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

22.1.4

A/D Conversion Characteristics

Table 22.9 lists the A/D conversion characteristics.
Table 22.9 A/D Converter Characteristics
Condition A: V = 2.7 V to 5.5 V, AV
CC
V = AV
SS
specifications), T
Condition B: V = 3.15 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
Condition A
Item Min
Resolution 10
Conversion time 16.75 —
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.
CC
= 0 V, φ = 1 MHz to 8 MHz, T
SS
= –40°C to +85°C (wide-range specifications)
a
CC
= 0 V, φ = 1 MHz to 13 MHz, T
SS
= –40°C to +85°C (wide-range specifications)
a
= 5.0 V ± 10%, V
CC
= 0 V, φ = 1 MHz to 18 MHz, T
SS
= –40°C to +85°C (wide-range specifications)
a
Condition B
8 MHz 13 MHz
Typ Max Min Typ
10 10 10 10
— 10.31 —
— 20 — —
10 *
1
— — —
5 *
2
— — —
— ±6.0 — —
— ±4.0 — —
— ±4.0 — —
— ±0.5 — —
— ±8.0 — —
≤ 5.5.
CC
≤ 4.0.
CC
Section 22 Electrical Characteristics
= 2.7 V to 5.5 V, V
REF
= –20°C to +75°C (regular
a
= 3.15 V to 5.5 V, V
= –20°C to +75°C (regular
a
= 4.5 V to AV
REF
= –20°C to +75°C (regular
a
16 MHz
Max Min Typ
10 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 693 of 878
= 2.7 V to AV ,
CC
= 3.15 V to AV ,
REF CC
,
CC
Condition C
18 MHz
Max Min Typ
10 10 10
— 7.45 —
20 — —
10 *
3
— —
5 *
4
— —
±3.0 — —
±2.0 — —
±2.0 — —
±0.5 — —
±4.0 — —
REJ09B0259-0700
Max Unit
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