HT82V24 데이터 시트보기 (PDF) - Holtek Semiconductor
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HT82V24 Datasheet PDF : 21 Pages
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HT82V24
D.C. Characteristics
Symbol
Parameter
Logic Inputs
VIH
High Level Input Voltage
VIL
Low Level Input Voltage
IIH
High Level Input Current
IIL
Low Level Input Current
CIN
Input Capacitance
Logic Outputs
VOH
High Level Output Voltage
VOL
Low Level Output Voltage
IOH
High Level Output Current
IOL
Low Level Output Current
Test Conditions
VDD Conditions
Min.
Typ.
Max.
Unit
¾
¾
0.8´DVDD ¾
¾
V
¾
¾
¾
¾
0.2´DVDD
V
¾
¾
¾
10
¾
mA
¾
¾
¾
10
¾
mA
¾
¾
¾
10
¾
pF
¾
¾
DVDD-0.5 ¾
¾
V
¾
¾
¾
¾
0.5
V
5V
¾
¾
0.7
¾
mA
5V
¾
¾
1.1
¾
mA
A.C. Characteristics
Symbol
Parameter
Power Supplies
AVDD
Analog Power
DVDD
Digital I/O Power
Maximum Conversion Rate
Test Conditions
VDD Conditions
¾
¾
¾
¾
fMAX3
3-channel Mode with CDS
fMAX2
2-channel Mode with CDS
fMAX1
1-channel Mode with CDS
Accuracy (Entire Signal Path)
¾
¾
¾
¾
¾
¾
ADC Resolution
¾
¾
Integral Nonlinear (INL)
¾
¾
Differential Nonlinear (DNL)
¾
¾
Offset Error
¾
¾
Gain Error
Analog Inputs
RFS
Full-scale Input Range
Vi
Input Limits
Ci
Input Capacitance
Ii
Input Current
Amplifiers
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
PGA Gain at Minimum
¾
¾
PGA Gain at Maximum
¾
¾
PGA Gain Resolution
¾
¾
Programmable Offset at Minimum ¾
¾
Programmable Offset at Maximum ¾
¾
Offset Resolution
¾
¾
Min.
Typ.
Max.
Unit
4.75
5
5.25
V
3
5
5.25
V
15
¾
¾
MSPS
15
¾
¾
MSPS
15
¾
¾
MSPS
¾
16
¾
±32
-1
¾
-150
¾
¾
5
¾
Bits
¾
LSB
1
LSB
150
mV
¾
%FSR
¾
AVSS-0.3
¾
¾
2.0/3.0*
¾
10
10
¾
AVDD+0.3
¾
¾
Vp-p
V
pF
nA
¾
1
¾
V/V
¾
6
¾
V/V
¾
6
¾
Bits
¾
-300
¾
mV
¾
300
¾
mV
¾
9
¾
Bits
Rev. 1.00
3
September 7, 2005
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