Datasheet

Section 25 Electrical Characteristics
Rev. 4.00 Jun 06, 2006 page 796 of 1004
REJ09B0301-0400
25.5.5 D/A Conversion Characteristics
Table 25.48 lists the D/A conversion characteristics.
Table 25.48 D/A Conversion Characteristics
Condition A: V
CC
= 5.0 V ±10%, AV
CC
= 5.0 V ±10%, V
SS
= AV
SS
= 0 V, φ = 2 MHz to maximum
operating frequency, T
a
= –20 to +75°C (regular specifications),
T
a
= –40 to +85°C (wide-range specifications)
Condition B: V
CC
= 4.0 V to 5.5 V, AV
CC
= 4.0 V to 5.5 V, V
SS
= AV
SS
= 0 V, φ = 2 MHz to
maximum operating frequency, T
a
= –20 to +75°C (regular specifications),
T
a
= –40 to +85°C (wide-range specifications)
Condition C: V
CC
= 2.7 V to 3.6 V, AV
CC
= 2.7 V to 3.6 V, V
SS
= AV
SS
= 0 V, φ = 2 MHz to
maximum operating frequency, T
a
= –20 to +75°C
Condition A Condition B Condition C
20 MHz 16 MHz 10 MHz
Item Min Typ Max Min Typ Max Min Typ Max Unit
Resolution 888 888 888 Bits
Conversion
time
With 20 pF
load
capacitance
——10 ——10 ——10 µs
Absolute
accuracy
With 2 MΩ
load
resistance
— ±1.0 ±1.5 — ±1.0 ±1.5 — ±2.0 ±3.0 LSB
With 4 MΩ
load
resistance
——±1.0 ——±1.0 ——±2.0