參數(shù)資料
型號: LM833DGKT
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: AUDIO AMPLIFIER, PDSO8
封裝: 3 X 4.90 MM, 0.65MM HEIGHT, GREEN, PLASTIC, MSOP-8
文件頁數(shù): 5/24頁
文件大?。?/td> 820K
代理商: LM833DGKT
1
10
100
1000
1.E+01
1.E+02
1.E+03
1.E+04
1.E+05
1.E+06
RS – Source Resistance – è
In
p
u
t
R
e
fe
rr
e
d
N
o
is
e
V
o
lt
a
g
e
n
V
/r
tH
z
VCC+ = 15 V
VCC– = –15 V
f = 1 Hz
TA = 25°C
W
10
100
1k
10k
100k
nV/
Hz
1M
0
2
4
6
8
10
12
14
16
0
1
10
10 0
10 0 0
10 0 0 0
10 0 0 0 0
RSD – Differential Source Resistance – è
G
a
in
M
a
rg
in
d
B
0
4
8
12
16
2 0
2 4
2 8
3 2
3 6
4 0
4 4
4 8
5 2
5 6
6 0
6 4
P
h
a
s
e
M
a
rg
in
d
e
g
VCC+ = 15 V
VCC– = –15 V
AV = 100
VO = 0 V
TA = 25°C
Phase Margin
Gain Margin
W
1k
10k
100k
100
0
1
10
-15
-5
5
15
25
35
45
55
-2
2
6
10
14
18
22
Time – s
V
O
O
u
tp
u
t
V
o
lt
a
g
e
V
-60
-50
-40
-30
-20
-10
0
10
V
I
In
p
u
t
V
o
lt
a
g
e
V
= 15 V
V
= –15 V
A = 1
R = 2 k
C
T = 25°C
CC+
CC–
V
L
A
W
L = 100 pF
Input
Output
-15
-5
5
15
25
35
45
55
-2
2
6
10
14
18
22
Time – s
V
O
O
u
tp
u
t
V
o
lt
a
g
e
V
-60
-50
-40
-30
-20
-10
0
10
V
I
In
p
u
t
V
o
lt
a
g
e
V
= 15 V
V
= –15 V
A = –1
R = 2 k
C
T = 25°C
CC+
CC–
V
L
A
W
L = 100 pF
Input
Output
www.ti.com
SLOS481A – JULY 2010 – REVISED AUGUST 2010
TYPICAL CHARACTERISTICS (continued)
INPUT REFERRED NOISE VOLTAGE
GAIN AND PHASE MARGIN
vs
SOURCE RESISTANCE
DIFFERENTIAL SOURCE RESISTANCE
LARGE SIGNAL TRANSIENT RESPONSE
(AV = 1)
(AV = –1)
Copyright 2010, Texas Instruments Incorporated
13
Product Folder Link(s): LM833
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LM833DT 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
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