MB88345 View Datasheet(PDF) - Fujitsu

Part Name

Description

Manufacturer

MB88345

D/A Converter for Digital Tuning (24-channel, 8-bit, on-chip OP amp)

Fujitsu 

MB88345

(3) Analog block (2)

(VDD, VCC = +5 V ± 10% (VCC ≥ VDD) , GND, VSS = 0 V, Ta = −20 °C to +85 °C)

Parameter Symbol Pin name

Conditions

Min.

Value

Typ.

Unit

Max.

Output minimum

voltage 1

VAOL1

VDD = VCC

VSS = GND = 0 V

IAL = 0 µA

Digital data = #00

VSS



VSS + 0.1

V

Output minimum

voltage 2

VAOL2

VDD = VCC = 5.0 V

VSS = GND = 0 V

IAL = 500 µA

Digital data = #00

VSS − 0.2

VSS

VSS + 0.2

V

Output minimum

voltage 3

VAOL3

VDD = VCC = 5.0 V

VSS = GND = 0 V

IAH = 500 µA

Digital data = #00

VSS



VSS + 0.2

V

Output minimum

voltage 4

VAOL4

VDD = VCC = 5.0 V

VSS = GND = 0 V

IAL = 1.0 mA

Digital data = #00

VSS − 0.3

VSS

VSS + 0.3

V

Output minimum

voltage 5

Output maximum

voltage 1

VAOL5

VAOH1

AO1 to

AO24

VDD = VCC = 5.0 V

VSS = GND = 0 V

IAH = 1.0 mA

Digital data = #00

VDD = VCC

VSS = GND = 0 V

IAL = 0 µA

Digital data = #FF

VSS



VSS + 0.3

V

VDD − 0.1



VDD

V

Output maximum

voltage 2

VAOH2

VDD = VCC = 5.0 V

VSS = GND = 0 V

IAL = 500 µA

Digital data = #FF

VDD − 0.2



VDD

V

Output maximum

voltage 3

VAOH3

VDD = VCC = 5.0 V

VSS = GND = 0 V

IAH = 500 µA

Digital data = #FF

VDD − 0.2

VDD

VDD + 0.2

V

Output maximum

voltage 4

VAOH4

VDD = VCC = 5.0 V

VSS = GND = 0 V

IAL = 1.0 mA

Digital data = #FF

VDD − 0.3



VDD

V

Output maximum

voltage 5

VAOH5

VDD = VCC = 5.0 V

VSS = GND = 0 V

IAH = 1.0 mA

Digital data = #FF

VDD − 0.3

VDD

VDD + 0.3

V

8

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