AD1955ARSRL datasheet(20/24 Pages) AD

20 / 24 page

REV. 0

–20–

AD1955

AD797

+12V

0.1 F

4.7 F

OP AMP BYPASS

DUPLICATE FOR EACH PART

–12V

COMP

OUT

NL–

NL+

AD797

U2-A

COMP

OUT

NL–

U3-A

NL+

AD797

–

MONO

DIRECT

OUT

6VRMS

NOTE REVERSE POLARITY

OF RIGHT CHANNEL OUTPUTS

VBIAS

IOUTL–

IOUTR–

IOUTR+

IOUTL+

100pF

OPEN

1.00k

12V

402

1.00k

100

C10

100pF

100

C11

100pF

1.00k

C12

390pF

1.00k

R10

1.00k

R11

1.00k

R12

1.00k

C14

470pF

C13

470pF

–3dB at 100 kHz

SET CONTROL REGISTER 0, BITS 11:10

TO SELECT LEFT OR RIGHT CHANNEL

Figure 11. Mono Differential Output

COMP

OUT

NL–

NL+

AD797

U6-A

COMP

OUT

NL–

U7-A

NL+

AD797

OUT

NL–

NL+

AD797

COMP

U8-A

AD797

+12V

0.1 F

4.7 F

OP AMP BYPASS

DUPLICATE FOR EACH PART

–12V

VBIAS

IOUTL–

IOUTR–

IOUTR+

IOUTL+

C24

OPEN

C23

OPEN

C25

100pF

R26

402

NOTE REVERSE

POLARITY OF RIGHT

CHANNEL OUTPUTS

R24

1.00k

R25

1.00k

12V

R27

1.00k

R28

100

C26

100pF

R29

100

C27

100pF

R30

1.00k

R31

681

R32

681

R33

226

C28

5.6nF

C29

5.6nF

R36

226

R35

324

R34

324

C31

2.7nF

C30

2.7nF

R37

100

R38

332

–3dB at 75 kHz

C32

3.9nF

R39

OPEN

MONO

FILTER

OUT

2VRMS

SET CONTROL REGISTER 0, BITS 11:10

TO SELECT LEFT OR RIGHT CHANNEL

Figure 12. Mono Single-Ended Output

AD1955ARSRL Datasheet(PDF) 20 Page - Analog Devices

AD1955ARSRL Datasheet(HTML) 20 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Datasheet Download

Link URL