LM349N National Semiconductor, LM349N Datasheet - Page 10
LM349N
Manufacturer Part Number
LM349N
Description
IC OP AMP QUAD 741 HS 14DIP
Manufacturer
National Semiconductor
Datasheet
1.LM349N.pdf
(14 pages)
Specifications of LM349N
Amplifier Type
General Purpose
Number Of Circuits
4
Slew Rate
2 V/µs
Gain Bandwidth Product
4MHz
Current - Input Bias
30nA
Voltage - Input Offset
1000µV
Current - Supply
2.4mA
Current - Output / Channel
25mA
Voltage - Supply, Single/dual (±)
10 V ~ 36 V, ±5 V ~ 18 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
14-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Output Type
-
-3db Bandwidth
-
Other names
*LM349N
LM349
LM349
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM349N
Manufacturer:
NS/国半
Quantity:
20 000
Typical Applications LM149
A
V
Power BW
Small Signal BW
CL(S)
O
V
IN
e
e
V
0
V
Minimum Gain to Insure LM149 Stability
OUT
e
IN
j
40 kHz
g
e
For stability purposes R7
f
f
Better Q sensitivity with respect to open loop gain variations than the state variable filter
R7 C
5 V
e
O
O(MAX)
e
1
G BW 5
OS
a
2
C
1
b
added for compensation
A
Q
4
OL(s)
MAX
5
R5
R6
c
e
j
RC
20 kHz 10
1
b
4
Q
e
e
R
R
R6 4 10R6
Q
R5
R6
Non-inverting-Integrator Bandpass Filter
Ho
BP
e
TL H 7786–16
e
R5 C
R
R
IN
Q
C
e
10C
10
A
V
Small Signal BW
O
CL(s)
V
IN
e
e
V
V
0
OUT
IN
j
The LM149 as a Unity Gain Inverter
e
g
5 V
e
G BW 5
1
OS
a
b
A
1
OL(s)
6
j
b
1
TL H 7786 – 17
TL H 7786 – 18