SA2102D
sames
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 2.5V, VSS = -2.5V, over the temperature range -10°C to +85°C#, unless otherwise specified. Refer to Figure 2 Test Circuit for
Electrical Characteristics.)
Symbol
Typ
Parameter
Min
Max
Unit
Condition
Reference Voltage
Input VREF
Ref. Current
Ref. Voltage
-IR
VR
23
25
10
27
µA
V
With R = 47KW
connected to VSS
1.1
1.3
Temperature coefficient
ppm/°C
On-chip oscillator
Oscillator frequency
Temperature coefficient
MHz
3.73723
70
ppm/°C
# Extended Operating Temperature Range available on request.
ABSOLUTE MAXIMUM RATINGS*
Symbol
VDD-VSS
Tlimit
TSTG
Parameter
Min
3.6
-40
-40
-25
Max
6
Unit
V
Supply Voltage
Operating temperature limits
Storage Temperature
+85
+125
+85
°C
°C
°C
Specified operating range
TO
*Stresses above those listed under “Absolute Maximum Ratings” may cause permanent 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.
VDD
VDD SO DIRO DIRI
IIN
LED
IIP
IVP
SA2102D
AGND
MOP
MON
R2
VSS FAST R0 R1
VREF
VSS
Figure 2: Test Circuit for Electrical Characteristics
3/16
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