MB88346LP FUJITSU [Fujitsu Component Limited.], MB88346LP Datasheet - Page 9

• Manufacturer Part Number: MB88346LP
• Description: D/A Converter for Digital Tuning (12-channel, 8-bit, on-chip OP amp, low-voltage)
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

■ ELECTRICAL CHARACTERISTICS
1. DC Characteristics
Nonlinearity error : Deviation (error) in input/output curves with respect to an ideal straight line connecting
Differential linearity error : Deviation (error) in amplification with respect to theoretical increase in amplification
(1) Digital Block
Power supply voltage
Power supply current 1
Input leak current
L level input voltage
H level input voltage
L level output voltage
H level output voltage
(2) Analog Block 1
Power consumption
Analog voltage
Resolution
Monotonic increase
Nonlinearity error
Differential linearity error
Parameter
Parameter
output voltage at “00” and output voltage at “FF.”
per 1-bit increase in digital value.
V
V
AOH
AOL
Symbol
Symbol
Rem
Res
V
V
V
V
V
D
I
V
V
LE
I
I
#
CC
ILK
DD
CC
OL
OH
DD
SS
LE
00
IH
IL
(V
(V
DD
CLK, DI,
AO
DD
, V
, V
Pin
V
DO
LD
1
CC
CC
Pin
V
V
V
to AO
CC
DD
DD
SS
= 2.7 V to 3.6 V (V
#
= 2.7 V to 3.6 V (V
FF
Stationary (CLK signal
stopped) , no load
V
I
I
12
OL
OH
IN
Non linearity error
= 2.5 mA
= − 400 µA
= 0 to V
Maximum setting value
from #00 to #FF
V
V
V
Digital setting
DD
DD
SS
Ideal straight line
Condition
≥ 0.1 V, no load
– V
≤ V
Condition
⎯
⎯
⎯
CC
SS
CC
≥ 2.0
− 0.1 V,
⎯
CC
CC
≥ V
≥ V
DD
DD
Note : The value of V
) , GND = V
) , GND = V
V
0.8 V
CC
Min
− 10
2.7
⎯
⎯
⎯
− 0.4
the value of V
necessarily equivalent.
GND
− 1.5
− 1.0
Min
2.0
CC
⎯
⎯
⎯
SS
S
= 0 V, Ta = –20 °C to +85 °C)
= 0 V, Ta = −20 °C to +85 °C)
Value
Typ
3.0
1.2
⎯
⎯
⎯
⎯
⎯
Value
Typ
0.6
⎯
⎯
⎯
⎯
8
8
MB88346L
AOL
AOH
and V
and V
0.2 V
V
Max
+ 10
CC
3.6
3.0
0.4
⎯
⎯
Max
+ 1.5
+ 1.0
V
1.5
SS
⎯
⎯
− 2.0
CC
DD
CC
are not
, and
Unit
mA
Unit
LSB
LSB
µA
mA
V
V
V
V
V
bit
bit
V
V
9