STA381BWSTR STMicroelectronics, STA381BWSTR Datasheet - Page 32

• Manufacturer Part Number: STA381BWSTR
• Description: Audio DSPs Sound Terminal 2.1 High EFF Dig Audio
• Manufacturer: STMicroelectronics

Specifications of STA381BWSTR

• Product Category: Audio DSPs
• Rohs: yes
• Operating Supply Voltage: 4.5 V to 25.5 V
• Operating Temperature Range: 0 C to + 150 C
• Mounting Style: SMD/SMT
• Package / Case: VQFN-48
• Snr: 100 dB

Device overview
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Figure 11. STCompressor
Table 10.
Compressor ratio
Compressor ratio
L.T.
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
TM
Doc ID 018937 Rev 6
behavior as a limiter
INPUT
L.T.
Ratio value
Linear Zone
Limiting Zone
1:1.25
1:1.75
1:1.5
1:2.5
1:3.5
1:4.5
1:5.5
1:16
1:1
1:2
1:3
1:4
1:5
1.6
1:7
1:8
[dB]
STA381BWS