +125
-40 to +105
Infinite
Value
±36
125
120
190
150
H1B
0 to +70
85
57
40
37
41
39
M2
2 to 36
C5
Value
CC
CC
+
+
-1.5
-2
°C/W
°C/W
Unit
Unit
°C
°C
°C
V
V
V
V
V
3/18