Datasheet

Section 27 Electrical Characteristics
Rev. 3.00 Mar 21, 2006 page 758 of 788
REJ09B0300-0300
27.2.5 D/A Conversion Characteristics
Table 27.29 lists the D/A conversion characteristics.
Table 27.29 D/A Conversion Characteristics
Condition A: V
CC
= 5.0 V ±10%, AV
CC
= 5.0 V ±10%, AV
ref
= 4.5 V to AV
CC
,
V
SS
= AV
SS
= 0 V, φ = 2 MHz to maximum operating frequency,
T
a
= –20 to +75°C (normal specification product),
T
a
= –40 to +85°C (wide range temperature specification product)
Condition B: V
CC
= 4.0 V to 5.5 V, AV
CC
= 4.0 V to 5.5 V, AV
ref
= 4.0 V to AV
CC
,
V
SS
= AV
SS
= 0 V, φ = 2 MHz to maximum operating frequency,
T
a
= –20 to +75°C (normal specification product),
T
a
= –40 to +85°C (wide range temperature specification product)
Condition C: V
CC
= 2.7 V to 3.6 V, AV
CC
= 2.7 V to 3.6 V, AV
ref
= 2.7 V to AV
CC
,
V
SS
= AV
SS
= 0 V, φ = 2 MHz to maximum operating frequency,
T
a
= –20 to +75°C
Condition C Condition B Condition A
10 MHz 16 MHz 20 MHz
Item Min Typ Max Min Typ Max Min Typ Max Unit
Resolution 8 8 8 8 8 8 8 8 8 bits
Conversion
time
With 20 pF load
capacitance
——10 ——10 ——10 µs
With 2 MΩ load
resistance
— ±2.0 ±3.0 — ±1.0 ±1.5 — ±1.0 ±1.5Absolute
accuracy
With 4 MΩ load
resistance
——±2.0 ——±1.0 ——±1.0
LSB