GMS81C1102 / GMS81C1202
11.4 A/D Converter Characteristics - GMS87C1102, GMS87C1202
(TA=25°C, VSS=0V, VDD=5.12V @fXIN =8MHz , VDD=3.072V @fXIN =4MHz )
Specifications
Unit
Parameter
Symbol
Condition
Min.
Typ.
Max.
VSS
VDD
AVREFS=0
AVREFS=1
AVREFS=1
-
VAIN
Analog Input Voltage Range
V
VSS
VREF
VDD
-
VREF
NACC
NNLE
NDNLE
NZOE
NFSE
NNLE
Analog Power Supply Input Voltage Range
Overall Accuracy
3
-
-
-
-
-
-
-
-
-
-
V
±1.51
±1.2
±1.5
±2.0
±0.5
±1.5
10
±1.0
±0.8
±1.0
±1.3
±0.25
±1.0
-
LSB
LSB
LSB
LSB
LSB
LSB
Non-Linearity Error
Differential Non-Linearity Error
Zero Offset Error
Full Scale Error
Gain Error
fXIN=8MHz
fXIN=4MHz
AVREFS=1
TCONV
IREF
Conversion Time
µS
-
20
AVREF Input Current
0.5
1.0
mA
1.This parameter is valid in the range from 02H to FFH, and typical value ±1.3 LSB, maximum value ±2.0 LSB in the other range (from
00H to 01H).
Jan. 2002 ver 2.0
21
HYNIX [ HYNIX SEMICONDUCTOR ]
