參數(shù)資料
型號: SA5753
廠商: NXP Semiconductors N.V.
英文描述: Audio processor - filter and control section
中文描述: 音頻處理器-過濾器和控制部分
文件頁數(shù): 12/15頁
文件大?。?/td> 101K
代理商: SA5753
Philips Semiconductors
Product specification
SA5753
Audio processor – filter and control section
1997 Nov 07
12
RF BLOCK
LOGIC UNIT
CONTROL UNIT
POWER SUPPLY ENABLE
SPEAKER
MIC
EAR
MOD
VOX
DEMOD
DATA
TXEN
DEMOD DATA
8
I
2
C
SA5753
SA5752
TDA7050
POWER SUPPLY
DATA PROCESSOR
SR00670
Figure 5. APROC Application Diagram
2.5
2
1.5
1
0.5
0
2
2.5
3
3.5
4
4.5
5
5.5
I
V
CC
(V)
I
CC
vs V
CC
vs TEMP
+85
°
C
+25
°
C
-40
°
C
SR00671
Figure 6. SA5753 Normal Operation
2.5
2
1.5
1
0.5
0
2
2.5
3
3.5
4
4.5
5
5.5
I
V
CC
(V)
NORMAL
IDLE
POWER DOWN
SR00672
Figure 7. SA5753 Power Mode Comparison (I
CC
)
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