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22.2.5
D/A Conversion Characteristics
Table 22.19 lists the D/A conversion characteristics.
Table 22.19 D/A Conversion Characteristics
Condition:
T
= –20°C to +75°C (regular specifications), T
a
specifications)
Condition A: V
= 3.0 to 5.5 V, AV
CC
fmax = 13 MHz
Condition B: V
= 5.0 V ± 10%, AV
CC
fmax = 20 MHz
Item
Resolution
Conversion time
(centering time)
Absolute accuracy
= 3.0 to 5.5 V, V
CC
= 5.0 V ± 10%, V
CC
Condition
A
Min
Typ
Max
8
8
8
—
—
10
—
±2.0 ±3.0
—
—
±2.0
= –40°C to +85°C (wide-range
a
= 3.0 to AV
REF
= 4.5 to AV
REF
B
Min
Typ
Max
8
8
8
—
—
10
—
±1.5 ±2.0
—
—
±1.5
, V
= AV
CC
SS
SS
, V
= AV
CC
SS
Test
Unit
Conditions
bits
µs
20 pF capacitive load
LSB
2 MΩ resistive load
LSB
4 MΩ resistive load
= 0 V,
= 0 V,
SS
683
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