Datasheet

Section 27 Electrical Characteristics
Rev. 3.00 Mar 21, 2006 page 719 of 788
REJ09B0300-0300
27.1.4 A/D Conversion Characteristics
Tables 27.12 and 27.13 list the A/D conversion characteristics.
Table 27.12 A/D Conversion Characteristics (AN7 to AN0 Input: 134/266-State Conversion)
Conditions: V
CC
= 2.7 V to 3.6 V, AV
CC
= 2.7 V to 3.6 V, AV
ref
= 2.7 V to AV
CC
,
V
CC
B = 2.7 V to 5.5 V, V
SS
= AV
SS
= 0 V,
φ = 2 MHz to maximum operating frequency, T
a
= –20 to +75°C
Condition
10 MHz
Item
Min Typ Max
Unit
Resolution 10 10 10 bits
Conversion time ——13.4 µs
Analog input capacitance ——20 pF
Permissible signal-source impedance ——5kΩ
Nonlinearity error ——±7.0 LSB
Offset error ——±7.5 LSB
Full-scale error ——±7.5 LSB
Quantization error ——±0.5 LSB
Absolute accuracy ——±8.0 LSB