|
HD64F3337YCP16V Datasheet, PDF (601/749 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents | |||
|
◁ |
23.2.3 A/D Converter Characteristics
Table 23.13 lists the characteristics of the on-chip A/D converter.
Table 23.13 A/D Converter Characteristics
Condition A: VCC = 5.0 V ±10%, AVCC = 5.0 V ±10%, VSS = AVSS = 0 V, ø = 2.0 MHz to
maximum operating frequency, Ta = â20ËC to +75ËC (regular specifications),
Ta = â40ËC to +85ËC (wide-range specifications)
Condition B: VCC = 4.0 V to 5.5 V, AVCC = 4.0 V to 5.5 V, VSS = AVSS = 0 V, ø = 2.0 MHz to
maximum operating frequency, Ta = â20ËC to +75ËC (regular specifications),
Ta = â40ËC to +85ËC (wide-range specifications)
Condition C: VCC = 2.7 V to 5.5 V*2, AVCC = 2.7 V to 5.5 V*2, VSS = AVSS = 0 V, ø = 2.0 MHz to
maximum operating frequency, Ta = â20ËC to +75ËC
Condition C
Condition B
Condition A
10 MHz
12 MHz
16 MHz
Item
Min Typ Max Min Typ Max Min Typ Max Unit
Resolution
10 10 10
10 10 10
10 10 10 Bits
Conversion (single mode)*1 â â 13.4 â â 11.2 â â 8.4 µs
Analog input capacitance â â 20
â â 20
â â 20 pF
Allowable signal source
impedance
ââ5
â â 10
â â 10 kâ¦
Nonlinearity error
â â ±6.0 â â ±3.0 â â ±3.0 LSB
Offset error
â â ±4.0 â â ±3.5 â â ±3.5 LSB
Full-scale error
â â ±4.0 â â ±3.5 â â ±3.5 LSB
Quantizing error
â â ±0.5 â â ±0.5 â â ±0.5 LSB
Absolute accuracy
â â ±8.0 â â ±4.0 â â ±4.0 LSB
Notes: *1 Values at maximum operating frequency
*2 In the F-ZTAT LH version, VCC = 3.0 V to 5.5 V, AVCC = 3.0 V to 5.5 V.
569
|
▷ |