MB88345PF Просмотр технического описания (PDF) - Fujitsu

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Компоненты Описание

производитель

MB88345PF

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

Fujitsu 

MB88345

s VAO vs. IAO CHARACTERISTICS EXAMPLE

MB88345

Pattern input

5.0 V 5.0 V

VDD

DI

CLK

LD

VSS

VCC

AO1

to

AO24

GND

Ta = +25°C

Source current

Sink current

(mV)

#FF Setting

5,000

4,980

4,960

4,940

4,920

4,900

4,880

4,860

4,840

4,820

4,800

1.0 0.8 0.6 0.4 0.2 0.0 0.2 0.4 0.6 0.8 1.0 (mA)

Sink current

Source current

(mV)

2,600

#80 Setting

2,580

2,560

2,540

2,520

2,500

2,480

2,460

2,440

2,420

2,400

1.0 0.8 0.6 0.4 0.2 0.0 0.2 0.4 0.6 0.8 1.0 (mA)

Sink current

Source current

(mV)

200

#00 Setting

180

160

140

120

100

80

60

40

20

0

1.0 0.8 0.6 0.4 0.2 0.0 0.2 0.4 0.6 0.8 1.0 (mA)

Sink current

Source current

11

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