參數(shù)資料
型號(hào): TDA1015
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 音頻/視頻放大
英文描述: 1 to 4 W audio power amplifier
中文描述: 4.2 W, 1 CHANNEL, AUDIO AMPLIFIER, PSFM9
封裝: PLASTIC, SOT-110B, SIP-9
文件頁(yè)數(shù): 5/13頁(yè)
文件大?。?/td> 253K
代理商: TDA1015
November 1982
5
Philips Semiconductors
Product specification
1 to 4 W audio power amplifier
TDA1015
D.C. CHARACTERISTICS
A.C. CHARACTERISTICS
T
amb
= 25
°
C; V
P
= 12 V; R
L
= 4
; f = 1 kHz unless otherwise specified; see also Fig.3.
Supply voltage range
Repetitive peak output current
V
P
I
ORM
3,6 to 18
V
A
mA
mA
<
typ.
<
2
14
25
Total quiescent current at V
P
= 12 V
I
tot
A.F. output power at d
tot
= 10% (note 1)
with bootstrap:
V
P
= 12 V; R
L
= 4
V
P
= 9 V; R
L
= 4
V
P
= 6 V; R
L
= 4
without bootstrap:
V
P
= 12 V; R
L
= 4
Voltage gain:
preamplifier (note 2)
power amplifier
total amplifier
P
o
P
o
P
o
typ.
typ.
typ.
4,2
2,3
1,0
W
W
W
P
o
typ.
3,0
W
G
v1
G
v2
G
v tot
typ.
typ.
typ.
23
29
52
dB
dB
dB
dB
%
%
kHz
49 to 55
Total harmonic distortion at P
o
= 1,5 W
d
tot
typ.
<
0,3
1,0
Frequency response;
3 dB (note 3)
Input impedance:
B
60 Hz to 15
preamplifier (note 4)
|Z
i1
|
>
typ.
typ.
typ.
typ.
100
200
20
1
0,8
k
k
k
k
V
power amplifier
Output impedance preamplifier
Output voltage preamplifier (r.m.s. value); d
tot
< 1% (note 2)
Noise output voltage (r.m.s. value; note 5)
R
S
= 0
R
S
= 10 k
Noise output voltage at f = 500 kHz (r.m.s. value); B = 5 kHz; R
S
= 0
V
n(rms)
Ripple rejection (note 6); f = 100 Hz
|Z
i2
|
|Z
o1
|
V
o(rms)
V
n(rms)
V
n(rms)
typ.
typ.
typ.
typ.
0,2
0,5
8
38
mV
mV
μ
V
dB
RR
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