OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

LM311DT

P1-P3P4-P6P7-P9P10-P12P13-P14
Absolute maximum ratings & operating conditions LM111-LM211-LM311
4/14
2 Absolute maximum ratings & operating conditions
Table 1. Absolute maximum ratings (AMR)
Symbol Parameter Value Unit
V
CC
Supply voltage 36 V
V
id
Differential input voltage ±30 V
V
i
Input voltage
(1)
1. This rating applies for ±15V supplies. The positive input voltage limit is 30V above the negative. The
negative input voltage is equal to the negative supply voltage or 30V below the positive supply, whichever
is less.
±15 V
V
(1-4)
Ground to negative supply voltage 30 V
V
(7-4)
Output to negative supply voltage
LM111-LM211
LM311
50
40
V
Output short-circuit duration 10 s
Voltage at strobe pin V
CC
+
-5 V
p
d
Power dissipation
(2)
DIP8
SO-8
2. P
d
is calculated with T
amb
= +25°C, T
j
= +150°C and R
thja
= 100°C/W for the DIP8 package, and
R
thja
= 175°C/W for the SO-8 package.
1250
710
mW
T
j
Junction temperature +150 °C
T
stg
Storage temperature range -65 to +150 °C
Table 2. Operating conditions
Symbol Parameter Value Unit
V
CC
Supply voltage 5 to ±15 V
T
oper
Operating free-air temperature range
LM111
LM211
LM311
-55 to +125
-40 to +105
0 to +70
°C
LM111-LM211-LM311 Electrical characteristics
5/14
3 Electrical characteristics
Table 3. V
CC
+
= ±15V, T
amb
= +25°C (unless otherwise specified)
Symbol Parameter Conditions
LM111 - LM211 LM311
Unit
Min. Typ. Max. Min. Typ. Max.
V
io
Input offset voltage
(1)
R
S
≤ 50kΩ
T
amb
= +25°C
T
min
≤ T
amb
≤ T
max
0.7 3
4
27.5
10
mV
I
io
Input offset current
(1)
T
amb
= +25°C
T
min
≤ T
amb
≤ T
max
410
20
650
70
nA
I
ib
Input bias current
(1)
T
amb
= +25°C
T
min
≤ T
amb
≤ T
max
60 100
150
100 250
300
nA
A
vd
Large signal voltage gain 40 200 40 200 V/mV
I
CC
+
I
CC
-
Supply currents
Positive
Negative
5.1
4.1
6
5
5.1
4.1
7.5
5
mA
V
icm
Input common mode
voltage range
T
min
≤ T
amb
≤ T
max
-14.5 +13.8
-14.7
+13 -14.5 +13.8
-14.7
+13
V
V
OL
Low level output voltage
T
amb
= +25°C, I
O
= 50mA,
V
i
≤ -5mV
0.75 1.5
V
T
amb
= +25°C, I
O
= 50mA,
V
i
≤ -10mV
0.75 1.5
T
min
≤ T
amb
≤ T
max
V
CC
+
≥ +4.5V, V
CC
-
= 0
I
O
= 8mA, V
i
≤ -6m
0.23 0.4
T
min
≤ T
amb
≤ T
max
V
CC
+
≥ +4.5V, V
CC
-
= 0
I
O
= 8mA, V
i
≤ -10mV
0.23 0.4
I
OH
High level output current
T
amb
= +25°C
Vi ≥ +5mV, V
O
= +35V
0.2 10 nA
T
amb
= +25°C
Vi ≥ +10mV, V
O
= +35V
0.2 50 nA
T
min
≤ T
amb
≤ T
max
Vi ≥ +5mV, V
O
= +35V
0.1 0.5 µA
I
strobe
Strobe current 3 3 mA
t
re
Response time
(2)
200 200 ns
1. The offset voltage, offset current and bias current specifications apply for any supply voltage from a single +5V supply up to
±15V supplies. The offset voltages and offset currents given are the maximum values required to drive the output down to
+1V or up to +14V with a 1mA load current. Thus, these parameters define an error band and take into account the worst-
case of voltage gain and input impedance.
2. The response time specified is for a 100mV input step with 5mV overdrive.
Electrical characteristics LM111-LM211-LM311
6/14
P1-P3P4-P6P7-P9P10-P12P13-P14

LM311DT

Mfr. #:
Buy LM311DT
Manufacturer:
STMicroelectronics
Description:
Analog Comparators Single GP Voltage
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet