WM8983GEFL/V Wolfson Microelectronics, WM8983GEFL/V Datasheet - Page 49

• Manufacturer Part Number: WM8983GEFL/V
• Description: Audio CODECs Mbl Multimedia CODEC w/ 1W Speaker Driver
• Manufacturer: Wolfson Microelectronics

Specifications of WM8983GEFL/V

• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-32
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Production Data
w
LIMITER MODE
Table 21 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
ATKLIM
t
DCYLIM
11.62ms
1.45ms
5.81ms
23.2ms
45.4μS
90.8μS
22.7μs
182μS
363μS
726μS
11.62ms
2.9ms
1.45ms
5.81ms
23.2ms
46.4ms
92.8ms
90.8μs
182μS
363μS
726μS
2.9ms
t
ATKLIM6dB
Attack Time (s)
t
DCYLIM6dB
Attack Time (s)
11.62ms
182.4μs
363.2μs
726.4μs
1.45ms
5.81ms
23.2ms
46.5ms
186ms
2.9ms
93ms
11.62ms
726.4μs
1.45ms
5.81ms
23.2ms
46.5ms
186ms
372ms
744ms
2.9ms
93ms
t
ATKLIM90%
t
DCYLIM90%
10.48ms
167.7ms
335.4ms
670.8ms
1.31ms
2.62ms
5.24ms
20.9ms
41.9ms
83.8ms
1.34s
10.48ms
167.7ms
335.4ms
670.8ms
5.24ms
20.9ms
41.9ms
83.8ms
1.34s
2.68s
5.36s
PD, Rev 4.3, May 2010
WM8983
49