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SH7729R Datasheet, PDF (803/855 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series | |||
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24.4 A/D Converter Characteristics
Table 24.10 lists the A/D converter characteristics.
Table 24.10 A/D Converter Characteristics
VccQ = 3.3 ± 0.3 V, Vcc = 1.55 V to 2.15 V, AVcc = 3.3 ± 0.3 V, Ta = â20 to 75°C
Item
Min
Typ
Max
Unit
Resolution
10
10
10
bits
Conversion time
15
â
â
µs
Analog input capacitance
â
â
20
pF
Permissible signal-source (single-
â
â
5
kâ¦
source) impedance
Nonlinearity error
â
â
±3
LSB
Offset error
â
â
±2
LSB
Full-scale error
â
â
±2
LSB
Quantization error
â
â
±0.5
LSB
Absolute accuracy
â
â
±4
LSB
24.5 D/A Converter Characteristics
Table 24.11 lists the D/A converter characteristics.
Table 24.11 D/A Converter Characteristics
VccQ = 3.3 ± 0.3 V, Vcc = 1.55 V to 2.15 V, AVcc = 3.3 ± 0.3 V, Ta = â20 to 75°C
Item
Min
Typ
Max
Unit
Test Conditions
Resolution
8
8
8
bits
Conversion time
â
â
10.0
µs
20-pF capacitive
load
Absolute accuracy â
±2.5
±4.0
LSB
2-M⦠resistance
load
Rev. 5.0, 09/03, page 757 of 806
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