SI3220-GQ Silicon Laboratories Inc, SI3220-GQ Datasheet - Page 9

• Manufacturer Part Number: SI3220-GQ
• Description: IC SLIC/CODEC DUAL-CH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3220-GQ

• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: GCI, PCM, SPI
• Number Of Circuits: 2
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 65mA
• Power (watts): 941mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: *
• Includes: Battery Switching, BORSCHT Functions, DTMF Generation and Decoding, FSK Tone Generation, Modem and Fax Tone Detection
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 4. 5 V Power Supply Characteristics
(V
Parameter
V
(Si3200)
Chipset Power
Consumption
Notes:
DD
BAT
1. All specifications are for a single channel based on measurements with both channels in the same operating state.
2. See "Ringing Power Considerations" on page 50 for current and power consumption under other operating conditions.
3. Power consumption does not include additional power required for dc loop feed. Total system power consumption must
, V
Supply Current
DD1
include an additional V
–V
DD4
=
5 V, T
A
=
0 to 70 °C for K/F-Grade, –40 to 85 °C for B/G-Grade)
BAT
P
P
Symbol
P
P
P
P
ACTIVE
ACTIVE
P
I
P
P
x I
SLEEP
VBAT
OPEN
STBY
STBY
RING
OHT
OHT
LOOP
3
3
term.
Open (high-impedance), V
Forward/reverse OHT, OBIAS = 4 mA,
Open (high-impedance), V
Forward/reverse OHT, OBIAS = 4 mA,
Forward/reverse OHT, OBIAS = 4 mA,
Active on-hook standby, V
Active on-hook standby, V
Active on-hook standby, V
Forward/reverse active off-hook,
Forward/reverse active off-hook,
Forward/reverse active off-hook,
ABIAS = 4 mA, V
ABIAS = 4 mA, V
ABIAS = 4 mA, V
V
Ringing, V
Ringing, V
Sleep mode, RESET = 0,
Sleep mode, RESET = 0,
BAT
1
(Continued)
= –70 V, 1 REN load
Test Condition
Rev. 1.0
V
V
V
V
V
V
1 REN load
BAT
BAT
BAT
BAT
BAT
BAT
RING
RING
= –70 V,
= –70 V
= –70 V
= –70 V
= –48 V
= –70 V
BAT
= 45 V
BAT
BAT
= 45 V
2
= –24 V
= –24 V
= –48 V
BAT
BAT
BAT
BAT
BAT
rms
rms
= –70 V
= –48 V
= –70 V
= –70 V
= –70 V
,
,
2
Si3220/Si3225
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4.4 +
Typ
100
225
400
120
130
385
490
700
890
585
I
115
8.4
LIM
12
6
Max
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Unit
mW
mW
mW
mW
mW
mW
mW
mW
mW
mA
mA
mA
µA
µA
µA
9