D/A Conversion Characteristics; Table 22.19 D/A Conversion Characteristics - Hitachi H8/3062 Hardware Manual

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
690
= 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 = 0 V,
CC SS SS
, V = AV
CC SS SS
Test
Unit Conditions
bits
µs 20 pF capacitive load
LSB 2 MΩ resistive load
LSB 4 MΩ resistive load
= 0 V,