HMS87C1304A/HMS87C1302A
HYUNDAI MicroElectronics
7. ELECTRICAL CHARACTERISTICS
7.1 Absolute Maximum Ratings
Supply voltage........................................... -0.3 to +6.0 V
Maximum current (ΣIOH).................................... 100 mA
Storage Temperature ................................-40 to +125 °C
Note: Stresses above those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional op-
eration of the device at any other conditions above
those indicated in the operational sections of this
specification is not implied. Exposure to absolute
maximum rating conditions for extended periods
may affect device reliability.
Voltage on any pin with respect to Ground (VSS
)
............................................................... -0.3 to VDD+0.3
Maximum current out of VSS pin........................200 mA
Maximum current into VDD pin ..........................150 mA
Maximum current sunk by (IOL per I/O Pin) ........25 mA
Maximum output current sourced by (IOH per I/O Pin)
...............................................................................15 mA
Maximum current (ΣIOL) ....................................150 mA
7.2 Recommended Operating Conditions
Specifications
Unit
Parameter
Symbol
Condition
Min.
4.5
2.0
1
Max.
5.5
5.5
8
fXIN=8MHz
fXIN=4.2MHz
VDD=4.5~5.5V
VDD=2.0~5.5V
V
V
VDD
Supply Voltage
MHz
MHz
°C
fXIN
Operating Frequency
1
4.2
85
TOPR
Operating Temperature
-20
7.3 A/D Converter Characteristics
(TA=25°C, VSS=0V, VDD=5.12V @fXIN =8MHz, VDD=3.072V @fXIN =4MHz)
Specifications
Parameter
Symbol
Condition
Unit
Preliminary
Min.
Typ.
Max.
VDD
VREF
VDD
VDD
±1.5
±1.5
±1.5
±1.5
±0.5
±1.5
10
VSS
AVREFS=0
AVREFS=1
VDD=5V
-
-
VAIN
Analog Input Voltage Range
V
VSS
3
-
V
VREF
Analog Power Supply Input Voltage Range
VDD=3V
2.4
-
V
NACC
NNLE
NDNLE
NZOE
NFSE
NNLE
Overall Accuracy
Non-Linearity Error
Differential Non-Linearity Error
Zero Offset Error
Full Scale Error
-
-
-
-
-
-
-
-
-
±1.0
±1.0
±1.0
±0.5
±0.25
±1.0
-
LSB
LSB
LSB
LSB
LSB
LSB
Gain Error
fXIN=8MHz
fXIN=4MHz
AVREFS=1
TCONV
IREF
Conversion Time
µS
-
20
AVREF Input Current
0.5
1.0
mA
12
Preliminary
Jan. 2001
HYNIX [ HYNIX SEMICONDUCTOR ]
