A/D Converter Characteristics - Renesas H8 Series Hardware Manual

16.6.4

A/D Converter Characteristics

Table 16.18 shows the A/D converter characteristics of the H8/38024S.
Table 16.18 A/D Converter Characteristics
V = 1.8 V to 3.6 V, V
CC
Item Symbol
Analog power AV
CC
supply voltage
Analog input AV
IN
voltage
AI
Analog power
OPE
supply current
AI
STOP1
AI
STOP2
Analog input C
AIN
capacitance
Allowable R
AIN
signal source
impedance
Resolution
(data length)
Nonlinearity
error
Quantization
error
Absolute
accuracy
Conversion
time
Notes: 1. Set AV = V
CC
2. AI is the current in active and sleep modes while the A/D converter is idle.
STOP1
= AV = 0.0 V
SS SS
Applicable
Pins
Min Typ
AV 1.8 —
CC
AN to AN – 0.3 —
0 7
AV — —
CC
AV — 600
CC
AV — —
CC
AN to AN — —
0 7
— —
— —
— —
— —
— —
— —
— —
— —
— —
12.4 —
62 —
when the A/D converter is not used.
CC
Section 16 Electrical Characteristics
Values
Max Unit
3.6 V
AV + 0.3 V
CC
1.0 mA
— µA
5 µA
15.0 pF
10.0 kΩ
10 bit
±3.5 LSB
±5.5 LSB
±7.5 LSB
±0.5 LSB
±4.0 LSB
±6.0 LSB
±8.0 LSB
124 µs
124 µs
Rev. 7.00 Mar 10, 2005 page 503 of 652
Test Condition
AV = 3.0 V
CC
AV = 2.7 V to 3.6 V
CC
V = 2.7 V to 3.6 V
CC
AV = 2.0 V to 3.6 V
CC
V = 2.0 V to 3.6 V
CC
Other than above
AV = 2.7 V to 3.6 V
CC
V = 2.7 V to 3.6 V
CC
AV = 2.0 V to 3.6 V
CC
V = 2.0 V to 3.6 V
CC
Other than above
AV = 2.7 V to 3.6 V
CC
V = 2.7 V to 3.6 V
CC
Other than above
REJ09B0042-0700
Reference
Figure
1
*
2
*
Reference
value
* 3
* 4
4
*