BD6370GUL, BD6758MWV, BD6758KN

Technical Note

17/32

www.rohm.co

2009.06 - Rev.A

© 2009 ROHM Co., Ltd. All rights reserved.

(b) DAC3[5] to DAC3[0]; D/A Converter setting for output high voltage of Constant-Voltage mode in ch3

Bit[5]

Bit[4]

Bit[3]

Bit[2]

Bit[1]

Bit[0]

DAC3 setting

Output high

voltage; VVOH [V]

DAC3[5] DAC3[4] DAC3[3] DAC3[2] DAC3[1] DAC3[0]

0

1

0

1

0

0

0.188

1.500

0

1

0

1

0

1

0.197

1.575

0

1

0

1

1

0

0.206

1.650

0

1

0

1

1

1

0.216

1.725

0

1

1

0

0

0

0.225

1.800

0

1

1

0

0

1

0.234

1.875

0

1

1

0

1

0

0.244

1.950

0

1

1

0

1

1

0.253

2.025

0

1

1

1

0

0

0.263

2.100

0

1

1

1

0

1

0.272

2.175

0

1

1

1

1

0

0.281

2.250

0

1

1

1

1

1

0.291

2.325

1

0

0

0

0

0

0.300

2.400

1

0

0

0

0

1

0.309

2.475

1

0

0

0

1

0

0.319

2.550

1

0

0

0

1

1

0.328

2.625

1

0

0

1

0

0

0.338

2.700

1

0

0

1

0

1

0.347

2.775

1

0

0

1

1

0

0.356

2.850

1

0

0

1

1

1

0.366

2.925

1

0

1

0

0

0

0.375

3.000

1

0

1

0

0

1

0.384

3.075

1

0

1

0

1

0

0.394

3.150

1

0

1

0

1

1

0.403

3.225

1

0

1

1

0

0

0.413

3.300

1

0

1

1

0

1

0.422

3.375

1

0

1

1

1

0

0.431

3.450

1

0

1

1

1

1

0.441

3.525

1

1

0

0

0

0

0.450

3.600

1

1

0

0

0

1

0.459

3.675

1

1

0

0

1

0

0.469

3.750

1

1

0

0

1

1

0.478

3.825

1

1

0

1

0

0

0.488

3.900

1

1

0

1

0

1

0.497

3.975

1

1

0

1

1

0

0.506

4.050

1

1

0

1

1

1

0.516

4.125

1

1

1

0

0

0

0.525

4.200

1

1

1

0

0

1

0.534

4.275

1

1

1

0

1

0

0.544

4.350

1

1

1

0

1

1

0.553

4.425

1

1

1

1

0

0

0.563

4.500

1

1

1

1

0

1

0.572

4.575

1

1

1

1

1

0

0.581

4.650

1

1

1

1

1

1

0.591

4.725