參數(shù)資料
型號: TDA8942P/N1,112
廠商: NXP SEMICONDUCTORS
元件分類: 音頻/視頻放大
英文描述: 1.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP16
封裝: 0.300 INCH, PLASTIC, SOT-38-1, MO-001, DIP-16
文件頁數(shù): 7/22頁
文件大?。?/td> 394K
代理商: TDA8942P/N1,112
Philips Semiconductors
TDA8942P
2 x 1.5 W (3 W music power) stereo BTL audio amplier
Product data
Rev. 03 — 02 September 2003
15 of 22
9397 750 11707
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
14. Application information
14.1 Application diagram
Fig 14. Application diagram.
handbook,
full
pagewidth
1
9
OUT1
+
RL
16
Ri
45 k
Rs
Symmetrical
input
Ri
45 k
RL
16
OUT1
+
IN1
IN1
+
OUT2
OUT2
+
GND1
GND2
MGL999
IN2
IN2
+
MODE
SVR
15
13
220 nF
3
12
11
4
14
2
7
10
8
16
VCC
VCC2
VCC1
1000
F
100 nF
20 k
20 k
10
F
+
Ri
45 k
Ri
45 k
30 k
30 k
30 k
R
C1
C2
R
VCC
signal
GND
TDA8942P
signal
GND
SHORT-CIRCUIT
AND
TEMPERATURE
PROTECTION
STANDBY/
MUTE LOGIC
MICROCONTROLLER
Standby
MODE
Mute
On
0
1
0
C1
C2
1
0
0.5 VCC
220 nF
1.5
nF
1.5
nF
Ci
Rs
Asymmetrical
input
220 nF
Ci
0.5 VCC
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