Specifications

Si3216
Rev. 1.0 35
Not Recommended
f
o
r N
e
w
D
e
si
g
n
s
Figure 19. V
TIP
, V
RING
, and V
BAT
in the Forward Active State
Table 27. Associated Relevant DC-DC Converter Registers
Parameter Range Resolution Register Bit Location
DC-DC Converter Power-Off
Control
N/A N/A DCOF Direct Register 14
DC-DC Converter Calibration
Enable/Status
N/A N/A DCCAL Direct Register 93
DC-DC Converter PWM Period 0 to 15.564 µs 61.035 ns DCN[7:0] Direct Register 92
DC-DC Converter Min. Off Time (0 to 1.892 µs) +
4ns
61.035 ns DCTOF[4:0] Direct Register 93
High Battery Voltage—V
BATH
0 to –94.5 V 1.5 V VBATH[5:0] Direct Register 74
Low Battery Voltage—V
BATL
0 to –94.5 V 1.5 V VBATL[5:0] Direct Register 75
V
OV
0 to –9 V or
0 to –13.5 V
1.5 V VMIND[3:0]
VOV
Indirect Register 64
Direct Register 66
Note: The ProSLIC uses registers that are both directly and indirectly mapped. A “direct” register is one that is mapped
directly. An “indirect” register is one that is accessed using the indirect access registers (direct registers 28 through 31).
Constant I Region Constant V Region
V
OC
I
LIM
V
CM
V
OC
V
OV
V
OV
V
RING
V
BAT
V
BATL
R
LOOP
V
V
TIP
T
RAC
K
=
1
TRACK=0
|V
TIP
- V
RING
|