HD6417705 Datasheet, PDF (724/739 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

25.4 A/D Converter Characteristics
Table 25.18 lists the A/D converter characteristics.
Table 25.18 A/D Converter Characteristics
(Conditions: VCCQ = VCC-RTC = VCC-USB = 3.0 to 3.6 V, VCC = VCC-PLL1 = VCC-PLL2 = 1.4 to
1.6 V, AVCC = 3.0 to 3.6 V, VSSQ = VSS = VSS-RTC = VSS-USB = VSS-PLL1 = VSS-PLL2 =
AVSS = 0 V, Ta = –20 to 75°C)
Item
Min
Typ
Max
Unit
Resolution
10
10
10
bits
Conversion time
8.5
—
—
µs
Analog input capacitance
—
—
20
pF
Permissible signal-source impedance
(single-source)
—
—
5
kΩ
Nonlinearity error
—
—
±3.0
LSB
Offset error
—
—
±2.0
LSB
Full-scale error
—
—
±2.0
LSB
Quantization error
—
—
±0.5
LSB
Absolute accuracy
—
—
±4.0
LSB
Rev. 2.00, 09/03, page 678 of 690