LM311 LM211
2
MOTOROLA ANALOG IC DEVICE DATA
MAXIMUM RATINGS (T
A
= +25°C, unless otherwise noted.)
Rating Symbol LM211 LM311 Unit
Total Supply Voltage V
CC
+V
EE
36 36 Vdc
Output to Negative Supply Voltage V
O
–V
EE
50 40 Vdc
Ground to Negative Supply Voltage V
EE
30 30 Vdc
Input Differential Voltage V
ID
±30 ±30 Vdc
Input Voltage (Note 2) V
in
±15 ±15 Vdc
Voltage at Strobe Pin – V
CC
to V
CC
–5 V
CC
to V
CC
–5 Vdc
Power Dissipation and Thermal Characteristics
Plastic DIP P
D
625 mW
Derate Above T
A
= +25°C 1/θ
JA
5.0 mW/°C
Operating Ambient Temperature Range T
A
–25 to +85 0 to +70 °C
Operating Junction Temperature T
J(max)
+150 +150 °C
Storage Temperature Range T
stg
–65 to +150 –65 to +150 °C
ELECTRICAL CHARACTERISTICS (V
CC
= +15 V, V
EE
= –15 V, T
A
= 25°C, unless otherwise noted [Note 1].)
LM211 LM311
Characteristic Symbol
Min Typ Max Min Typ Max
Unit
Input Offset Voltage (Note 3) V
IO
mV
R
S
≤ 50 kΩ, T
A
= +25°C – 0.7 3.0 – 2.0 7.5
R
S
≤ 50 kΩ, T
low
≤ T
A
≤ T
high
* – – 4.0 – – 10
Input Offset Current (Note 3) T
A
= +25°C I
IO
– 1.7 10 – 1.7 50 nA
T
low
≤ T
A
≤ T
high
* – – 20 – – 70
Input Bias Current T
A
= +25°C I
IB
– 45 100 – 45 250 nA
T
low
≤ T
A
≤ T
high
* – – 150 – – 300
Voltage Gain A
V
40 200 – 40 200 – V/mV
Response Time (Note 4) – 200 – – 200 – ns
Saturation Voltage V
OL
V
V
ID
≤ –5.0 mV, I
O
= 50 mA, T
A
= 25°C – 0.75 1.5 – – –
V
ID
≤–10 mV, I
O
= 50 mA, T
A
= 25°C – – – – 0.75 1.5
V
CC
≥ 4.5 V, V
EE
= 0, T
low
≤ T
A
≤ T
high
*
V
ID
≤6.0 mV, I
sink
≤ 8.0 mA
– 0.23 0.4 – – –
V
ID
≤10 mV, I
sink
≤ 8.0 mA
– – – – 0.23 0.4
Strobe ”On” Current (Note 5) I
S
– 3.0 – – 3.0 – mA
Output Leakage Current
V
ID
≥ 5.0 mV, V
O
= 35 V, T
A
= 25°C, I
strobe
= 3.0 mA – 0.2 10 – – – nA
V
ID
≥ 10
mV,
V
O
= 35 V, T
A
= 25°C, I
strobe
= 3.0 mA – – – – 0.2 50 nA
V
ID
≥ 5.0
mV,
V
O
= 35 V, T
low
≤ T
A
≤ T
high
* – 0.1 0.5 – – – µA
Input Voltage Range (T
low
≤ T
A
≤ T
high
*) V
ICR
–14.5 –14.7 to
13.8
+13.0 –14.5 –14.7 to
13.8
+13.0 V
Positive Supply Current I
CC
– +2.4 +6.0 – +2.4 +7.5 mA
Negative Supply Current I
EE
– –1.3 –5.0 – –1.3 –5.0 mA
* T
low
= –25°C for LM211 T
high
= +85°C for LM211
= 0°C for LM311 = +70°C for LM311
NOTES: 1. Offset voltage, offset current and bias current specifications apply for a supply voltage range from a single 5.0 V supply up to ±15 V supplies.
2. This rating applies for ±15 V supplies. The positive input voltage limit is 30 V above the negative supply. The negative input voltage limit is equal to the
negative supply voltage or 30 V below the positive supply, whichever is less.
3. The offset voltages and offset currents given are the maximum values required to drive the output within a volt of either supply with a 1.0 mA load. Thus,
these parameters define an error band and take into account the ”worst case” effects of voltage gain and input impedance.
4. The response time specified is for a 100 mV input step with 5.0 mV overdrive.
5. Do not short the strobe pin to ground; it should be current driven at 3.0 mA to 5.0 mA.
