si3200-x-gs Silicon Laboratories, si3200-x-gs Datasheet - Page 7

• Manufacturer Part Number: si3200-x-gs
• Description: Dual Programmable Cmos Slic With Line Monitoring
• Manufacturer: Silicon Laboratories

Table 3. Power Supply Characteristics
(V
Parameter
Power Consumption
Notes:
DD
1. All specifications are for a single channel based on measurements with both channels in the same operating state.
2. See “4.7.4. Ringing Power Considerations” 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
DD1
include an additional V
–V
DD4
=
3.3 V, T
A
P
P
Symbol
P
=
P
P
P
ACTIVE
ACTIVE
P
P
P
BAT
SLEEP
OPEN
STBY
STBY
RING
0 to 70 °C for K-Grade, –40 to 85 °C for B-Grade)
OHT
OHT
x I
LIM
3
3
term.
Sleep mode, RESET = 0, V
Open (high impedance), V
Active on-hook standby, V
Active on-hook standby, V
Forward/reverse active off-hook,
ABIAS = 4 mA, V
Forward/reverse active off-hook,
ABIAS = 4 mA, V
Forward/reverse OHT, OBIAS = 4 mA,
V
Forward/reverse OHT, OBIAS = 4 mA,
V
Ringing, V
V
BAT
BAT
BAT
= –48 V
= –70 V
= –70 V, Sine Wave, 1 REN load
1
(Continued)
Preliminary Rev. 0.96
RING
Test Condition
= 45 V
BAT
BAT
= –24 V
= –48 V
rms
,
BAT
BAT
BAT
BAT
= –48 V
= –70 V
= –70 V
= –70 V
2
Min
—
—
—
—
—
—
—
—
—
Typ
175
280
500
685
516
65
70
80
8
Si3232
Max
—
—
—
—
—
—
—
—
—
Unit
mW
mW
mW
mW
mW
mW
mW
mW
mW
7