WM8941GEFL/RV Wolfson Microelectronics, WM8941GEFL/RV Datasheet - Page 35

• Manufacturer Part Number: WM8941GEFL/RV
• Description: Audio CODECs Mono CODEC
• Manufacturer: Wolfson Microelectronics

Specifications of WM8941GEFL/RV

• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-28
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pre Production
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LIMITER MODE
Table 22 ALC Limiter Mode (Attack and Decay times)
ALCMODE = 1 (Limiter Mode)
ALCATK
ALCMODE = 1 (Limiter Mode)
ALCDCY
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
t
t
ATKLIM
DCYLIM
1.45ms
5.81ms
11.6ms
23.2ms
1.45ms
2.91ms
5.81ms
11.6ms
23.2ms
46.5ms
45.4µS
90.8µS
22.7µs
90.8µs
182µS
363µS
726µS
182µS
363µS
726µS
2.9ms
93ms
t
t
ATKLIM6dB
DCYLIM6dB
Attack Time (s)
Attack Time (s)
1.45ms
2.91ms
5.81ms
11.6ms
23.2ms
46.5ms
1.45ms
2.91ms
5.81ms
11.6ms
23.2ms
46.5ms
186ms
186ms
372ms
744ms
182µs
363µs
726µs
726µs
93ms
93ms
t
t
ATKLIM90%
DCYLIM90%
1.31ms
2.62ms
5.23ms
10.5ms
20.9ms
41.8ms
83.7ms
5.23ms
10.5ms
20.9ms
41.8ms
83.7ms
167ms
335ms
669ms
167ms
335ms
669ms
PP, Rev 3.3, December 2007
1.34s
1.34s
2.68s
5.36s
WM8941
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