SI3225-G-GQ Silicon Laboratories Inc, SI3225-G-GQ Datasheet - Page 7

• Manufacturer Part Number: SI3225-G-GQ
• Description: IC PROSLIC/CODEC DUAL 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3225-G-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: 64-TQFP, 64-VQFP
• 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 3. 3.3 V Power Supply Characteristics
(V
Parameter
V
(Si3200/2)
V
(Si3200/2)
Notes:
DD
DD
BAT
1. All specifications are for a single channel based on measurements with both channels in the same operating state.
2. See "3.14.4. Ringing Power Considerations" on page 54 for current and power consumption under other operating
3. Power consumption does not include additional power required for dc loop feed. Total system power consumption must
, V
Supply Current
Supply Current
DD1
conditions.
include an additional (V
– V
DD4
=
3.3 V, T
A
Symbol
=
DD
I
I
VBAT
VDD
0 to 70 °C for K/F-Grade, –40 to 85 °C for B/G-Grade)
+ |V
BAT
|) x I
Forward/reverse OHT, OBIAS = 4 mA,
Forward/reverse OHT, OBIAS = 4 mA,
LOOP
Forward/reverse active off-hook,
Forward/reverse active off-hook,
ABIAS = 4 mA, V
ABIAS = 4 mA, V
term.
Ringing, V
Ringing, V
Sleep mode, RESET = 0
Sine Wave, 1 REN load
Open (high-impedance),
Sleep mode, RESET=0,
Active on-hook standby,
Open (high-impedance)
Sine Wave, 1 REN load
Active on-hook standby
1
Test Condition
V
V
(Continued)
V
V
V
V
V
Rev. 1.3
BAT
BAT
BAT
BAT
BAT
BAT
BAT
RING
RING
= –70 V,
= –70 V,
= –70 V
= –70 V
= –70 V
= –70 V
= –70 V
BAT
= 45 V
BAT
= 45 V
= –24 V
= –24 V
Si3220/25 Si3200/02
rms
rms
2
,
,
Min
—
—
—
—
—
—
—
—
—
—
—
—
4.5 +
Typ
100
189
517
I
110
110
110
110
110
110
8.6
6.5
LIM
Max
—
—
—
—
—
—
—
—
—
—
—
—
Unit
mA
mA
mA
µA
µA
µA
µA
µA
µA
µA
µA
µA
7