參數(shù)資料
型號(hào): TDA7498MV
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 100 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO36
封裝: ROHS COMPLIANT, SSOP-36
文件頁數(shù): 2/27頁
文件大?。?/td> 779K
代理商: TDA7498MV
Electrical specifications
TDA7498MV
10/27
Doc ID 16505 Rev 2
fSWR
Output switching frequency
range
With internal oscillator (1)
250
-
400
kHz
With external oscillator (2) 250
-
400
VinH
Digital input high (H)
-
2.3
-
V
VinL
Digital input low (L)
-
0.8
VSTBY
Pin STBY voltage high (H)
-
2.9
-
V
Pin STBY voltage low (L)
-
0.5
VMUTE
Pin MUTE voltage high (H)
-
2.5
-
V
Pin MUTE voltage low (L)
-
0.8
AMUTE
Mute attenuation
VMUTE < 0.8 V
-
70
-
dB
1.
fSW = 10
6 / ((16 * R
OSC + 182) * 4) kHz, fSYNCLK = 2 * fSW with R3 = 39 k (see Figure 18.).
2.
fSW = fSYNCLK / 2 with the external oscillator.
Table 6.
Electrical specifications (continued)
Symbol
Parameter
Condition
Min
Typ
Max
Unit
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