MB88347-PFV Ver la hoja de datos (PDF) - Fujitsu

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MB88347-PFV

R-2R TYPE 8-BIT D/A CONVERTER WITH OPERATIONAL AMPLIFIER OUTPUT BUFFERS

Fujitsu 

MB88347

s ELECTRICAL CHARACTERISTICS

ABSOLUTE MAXIMUM RATINGS (See NOTE)

Parameter

Supply Voltage

Input Voltage

Output Voltage

Power Dissipation

Operating Ambient

Temperature

Storage Temperature

Symbol

VCC

VDD

VIN

VOUT

PD

Ta

TSTG

Min

–0.3

–0.3

–0.3

–0.3

—

–20

–55

Rating

Typ

—

—

—

—

—

—

—

Max

+7.0

+7.0

VCC + 0.3

VCC + 0.3

250

Unit

Condition

V Ta = +25°C

GND = 0 V

V

VDD ≤ VCC,

V Ta = 25°C

GND = 0 V

V Should not exceed

VCC + 0.3 V

mW

+85

°C

+150

°C

NOTE: Permanent device damage may occur if the above ABSOLUTE MAXIMUM RATINGS are exceeded. Func-

tional operation should be restricted to the conditions as detailed in the operational sections of this data

sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

Supply Voltage

(for MCU Interface/

Op.-Amp. Block)

Supply Voltage

(for Analog Block*)

Analog Output Source

Current

Analog Output Sink

Current

Analog Output Load

Capacitance for

oscillation limit

Operating Ambient

Temperature

VCC

GND

VDD

VSS

IAL

IAH

COL

Ta

Min

4.5

—

2.0

GND

—

—

—

–20

Rating

Typ

5.0

0

—

—

—

—

—

—

* : Except operational amplifier output buffer block

Max

5.5

—

VCC

VCC – 2.0

Unit

Condition

V

V

VCC ≥ VDD, VDD – VSS ≥ 2.0

VV

V

+1.0

mA

+1.0

mA

1.0

µF

+85

°C

11

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