LM12CL National Semiconductor, LM12CL Datasheet - Page 2

• Manufacturer Part Number: LM12CL
• Description: 80W Operational Amplifier
• Manufacturer: National Semiconductor

www.national.com
Input Offset Voltage
Input Bias Current
Input Offset Current
Common Mode
Rejection
Power Supply
Rejection
Output Saturation
Threshold
Large Signal Voltage
Gain
Thermal Gradient
Feedback
Output-Current Limit
Power Dissipation
Rating
DC Thermal Resistance
AC Thermal Resistance
Supply Current
Electrical Characteristics
Note 1: Absolute maximum ratings indicate limits beyond which damage to the device may occur. The maximum voltage for which the LM12 is guaranteed to operate
is given in the operating ratings and in Note 4. With inductive loads or output shorts, other restrictions described in applications section apply.
Note 2: Neither input should exceed the supply voltage by more than 50 volts nor should the voltage between one input and any other terminal exceed 60 volts.
Note 3: Operating junction temperature is internally limited near 225˚C within the power transistor and 160˚C for the control circuitry.
Note 4: The supply voltage is
internal power dissipation is P
face type refers to limits or special conditions over full temperature range. With no heat sink, the package will heat at a rate of 35˚C/sec per 100W of internal
dissipation.
Note 5: This thermal resistance is based upon a peak temperature of 200˚C in the center of the power transistor and a case temperature of 25˚C measured at the
center of the package bottom. The maximum junction temperature of the control circuitry can be estimated based upon a dc thermal resistance of 0.9˚C/W or an ac
thermal resistance of 0.6˚C/W for any operating voltage.
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Total Supply Voltage (Note 1)
Input Voltage
Output Current
Junction Temperature
Although the output and supply leads are resistant to electrostatic discharges from handling, the input leads are not.
The part should be treated accordingly.
Parameter
DISS
±
30V (V
. Temperature range is 0˚C
MAX
V− + 4V
V− +4V
V− +4V
V+ = 0.5 V
−6V
V− = −0.5 V
6V
t
I
8A
10A
t
V
V
P
t
t
t
V
(Note 5) V
V
(Note 5)
V
±
= 60V), unless otherwise specified. The voltage across the conducting output transistor (supply to output) is V
ON
OUT
ON
ON
ON
ON
V
SAT
SAT
DISS
DISS
DISS
OUT
10V
IN
= 1 ms,
= 2 ms,
= 10 ms, V
= 100 ms, V
= 100 ms, V
= 1A
V+
= 5 (10 ) mV,
= 2V, I
= 8V, R
= 0, I
= 50W, t
= 58V
= 58V
V−
V
(Note 4)
Internally Limited
S
V
V
DISS
V
0.5 V
MAX
OUT
Conditions
CM
CM
−0.5 V
MAX
CM
OUT
(Note 1)
L
±
,
ON
T
0.5 V
DISS
= 20V
= 4
= 0
,
C
MAX
DISS
DISS
V+ −2V
V+ −2V
= 0
V+ −2V
(Note 2)
(Note 3)
= 65 ms
MAX
70˚C where T
= 10V
MAX
= 58V
= 20V
80V
, V
CM
2
C
= 0
is the case temperature. Standard typeface indicates limits at 25˚C while bold-
Storage Temperature Range
Lead Temperature
Operating Ratings
Total Supply Voltage
Case Temperature (Note 4)
(Soldering, 10 seconds)
25˚C
0.15
0.03
Typ
110
100
100
1.8
1.5
1.5
2.3
2.7
1.6
86
90
50
30
13
80
60
2
4
5
LM12CL
120/140
Limits
0.7/1.0
0.2/0.3
2.2/2.5
0.9/0.6
15/20
70/65
70/65
75/70
30/20
15/10
80/55
52/35
100
5/7
1.7
2.9
4.5
2.1
16
−65˚C to 150˚C
µV/W (max)
˚C/W (max)
˚C/W (max)
˚C/W (max)
V/mV (min)
V/mV (min)
mV (max)
mA (max)
µA (max)
µA (max)
dB (min)
dB (min)
dB (min)
V (max)
V (max)
V (max)
A (max)
A (max)
W (min)
W (min)
A (min)
0˚C to 70˚C
Units
15V to 60V
DISS
300˚C
and