Abov MC97F60128 User Manual

32
MC97F60128
ABOV Semiconductor Co., Ltd.
7.3 A/D Converter Characteristics
(T
A
= - 40

C to + 85

C, V
DD
= 1.8 – 5.5V, VDD = AVREF, VSS=AVSS=0V)
Parameter
Symbol
Conditions
MIN
TYP
MAX
Unit
Resolution
–
–
–
12
–
bit
Integral Non-Linear
INL
AVREF= 2.7V – 5.5V
fx= 8MHz
–
–
±6
LSB
Differential Non-Linearity
DNL
–
–
±1
Top Offset Error
TOE
–
–
±5
Zero Offset Error
ZOE
–
–
±5
Conversion Time
t
CONV
12-bit resolution, 8MHz
20
–
–
us
Analog Input Voltage
V
AIN
–
AVSS
–
AVREF
V
Internal VDC Voltage
VDD18
–
–
1.8
–
Analog Reference
Voltage
AVREF
*NOTE3
1.8
–
VDD
Analog Input Leakage
Current
I
AIN
AVREF=5.12V
–
–
2
uA
ADC Operating
Current
I
ADC
Enable
AVREF =5.12V
–
1
2
mA
Disable
–
–
0.1
uA
Table 7-3 A/D Converter Characteristics
NOTE)
1. Zero offset error is the difference between 000000000000 and the converted output for zero
input voltage (AVSS).
2. Top offset error is the difference between 111111111111 and the converted output for top input
voltage (AVREF).
3. When AVREF is lower than 2.7V, the ADC resolution is worse.
7.4 D/A Converter Characteristics
(T
A
= - 40

C to + 85

C, V
DD
= 1.8 – 5.5V, VDD , VSS=AVSS=0V)
Parameter
Symbol
Conditions
MIN
TYP
MAX
Unit
Resolution
–
–
–
12
–
bit
Integral Linear Error
ILE
VDD= 2.7V – 5.5V
fx= 8MHz
–
–
±5
LSB
Differential Linearity
Error
DLE
–
–
±1
Output Voltage Range
VO
DACDR=0H
VDD=3.0V
–
3.6
50.0
mV
VDD=5.0V
–
6.0
50.0
DACDR=FFFH
VDD=3.0V
1.69
1.84
1.99
V
VDD=5.0V
2.91
3.06
3.21
D/AC Current
IDAC
Disable
–
–
0.1
uA
Table 7-4 D/A Converter Characteristics

Abov MC97F60128 Specifications

General

Brand	Abov
Model	MC97F60128
Category	Microcontrollers
Language	English