LC7583N

No.2292–5/9

ADC Display Mode

2ch (stereo) Display (shown for one channel only)

Lighting Level for Log Display

y

a

l

p

s

i

D

t

u

p

t

u

O

y

a

l

p

s

i

D

B

d

)

B

d

(

y

a

l

p

s

i

D

t

u

p

t

u

O

y

a

l

p

s

i

D

B

d

)

B

d

(

1

D

A0

.

0

2

–8

D

A0

.

0

2

D

A0

.

4

1

–9

D

A0

.

1

3

D

A5

.

0

1

–0

1

D

A0

.

3

4

D

A0

.

8

–1

1

D

A0

.

5

5

D

A5

.

4

–2

1

D

A0

.

8

6

D

A0

.

3

–3

1

D

A0

.

0

1

7

D

A0

.

1

–

Note) The conversion error of the AD converter is

±1/2LSB.

When 0dB is taken as 1V (at Vref=4.95V), a conversion error of

approximately

±3.5dB occurs at –20dB.

COMMON Connection