HD6432345 Datasheet, PDF (656/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual

20.1.5 D/A Conversion Characteristics
Table 20.9 lists the D/A conversion characteristics.
Table 20.9 D/A Conversion Characteristics
Condition A: —In planning stage—
V_CC = AV_CC = 3.0 V to 5.5 V, V_ref = 3.0 V to AV_CC, V_SS = AV_SS = 0 V,
ø = 2 to 10 MHz, T_a = –20 to +75°C (regular specifications),
T_a = –40 to +85°C (wide-range specifications)
Condition B: V_CC = AV_CC = 5.0 V ± 10%, V_ref = 4.5 V to AV_CC, V_SS = AV_SS = 0 V,
ø = 2 to 20 MHz, T_a = –20 to +75°C (regular specifications),
T_a = –40 to +85°C (wide-range specifications)
Item
Resolution
Conversion time
Absolute accuracy
Condition A
Min Typ Max
8
8
8
— — 10
— ±2.0 ±3.0
— — ±2.0
Condition B
Min Typ Max
8
8
8
— — 10
— ±1.0 ±1.5
— — ±1.0
Unit
bit
µs
LSB
LSB
Test Conditions
20-pF capacitive
load
2-MΩ resistive load
4-MΩ resistive load
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