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HD64F3694FP Datasheet, PDF (377/452 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents | |||
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Section 21 Electrical Characteristics
21.3.4 A/D Converter Characteristics
Table 21.16 A/D Converter Characteristics
VCC = 2.7 to 5.5 V, VSS = 0.0 V, Ta = â20 to +75°C, unless otherwise indicated.
Item
Applicable Test
Values
Symbol Pins
Condition Min
Typ Max
Unit
Analog power supply AVCC
voltage
AVCC
3.0
VCC
5.5
V
Analog input voltage AVIN
AN0 to
AN7
VSS â 0.3 â
AVCC + 0.3 V
Analog power supply AIOPE
AVCC
AVCC = 5.0 V â
â 2.0
mA
current
fOSC =
20 MHz
AISTOP1
AVCC
â
50 â
µA
Analog input
capacitance
AISTOP2
CAIN
AVCC
AN0 to
AN7
â
â 5.0
µA
â
â 30.0
pF
Allowable signal
RAIN
source impedance
AN0 to
AN7
â
â 5.0
kâ¦
Resolution (data
length)
10
10 10
bit
Conversion time
(single mode)
AVCC = 3.0 to 134
ââ
tcyc
5.5 V
Nonlinearity error
â
â ±7.5
LSB
Offset error
â
â ±7.5
LSB
Full-scale error
â
â ±7.5
LSB
Quantization error
â
â ±0.5
LSB
Absolute accuracy
â
â ±8.0
LSB
Conversion time
(single mode)
AVCC = 4.0 to 70
ââ
tcyc
5.5 V
Nonlinearity error
â
â ±7.5
LSB
Offset error
â
â ±7.5
LSB
Full-scale error
â
â ±7.5
LSB
Quantization error
â
â ±0.5
LSB
Absolute accuracy
â
â ±8.0
LSB
Reference
Figure
*1
*2
Reference
value
*3
Rev.5.00 Nov. 02, 2005 Page 347 of 418
REJ09B0028-0500
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