SA9110A
BLOCK DIAGRAM
16 CONNECTIONS
FOR LOOPCAPS
SDO
VBA R[0] R[1] R[2] R[3] V DD V SS
IVP1
IVP2
IVP3
IIP1
IIN1
ANALOG
SIGNAL
PRO-
CESSING
SERIAL
OUT
INTERFACE
TARIFF
REGISTERS
LCD
CONTROL
INTEGRAT.
&
PULSE
RATE
GENERATION
IIP2
IIN2
IIP3
IIP2
GND
VREF
REF
TIMING & CONTROL
OSC
S[0]
S[1]
S[2]
S[3]
S[4]
S[5]
S[6]
S[7]
S[8]
S[9]
S[10]
S[11]
S[12]
S[13]
COFF
OSC1
OSC2
DR-00953
PGM
PB
PDTA PCLK SR[0] SR[1]
ABSOLUTE MAXIMUM RATINGS*
Parameter
Symbol
Supply Voltage
V
DD
-V
SS
Current on any pin
I
PIN
Storage Temperature
T
STG
Operating Temperature
T
O
Min
-0.3
-150
-40
-10
Max
6.0
+150
+125
+70
Unit
V
mA
°C
°C
* Stresses above those listed under “Absolute Maximum Ratings” may cause perma-
nent damage to the device. This is a stress rating only. Functional operation of the
device at these or any other condition above those indicated in the operational sections
of this specification, is not implied. Exposure to Absolute Maximum Ratings for
extended periods may affect device reliability.
2/18
sames
SAMES [ SAMES ]
