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LM3524D Datasheet - Page 2

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Absolute Maximum Ratings
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Supply Voltage
Collector Supply Voltage
(LM2524D)
(LM3524D)
Output Current DC (each)
Oscillator Charging Current (Pin 7)
Internal Power Dissipation
Electrical Characteristics
Symbol
Parameter
Conditions
REFERENCE SECTION
V
Output Voltage
REF
V
Line Regulation
V
8V to 40V
e
RLine
IN
V
Load Regulation
I
0 mA to 20 mA
e
RLoad
L
V
IN
Ripple Rejection
f
120 Hz
e
V
REF
I
Short Circuit
V
0
e
OS
REF
Current
N
Output Noise
10 Hz
f
s
s
O
Long Term
T
125 C
e
A
Stability
OSCILLATOR SECTION
f
Max Freq
R
1k C
e
OSC
T
T
(Note 7)
f
Initial
R
5 6k C
e
OSC
T
Accuracy
(Note 7)
R
2 7k C
e
T
(Note 7)
f
Freq Change
V
8 to 40V
e
OSC
IN
with V
IN
f
Freq Change
T
55 C to
e b
OSC
A
with Temp
at 20 kHz R
T
C
0 01 F
e
T
V
Output Amplitude
R
5 6k C
e
OSC
T
(Pin 3) (Note 8)
t
Output Pulse
R
5 6k C
e
PW
T
Width (Pin 3)
(Note 5)
Operating Junction Temperature Range (Note 2)
LM2524D
LM3524D
40V
Maximum Junction Temperature
Storage Temperature Range
55V
Lead Temperature (Soldering 4 sec ) M N Pkg
40V
200 mA
5 mA
1W
(Note 1)
LM2524D
Tested
Design
Typ
Limit
Limit
(Note 3)
(Note 4)
4 85
4 80
5
5 15
5 20
10
15
30
10
15
25
66
25
50
180
10 kHz
40
100
20
0 001 F
e
550
500
0 01 F
17 5
e
T
20
22 5
0 01 F
34
e
T
38
42
0 5
1
125 C
a
5 6k
5
e
0 01 F
e
T
3
2 4
0 01 F
e
T
0 5
1 5
2
40 C to
125 C
b
a
0 C to
125 C
a
150
65 C to
150 C
b
a
260 C
LM3524D
Tested
Design
Units
Typ
Limit
Limit
(Note 3)
(Note 4)
4 75
V
Min
5
5 25
V
Max
10
25
50
mV
Max
10
25
50
mV
Max
66
dB
25
mA Min
50
200
mA Max
40
100
V
rms Max
20
mV kHr
350
kHz
Min
17 5
kHz
Min
20
22 5
kHz
Max
30
kHz
Min
38
46
kHz
Max
0 5
1 0
%
Max
5
%
3
2 4
V
Min
0 5
1 5
s
Max

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