SI2493-C-FS Silicon Laboratories Inc, SI2493-C-FS Datasheet - Page 77

• Manufacturer Part Number: SI2493-C-FS
• Description: IC ISOMODEM SYSTEM-SIDE 16SOIC
• Manufacturer: Silicon Laboratories Inc

Specifications of SI2493-C-FS

• Mfg Application Notes: SI2493/57/34/15/04, Appl Note AN93
• Data Format: V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A
• Baud Rates: 56k
• Interface: UART
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BPF Biquad
Values
A0
B1
B2
A2
A1
A0
B1
B2
A2
A1
A0
B1
B2
A2
A1
A0
B1
B2
A2
A1
A0
B1
B2
A2
A1
K
K
K
K
0x71CC
0x7DAF
0xC1D5
Stage 1
0xC4FA
0x67EF
0xC777
0x81C2
0x0800
0x0000
0x0000
0x0000
0x0000
0x0800
0x0000
0x0000
0x0000
0x0000
0x0078
0x4000
0x0214
0x0100
0x4000
0x0800
0x4000
0x8000
—
—
—
—
310/510 (Default Busy and Dial Tone)
Table 36. BPF Biquad Values
Stage 2
0x6EF1
0xC4F4
0xC000
0xC548
0xC000
0xC252
0x78EF
0xC245
0x01C0
0xCF51
0xC000
0x00A0
0x01A0
0x6E79
0x79E0
0x806E
0x0000
0x0000
0x0210
0x4000
0x8052
0x0600
0x4000
0x5629
0x0000
—
—
—
—
300/480
320/630
325/550
100/550
Rev. 0.9
0xCB6C
0xB1DC
0xA7BE
Stage 3
0xB50A
0xC9E4
0xAFE9
0xC18A
0xB96A
0x00A0
0x78B0
0xC305
0x01A0
0xC311
0x68C0
0x69B9
0x01C0
0x7E3F
0x4000
0x7905
0x4000
0x0330
0x4000
0x0600
0x4000
0x4000
—
—
—
—
0xDC9B
0xC8EF
0xFCA6
Stage 4
0x70D2
0xC830
0x80E2
0xC821
0x815C
0xC451
0x01C0
0x03A0
0x68F7
0x8019
0x0400
0x4000
0x7061
0x4000
0x8128
0x0330
0x7235
0x4000
0x0600
0x4000
0x6151
0x4000
—
—
—
—
Output Scalar
0x0009
0x0009
0x0008
0x0009
AN93
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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