HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 655

• Manufacturer Part Number: HD6412340
• Description: H8S/2345 F-ZTAT Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

20.1.4
Table 20.8 lists the A/D conversion characteristics.
Table 20.8 A/D Conversion Characteristics
Condition A: —In planning stage—
Condition B: V
Item
Resolution
Conversion time
Analog input capacitance
Permissible signal-source
impedance
Nonlinearity error
Offset error
Full-scale error
Quantization
Absolute accuracy
Notes: 1. ø
646
2. ø > 12 MHz
A/D Conversion Characteristics
V
ø = 2 to 10 MHz, T
T
ø = 2 to 20 MHz, T
T
12 MHz
a
a
CC
CC
= –40 to +85 C (wide-range specifications)
= –40 to +85 C (wide-range specifications)
= AV
= AV
CC
CC
= 3.0 V to 5.5 V, V
= 5.0 V 10%, V
a
a
= –20 to +75 C (regular specifications),
= –20 to +75 C (regular specifications),
Min
10
—
—
—
—
—
—
—
—
Condition A
ref
Typ
10
—
—
—
—
—
—
—
—
ref
= 4.5 V to AV
= 3.0 V to AV
Max
10
13.4
20
5
7.5
7.5
7.5
0.5
8.0
CC
CC
, V
Min
10
—
—
—
—
—
—
—
—
—
, V
SS
SS
= AV
= AV
Condition B
Typ
10
—
—
—
—
—
—
—
—
—
SS
SS
= 0 V,
= 0 V,
Max
10
6.7
20
10 *
5 *
3.5
3.5
3.5
0.5
4.0
2
1
Unit
bits
pF
k
LSB
LSB
LSB
LSB
LSB
s