SI3220-KQ Silicon Laboratories Inc, SI3220-KQ Datasheet - Page 5

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

Specifications of SI3220-KQ

• Package / Case: *
• 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: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Includes: Battery Switching, BORSCHT Functions, DTMF Generation and Decoding, FSK Tone Generation, Modem and Fax Tone Detection
• Product: Telecom
• Supply Voltage (min): 3.13 V
• Supply Current: 22 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Number Of Channels: 2
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 3. 3.3 V Power Supply Characteristics
(V
Table 2. Recommended Operating Conditions
V
Current (Si3220/Si3225)
V
(Si3200)
*Note: All specifications are for a single channel based on measurements with both channels in the same operating state.
Parameter
Ambient Temperature
Ambient Temperature
Supply Voltage, Si3220/Si3225
Supply Voltage, Si3200
High Battery Supply Voltage, Si3200
Low Battery Supply Voltage, Si3200
*Note: All minimum and maximum specifications are guaranteed and apply across the recommended operating conditions.
DD
DD1
DD
, V
Supply Current
–V
DD1
Parameter
Typical values apply at nominal supply voltages and an operating temperature of 25
DD4
–V
DD4
Supply
= 3.3 V, T
A
= 0 to 70 °C for K-Grade, –40 to 85 °C for B-Grade)
I
VDD1
Symbol
I
VDD
–I
VDD4
V
DD1
Symbol
Forward/reverse OHT, OBIAS = 4 mA,
V
V
I
Forward/reverse active off-hook, no
V
Forward/reverse active off-hook no
Ringing, V
LOOP
BATH
T
T
BATL
–V
DD
A
A
70 V, Sine Wave, 1 REN load
Forward/reverse active OHT
Preliminary Rev. 0.91
DD4
Ringing, V
, ABIAS = 4 mA, V
Sleep mode, RESET = 0
Sleep mode, RESET = 0
Open (high-impedance)
Open (high-impedance)
Sine Wave, 1 REN load
Active on-hook standby
Active on-hook standby
I
LOOP
*
Test Condition
OBIAS = 4 mA
RING
V
V
BAT
, ABIAS = 4 mA
BAT
Condition
K-grade
B-grade
RING
Test
= 45 V
= –70 V,
= –70 V
= 45 V
rms
BAT
, V
rms
= –24 V
BAT
Min*
3.13
3.13
–40
–15
–15
,
0
= –
Si3220/Si3225
o
Min
3.3/5.0
3.3/5.0
C unless otherwise stated.
—
—
—
—
—
—
—
—
—
—
—
—
Typ
25
25
—
—
Typ
110
110
110
110
110
110
15
15
40
44
28
1
V
Max*
5.25
5.25
–99
BATH
70
85
Max
—
—
—
—
—
—
—
—
—
—
—
—
Unit
o
o
V
V
V
V
Unit
C
C
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
5