A/D Conversion Characteristics - Renesas F-ZTAT H8 Series Hardware Manual

22.2.4

A/D Conversion Characteristics

Table 22.18 lists the A/D conversion characteristics.
Table 22.18 A/D Converter Characteristics
Condition A: V = 2.7 V to 5.5 V, AV
CC
V = AV
SS
specifications), T
Condition C: V = 5.0 V ± 10%, AV
CC
V = AV
SS
specifications), T
Item
Resolution
Conversion time
Analog input capacitance
Permissible signal-source
impedance
Nonlinearity error
Offset error
Full-scale error
Quantization error
Absolute accuracy
Notes: 1. The value is for 4.0 ≤ AV
2. The value is for 2.7 ≤ AV
3. The value is for φ ≤ 12 MHz.
4. The value is for φ > 12 MHz.
= 2.7 V to 5.5 V, V
CC
= 0 V, φ = 1 MHz to 8 MHz, T
SS
= –40°C to +85°C (wide-range specifications)
a
= 5.0 V ± 10%, V
CC
= 0 V, φ = 1 MHz to 16 MHz, T
SS
= –40°C to +85°C (wide-range specifications)
a
Condition A
8 MHz
Min Typ
10 10
16.75 —
— —
— —
— —
— —
— —
— —
— —
— —
≤ 5.5.
CC
< 4.0.
CC
Section 22 Electrical Characteristics
= 2.7 V to AV
REF
= –20°C to +75°C (regular
a
= 4.5 V to AV
REF
= –20°C to +75°C (regular
a
Condition C
Max Min
10 10
— 8.375
20 —
10 *
1
—
5 *
2
—
±6.0 —
±4.0 —
±4.0 —
±0.5 —
±8.0 —
Rev. 7.00 Sep 21, 2005 page 709 of 878
,
CC
,
CC
16 MHz
Typ Max Unit
10 10 bits
— — µs
— 20 pF
10 *
3
— kΩ
5 *
4
—
— ±3.0 LSB
— ±2.0 LSB
— ±2.0 LSB
— ±0.5 LSB
— ±4.0 LSB
REJ09B0259-0700