SI3225-BQ Silicon Laboratories Inc, SI3225-BQ Datasheet - Page 8
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SI3225-BQ
Manufacturer Part Number
SI3225-BQ
Description
IC SLIC/CODEC DUAL-CH 64TQFP
Manufacturer
Silicon Laboratories Inc
Series
ProSLIC®r
Specifications of SI3225-BQ
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
-40°C ~ 85°C
Mounting Type
Surface Mount
Includes
Battery Switching, BORSCHT Functions, DTMF Generation and Decoding, FSK Tone Generation, Modem and Fax Tone Detection
Product
SLIC
Supply Voltage (min)
3.13 V
Supply Current
22 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Channels
2
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI3225-BQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Table 4. 5 V Power Supply Characteristics
(V
Si3220/Si3225
8
Power Consumption
*Note: All specifications are for a single channel based on measurements with both channels in the same operating state.
DD
, V
DD1
Parameter
–V
DD4
= 5 V, T
A
= 0 to 70 °C for K-Grade, –40 to 85 °C for B-Grade)
Symbol
P
P
P
P
P
P
P
P
P
ACTIVE
ACTIVE
SLEEP
OPEN
STBY
STBY
RING
OHT
OHT
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
I
I
Forward/reverse active off-hook, no
Forward/reverse active off-hook no
LOOP
LOOP
Preliminary Rev. 0.91
Ringing, V
V
Sleep mode, RESET = 0,
, ABIAS = 4 mA, V
, ABIAS = 4 mA, V
*
BAT
(Continued)
Test Condition
= –70 V, 1 REN load
V
V
V
BAT
BAT
BAT
RING
= –70 V
= –48 V
= –70 V
= 45 V
BAT
BAT
BAT
BAT
BAT
rms
= –24 V
= –48 V
= –48 V
= –70 V
= –70 V
,
Min
—
—
—
—
—
—
—
—
—
Typ
120
130
385
490
700
890
585
115
12
Max
—
—
—
—
—
—
—
—
—
Unit
mW
mW
mW
mW
mW
mW
mW
mW
mW