D/A Conversion Characteristics; Table 22.29 D/A Conversion Characteristics - Hitachi H8/3062 Hardware Manual

22.3.5

D/A Conversion Characteristics

Table 22.29 lists the D/A conversion characteristics.

Table 22.29 D/A Conversion Characteristics

Condition: T = –20°C to +75°C (regular specifications),
a
T = –40°C to 85°C (wide-range specifications)
a
Condition A: V = 5.0 V ± 10%, AV
CC
fmax = 20 MHz
Condition B: V = 5.0 V ± 10%, AV
CC
fmax = 25 MHz
Item
Resolution
Conversion time
(centering time)
Absolute accuracy
708
= 5.0 V ± 10%, V
CC
= 5.0 V ± 10%, V
CC
Condition
A and B
Min Typ Max
8 8 8
— — 10
— ±1.5 ±2.0
— — ±1.5
= 4.5 to AV , V
REF CC SS
= 4.5 to AV , V
REF CC SS
Unit Test Conditions
bits
µs 20 pF capacitive load
LSB 2 MΩ resistive load
LSB 4 MΩ resistive load
= AV = 0 V,
SS
= AV = 0 V,
SS