MB88346LPF Просмотр технического описания (PDF) - Fuji Electric

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Компоненты Описание

производитель

MB88346LPF

D/A Converter for Digital Tuning

Fuji Electric 

MB88346L

2. AC Characteristics

Prameter

Clock L level pulse width

Clock H level pulse width

Clock rise time

Clock fall time

Data setup time

Data hold time

Load setup time

Load hold time

Load H level pulse width

Data output delay time

D/A output settling time

(VDD, VCC = +2.7 V to 3.6 V (VCC ≥ VDD), GND = VSS = 0 V, Ta = –20°C to +85°C)

Symbol

Condition

Value

Unit

Min.

Max.

tCKL

—

200

—

ns

tCKH

—

200

—

ns

tCr

tCf

—

—

200

ns

tDCH

—

30

—

ns

tCHD

—

60

—

ns

tCHL

—

200

—

ns

tLDC

—

100

—

ns

tLDH

—

100

—

ns

tDO

See “• Load condition 1”

70

600

ns

tLDD

See “• Load condition 2”

—

300

µs

• Load condition 1

Measurement point

CL = 20 pF

to 100 pF

• Load condition 2

R AL = 10 kΩ

Measurement point

CAL = 50 pF

11

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