L272 STMicroelectronics, L272 Datasheet - Page 3

• Manufacturer Part Number: L272
• Description: IC POWER OPAMP DUAL 1A 16-DIP
• Manufacturer: STMicroelectronics

Specifications of L272

• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Slew Rate: 1 V/µs
• Gain Bandwidth Product: 350kHz
• Current - Input Bias: 300nA
• Voltage - Input Offset: 15000µV
• Current - Supply: 8mA
• Current - Output / Channel: 1A
• Voltage - Supply, Single/dual (±): 4 V ~ 28 V, ±2 V ~ 14 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• -3db Bandwidth: -
• Other names: 497-2935-5

ABSOLUTE MAXIMUM RATINGS
THERMAL DATA
ELECTRICAL CHARACTERISTICS (V
* Thermal resistance junction-pin 4
** Thermal resistance junctions-pins with the chip soldered on the middle of an alumina supporting substrate measuring
R
15x 20mm; 0.65mm thickness and infinite heatsink.
Symbol
Symbol
Symbol
R
T
R
th j-alumina
CRR
stg
SVR
th j-case
th j-amb
P
T
V
SR
T
G
C
V
V
I
e
V
V
V
R
I
I
I
I
I
B
os
d
N
o
p
tot
op
, T
s
b
os
sd
N
s
s
v
o
s
i
i
i
j
Supply Voltage
Input Voltage
Differential Input Voltage
DC Output Current
Peak Output Current (non repetitive)
Power Dissipation at:
T
T
Operating Temperature Range (L272D)
Storage and Junction Temperature
Thermal Resistance Junction-pins
Thermal Resistance Junction-ambient
Thermal Resistance Junction-alumina
Supply Voltage
Quiescent Drain Current
Input Bias Current
Input Offset Voltage
Input Offset Current
Slew Rate
Gain-bandwidth Product
Input Resistance
O. L. Voltage Gain
Input Noise Voltage
Input Noise Current
Common Mode Rejection
Supply Voltage Rejection
Output Voltage Swing
Channel Separation
Distortion
Thermal Shutdown Junction
Temperature
amb
case
= 75 C (L272)
= 80 C (L272), T
Parameter
Parameter
amb
= 50 C (L272M), T
Parameter
S
= 24V, T
f = 100Hz
B = 20kHz
B = 20kHz
f = 1kHz
I
f = 1 kHz; R
V
f = 1kHz
f = 100Hz, R
I
f = 1kHz, G
p
p
O
= 0.1A
= 0.5A
V
V
V
V
V
s
s
s
s
s
V
2
= 24V
=
=
= 24V
=
S
amb
12V
6V
6V
v
Test Conditions
L
case
V
V
G
= 3 dB, V
=10 , G
Max.
Max.
Max.
= 25
s
s
= 10k , V
= 24V
= 12V
= 90 C (L272D)
o
C unless otherwise specified)
v
s
Powerdip
= 30dB
= 24V, R
R
15
70
= 0.5V
–
L
=
SO16
** 50
–
–
– 40 to 150
– 40 to 85
Min.
500
60
60
54
21
4
Value
1.5
1.2
28
V
1
5
V
s
s
Typ.
22.5
350
200
145
Minidip
7.5
0.3
0.5
15
50
70
50
10
75
70
62
56
23
60
60
8
1
* 70
100
–
Max.
250
2.5
28
12
11
60
o
o
o
Unit
Unit
L272
C/W
C/W
C/W
V/ s
Unit
W
W
kHz
V
mA
mA
mV
A
A
nA
k
dB
dB
pA
dB
dB
dB
C
C
%
V
V
V
3/10
C
A
V