MB88346B View Datasheet(PDF) - Fujitsu
Part Name
Description
Manufacturer
MB88346B Datasheet PDF : 18 Pages
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MB88346B
■ ELECTRICAL CHARACTERISTICS
1. DC Characteristics
(1) Digital block
Parameter
Power supply voltage
Power supply current
Input leakage current
“L” level input voltage
“H” level input voltage
“L” level output voltage
“H” level output voltage
(VDD, VCC = + 5 V ± 10% (VCC ≥ VDD) , GND, VSS = 0 V, Ta = − 40 °C to + 85 °C)
Symbol Pin name
Conditions
Value
Unit
Min
Typ
Max
VCC
⎯
4.5
5.0
5.5
V
ICC
VCC
At CLK = 1 MHz operating
(at no load)
⎯
2.5
4.5
mA
IILK
CLK VIN = 0 to VCC
VIL
DI
⎯
VIH
LD
⎯
− 10
⎯
10
µA
⎯
⎯
0.2 VCC
V
0.5 VCC
⎯
⎯
V
VOL
IOL = 2.5 mA
DO
VOH
IOH = − 400 µA
⎯
⎯
VCC − 0.4 ⎯
0.4
V
⎯
V
Note : IOL and IOH are output load current.
(2) Analog block
Parameter
Consumption current
Analog power
supply voltage
Resolution
Non linearity error
Differential linearity
error
Output minimum
voltage 1
Output minimum
voltage 2
Output minimum
voltage 3
Output minimum
voltage 4
Output minimum
voltage 5
(VDD, VCC = + 5 V ± 10% (VCC ≥ VDD) , GND, VSS = 0 V, Ta = − 40 °C to + 85 °C)
Symbol Pin name
Conditions
Value
Unit
Min
Typ
Max
IDD
VDD No load
⎯
0.2
0.5
mA
VDD
VDD
VDD − VSS ≥ 2.0 V
VSS
VSS
2.0
GND
⎯
VCC
V
⎯ VCC − 2.0 V
Res
Monotonic increase
⎯
8
⎯
bit
LE
AO1 to
AO12
No load VDD ≤ VCC − 0.1 V
VSS ≥ 0.1 V
− 1.5
0
DLE
No load VDD ≤ VCC − 0.1 V
VSS ≥ 0.1 V
− 1.0
⎯
1.5 LSB
1.0 LSB
VAOL1
No load, VSS = 0 V
When digital setting is #00.
VSS
⎯ VSS + 0.1 V
VAOL2
Isource = 500 µA
When digital setting is #00.
VSS − 2.0
VSS
VSS + 0.2 V
VAOL3
VAOL4
AO 1
Isink = 500 µA
When digital setting is #00.
VSS
⎯ VSS + 0.2 V
to
VDD = VCC = 5.0 V
AO 12
VSS = GND = 0.0 V
Isource = 1.0 mA
VSS − 0.3 VSS V SS + 0.3 V
When digital setting is #00.
VAOL5
VDD = VCC = 5.0 V
VSS = GND = 0.0 V
Isink = 1.0 mA
VSS
When digital setting is #00.
⎯ V SS + 0.3 V
(Continued)
9
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