A/D Conversion Characteristics - Renesas H8S/2319 series Hardware Manual

20.3.4

A/D Conversion Characteristics

Table 20-26 A/D Conversion Characteristics
Condition B: V = 3.0 V to 3.6 V, AV
CC
0 V, φ = 2 MHz to 25 MHz, T
T = –40°C to 85°C (wide-range specifications)
a
Item
Resolution
Conversion time
Analog input capacitance
Permissible signal source impedance
Nonlinearity error
Offset error
Full-scale error
Quantization error
Absolute accuracy
20.3.5 D/A Conversion Characteristics
Table 20-27 D/A Conversion Characteristics
Condition B: V = 3.0 V to 3.6 V, AV
CC
0 V, φ = 2 MHz to 25 MHz, T
T = –40°C to 85°C (wide-range specifications)
a
Item
Resolution
Conversion time
Absolute accuracy
Rev. 5.00, 12/03, page 832 of 1088
= 3.0 V to 3.6 V, V
CC
= –20°C to 75°C (regular specifications),
a
Min
10
10.6
—
—
—
—
—
—
—
= 3.0 V to 3.6 V, V
CC
= –20°C to 75°C (regular specifications),
a
Min Typ
8 8
— —
— ±2.0
— —
= 3.0 V to AV
ref
Typ Max
10 10
— —
— 20
— 5
— ±5.5
— ±5.5
— ±5.5
— ±0.5
— ±6.0
= 3.0 V to AV
ref
Max Unit
8 Bits
µs
10
±3.0 LSB
±2.0 LSB
, V = AV =
CC SS SS
Unit
Bits
µs
pF
kΩ
LSB
LSB
LSB
LSB
LSB
— Preliminary —
, V = AV =
CC SS SS
Test Conditions
20 pF capacitive load
2 MΩ resistive load
4 MΩ resistive load