SH7727 Datasheet, PDF (1063/1109 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

Section 32 Electrical Characteristics
32.4 A/D Converter Characteristics
Table 32.19 lists the A/D converter characteristics.
Table 32.19 A/D Converter Characteristics
Conditions: VccQ = 2.6 to 3.6 V, Vcc = 1.60 to 2.05 V, AVcc = 3.3 ± 0.3 V, Ta = –20 to 75°C
Item
Min
Typ
Max
Unit
Resolution
10
10
10
bits
Conversion time
15
—
—
µs
Analog input capacitance
—
—
20
pF
Permissible signal-source (single-
—
—
5
kΩ
source) impedance
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
32.5 D/A Converter Characteristics
Table 32.20 lists the D/A converter characteristics.
Table 32.20 D/A Converter Characteristics
Conditions: VccQ = 2.6 to 3.6 V, Vcc = 1.60 to 2.05 V, AVcc = 3.3 ± 0.3 V, Ta = –20 to 75°C
Item
Min
Typ
Max
Unit
Test Conditions
Resolution
8
8
8
bits
Conversion time
—
—
10.0
µs
20 pF capacitive
load
Absolute accuracy —
±2.5
±4.0
LSB
2 MΩ resistance
load
Rev. 5.00 Dec 12, 2005 page 991 of 1034
REJ09B0254-0500