SH7046 Datasheet, PDF (571/611 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7046 Series

Section 22 Electrical Characteristics
22.4 A/D Converter Characteristics
Table 22.14 shows A/D converter characteristics.
Table 22.14 A/D Converter Characteristics
Conditions: V_CC = 4.0 V to 5.5 V, AV_CC = 4.0 V to 5.5 V, V_SS = PLLV_SS = AV_SS = 0 V, T_a = –20°C
to +75°C (Standard product)*³, T_a = –40°C to +85°C (Wide temperature-range
product)*³
Item
Min
Typ
Max
Unit
Resolution
A/D conversion time
10
10
10
bit


6.7^*1/5.4^*2 µs
Analog input capacitance


20
pF
Permitted analog signal source impedance


3^*1/1^*2
kΩ
Non-linear error (reference value)


±3.0^*1/
LSB
±5.0^*2
Offset error (reference value)


±3.0^*1/
LSB
±5.0^*2
Full-scale error (reference value)


±3.0^*1/
LSB
±5.0^*2
Quantization error
Absolute error


±0.5
LSB


±4.0^*1/
LSB
±6.0^*2
Notes: 1. Value when (CKS1, 0) = (11) and t_pcyc = 50 ns
2. Value when (CKS1, 0) = (11) and t_pcyc = 40 ns
3. See page 2 for correspondence of the standard product, wide temperature-range
product, and product model name.
Rev. 4.00 Dec 05, 2005 page 527 of 564
REJ09B0270-0400