SI2400-BSR Silicon Laboratories Inc, SI2400-BSR Datasheet - Page 7

• Manufacturer Part Number: SI2400-BSR
• Description: Telecom Line Management ICs CONTACT SILICON LABS FOR AVAILABILITY
• Manufacturer: Silicon Laboratories Inc
• Type: Integrated Global DAAr

Specifications of SI2400-BSR

• Product: Modem Chip
• Supply Voltage (min): 3 V
• Supply Current: 21 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
Caller ID 60 Hz Common Mode
Tolerance
Notes:
D
=
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)
3. DR
4. Measurement is 300 to 3400 Hz. Applies to both transmit and receive paths.
5. Vin
6. ACT
7. Vin
8. THD
9. V
3.0 to 3.6 V, or 4.75 to 5.25 V, T
CM
5,8
6,8
7,8
5,8
9
=
=
=
can be improved to 120 V
=
=
20 x log |Vin| + 20 x log (RMS signal/RMS noise).
1 kHz, –3 dBFS, Fs
1 kHz, –6 dBFS, Fs
SF5[4]; DCT
20 x log (RMS distortion/RMS signal).
3,4,5
3,4,7
3,4,5
1
=
1
SF5[3:2].
Figure 1. Test Circuit for Loop Characteristics
=
=
Si3015
10300 Hz.
10300 Hz.
A
rms
=
Symbol
0 to 70°C for K-Grade, T
minimum by placing a 20 MΩ resistor across the C9 capacitor.
RING
F
THD
THD
THD
THD
V
V
V
DR
DR
DR
Fs
XTL
CM
TIP
FS
FS
V
TR
+
–
ACT = 0
10
ACT
> 60 dB line balance at
600
FULL = 1 (+3.2 dBm)
FULL = 1 (+3.2 dBm)
ACT = 0
ACT = 0
ACT = 0
Low –3 dBFS Corner
Low –3 dBFS Corner
ACT = 1
ACT = 1
(CTR21) I
(CTR21) I
FULL = 0 (–1 dBm)
FULL = 0 (–1 dBm)
(Japan) I
(Japan) I
(Japan) I
(FCC) I
μ
Rev. 1.3
Test Condition
F
6
Ω
I
b
= 0
L
, DCT = 10
= 100 mA
60 Hz
b
b
b
b
b
b
A
, DCT
L
, DCT = 01
, DCT = 01
, DCT = 01
, DCT = 11
, DCT = 11
L
L
L
=100 mA
=
L
L
= 20 mA
= 20 mA
= 20 mA
= 60 mA
= 60 mA
–40 to 85°C for B-Grade)
6
=
= 10
b
(FCC)
1
b
b
b
b
b
b
2
2
.
b
Min
I
—
—
91
—
—
—
—
—
—
—
—
—
—
—
—
—
L
4.9152
1.58
1.58
Typ
–85
–76
–74
–82
120
9.6
82
83
84
5
5
1
1
Si2400
Max
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
V
V
V
V
V
Unit
MHz
KHz
PEAK
PEAK
PEAK
PEAK
PEAK
Hz
Hz
dB
dB
dB
dB
dB
dB
dB
7