SI2401-FS Silicon Laboratories Inc, SI2401-FS Datasheet - Page 6

• Manufacturer Part Number: SI2401-FS
• Description: IC ISOMODEM SYSTEM-SIDE 16SOIC
• Manufacturer: Silicon Laboratories Inc
• Type: Integrated Global DAAr

Specifications of SI2401-FS

• Package / Case: 16-SOIC (3.9mm Width)
• Data Format: V.21, V.22, V.23, Bell 103, Bell 212A
• Baud Rates: 2.4k
• Interface: UART
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Product: Modem Chip
• Supply Voltage (min): 3 V
• Supply Current: 15 mA
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 10 C
• Mounting Style: SMD/SMT
• Package: 16SOIC
• Main Category: Chipset
• Sub-category: ISOmodem
• Maximum Data Rate: 2.4 Kbps
• Typical Operating Supply Voltage: 3.3 V
• Power Supply Type: Digital
• Typical Supply Current: 10 mA
• Minimum Operating Supply Voltage: 3 V
• Maximum Operating Supply Voltage: 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1167 - BOARD EVAL SI2401 UART INTERFACE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 336-1095

Si2401/Si3008
Table 4. AC Characteristics
(V
6
Notes:
Parameter
Sample Rate
Clock Input Frequency
Clock Input Frequency
Receive Frequency Response
Transmit Full Scale Level
Receive Full Scale Level
Dynamic Range
Dynamic Range
Transmit Total Harmonic
Distortion
Dynamic Range (Caller ID Mode)
D
= 3.0 to 3.6 V, T
1. Measured at TIP and RING with 600 Ω. termination at 1 kHz, as shown in Figure 1.
2. Receive full-scale level produces –0.9 dBFS.
3. DR = 20 x log (rms V
4. Measurement is 300 to 3400 Hz. Applies to both transmit and receive paths.
5. V
6. THD = 20 x log (rms distortion / rms signal).
7. DR
level.
IN
CID
= 1 kHz, –3 dBFS
5,6
= 20 x log (rms V
3,4,5
3,4,5
A
= 0 to 70 °C for K-Grade, Fs = 8 kHz)
FS
1,2
1
/rms
CID
/rms V
V
IN
7
)+ 20 x log (rms
IN
Symbol
DR
)+ 20 x log (rms V
F
F
THD
V
V
DR
DR
Fs
XTL
XTL
FS
FS
CID
<10 kΩ resistor between pin 11
V
IN
VIN = 1 kHz, –13 dBm
Low –3 dBFS Corner
Rev. 1.1
/rms noise, excluding harmonics). V
IN
Test Condition
/rms noise). V
I
L
I
I
and GND
L
L
–1 dBm
–1 dBm
= 100 mA
default
= 20 mA
= 20 mA
CID
is the 6 V full-scale level.
Min
—
—
—
—
—
—
—
—
—
—
FS
4.9152
is the –1 dBm full-scale
0.98
0.98
Typ
27
80
80
75
50
8
5
Max
—
—
—
—
—
—
—
—
—
—
V
V
MHz
MHz
Unit
kHz
PEAK
PEAK
Hz
dB
dB
dB
dB