SH7047 Datasheet, PDF (687/764 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTMRISC engine Family/SH7000 Series

25.4 A/D Converter Characteristics
Table 25.18 shows A/D converter characteristics.
Table 25.18 A/D Converter Characteristics
Conditions: V_CC = 5.0 V ±0.5 V, AV_CC = 5.0 V ±0.5 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. 2.00, 09/04, page 647 of 720