HD64F2357VF13 Datasheet, PDF (783/1049 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

22.6.4 A/D Conversion Characteristics
Table 22-31 lists the A/D conversion characteristics.
Table 22-31 A/D Conversion Characteristics
Condition A: V_CC = AV_CC = 2.7 V to 5.5 V, V_ref = 2.7 V to AV_CC, V_SS = AV_SS = 0 V,
ø = 2 to 10 MHz, T_a = –20 to +75°C (regular specifications),
T_a = –40 to +85°C (wide-range specifications)
Condition B: V_CC = AV_CC = 5.0 V ± 10%, V_ref = 4.5 V to AV_CC, V_SS = AV_SS = 0 V,
ø = 2 to 20 MHz, T_a = –20 to +75°C (regular specifications),
T_a = –40 to +85°C (wide-range specifications)
Condition C: V_CC = AV_CC = 3.0 to 5.5 V, V_ref = 3.0 V to AV_CC, V_SS = AV_SS = 0 V,
ø = 2 to 13 MHz, T_a = –20 to +75°C (regular specifications),
T_a = –40 to +85°C (wide-range specifications)
Item
Resolution
Conversion time
Analog input capacitance
Permissible signal-source
impedance
Nonlinearity error
Offset error
Full-scale error
Quantization
Absolute accuracy
Notes: 1. 4.0 V ≤ AV_CC ≤ 5.5 V
2. 2.7 V ≤ AV_CC < 4.0 V
3. ø ≤ 12 MHz
4. ø > 12 MHz
5. 3.0 V ≤ AV_CC < 4.0 V
Condition A
Min Typ Max
10 10 10
13.4 — —
— — 20
— — 10*¹
— — 5*²
— — ±7.5
— — ±7.5
— — ±7.5
— — ±0.5
— — ±8.0
Condition B
Min Typ Max
10 10 10
6.7 — —
— — 20
— — 10*³
— — 5*⁴
— — ±3.5
— — ±3.5
— — ±3.5
— — ±0.5
— — ±4.0
Condition C
Min Typ Max Unit
10 10 10 bits
10.4 — — µs
— — 20 pF
— — 10*¹ kΩ
— — 5*⁵
— — ±7.5 LSB
— — ±7.5 LSB
— — ±7.5 LSB
— — ±0.5 LSB
— — ±8.0 LSB
Rev.6.00 Oct.28.2004 page 753 of 1016
REJ09B0138-0600H