SI3015-FS Silicon Laboratories Inc, SI3015-FS Datasheet - Page 7

• Manufacturer Part Number: SI3015-FS
• Description: SI2400 ISOMODEM LINE-SIDE
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3015-FS

• Data Format: V.90
• Interface: Serial
• Voltage - Supply: 3.3 V ~ 5 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Baud Rates: -

Table 5. AC Characteristics
(V
Parameter
Sample Rate
Crystal Oscillator Frequency
Transmit Frequency Response
Receive Frequency Response
Transmit Full Scale Level
Receive Full Scale Level
Dynamic Range
Dynamic Range
Dynamic Range
Transmit Total Harmonic
Distortion
Transmit Total Harmonic
Distortion
Receive Total Harmonic
Distortion
Receive Total Harmonic
Distortion
Notes:
D
= 3.0 to 3.6 V, or 4.75 to 5.25 V, T
1. Measured at TIP and RING with 600 Ω termination at 1 kHz.
2. R2 should be changed to a 243 Ω resistor when the SF5[7] (FULL) = 1b.
3. DR = 20 log |Vin| + 20 log (RMS signal/RMS noise).
4. Measurement is 300 to 3400 Hz. Applies to both transmit and receive paths.
5. Vin = 1 kHz, –3 dBFS, Fs = 10300 Hz.
6. ACT = SF5[4]; DCT = SF5[3:2].
7. Vin = 1 kHz, –6 dBFS, Fs = 10300 Hz.
8. THD = 20 log (RMS distortion/RMS signal).
5,8
6,8
7,8
5,8
3,4,5
3,4,7
3,4,5
1
1
Figure 1. Test Circuit for Loop Characteristics
Si3015
A
= 0 to 70°C for K-Grade, T
Symbol
RING
F
THD
THD
THD
THD
V
V
DR
DR
DR
Fs
XTL
TIP
FS
FS
V
TR
+
–
ACT = 0b, DCT = 10b (FCC)
ACT
10
600
FULL = 1 (+3.2 dBm)
FULL = 1 (+3.2 dBm)
ACT = 0b, DCT = 01b
ACT = 1b, DCT = 11b
ACT = 0b, DCT = 01b
ACT = 0b, DCT = 01b
ACT = 1b, DCT = 11b
Low –3 dBFS Corner
Low –3 dBFS Corner
(CTR21) I
(CTR21) I
FULL = 0 (–1 dBm)
FULL = 0 (–1 dBm)
(Japan) I
(Japan) I
(Japan) I
(FCC) I
µ
Rev. 1.1
Test Condition
6
F
Ω
I
= 0b, DCT
L
= 100 mA
A
L
= –40 to 85°C for B-Grade)
L
L
L
=100 mA
L
L
= 20 mA
= 20 mA
= 20 mA
= 60 mA
= 60 mA
6
= 10b
2
2
Min
I
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
L
4.9152
1.58
1.58
Typ
–85
–76
–74
–82
9.6
82
83
84
5
5
1
1
Si2400
Max
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
V
V
V
V
Unit
MHz
KHz
PEAK
PEAK
PEAK
PEAK
Hz
Hz
dB
dB
dB
dB
dB
dB
dB
7