參數資料
型號: AD1994ACPZ
廠商: ANALOG DEVICES INC
元件分類: 音頻/視頻放大
英文描述: Class-D Audio Power Amplifier
中文描述: 25 W, 2 CHANNEL, AUDIO AMPLIFIER, QCC64
封裝: 9 X 9 MM, LEAD FREE, MO-220VMMD-4, LFCSP-64
文件頁數: 5/16頁
文件大小: 389K
代理商: AD1994ACPZ
Preliminary Technical Data
AD199x
Table 2 DIGITAL TIMING (Guaranteed over -40°C to +85°C, AV
DD
= DV
DD
= 5.0V ± 10%, PV
DDX
=12V ± 10%, Non Overlap Time
t
NOL
= Shortest, See Table 6: Non-Overlap Time Settings)
Parameter
Min
Typ
Max
t
PDRP
500
t
MPDL
5
t
MUTEDLY
1
Rev. PrA – 1/20/05 | Page 5 of 16
Units
ns
μs
sec
Comments
RST/PDN minimum low pulsewidth
MUTE asserted to output initial response
RST/PDN high to MUTE high delay
t
NOL
OUTL+/
OUTR+
OUTL-/
OUTR-
t
NOL
Figure 2. Output Timing
OUTX
MUTE
tMPDL
tPST
tPST
tMPDL
Figure 3. Mute Timing
RESET
MUTE
t
MUTEDLY
Figure 4. Reset to Mute Delay
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