AD1853 View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

AD1853

Stereo, 24-Bit, 192 kHz, Multibit Σ
Δ DAC

Analog Devices 

AD1853

PIN 12

LOUT+

PIN 13

LOUT–

PIN 17

ROUT+

PIN 16

ROUT–

VREF

+2.78V

C8

100nF

I/V CONVERTERS AND LP FILTER

R9*

2.87k⍀

C6

R11

68pF, NP0 100⍀

GAUSSIAN FILTER RESPONSE

–3dB CORNER FREQUENCY: 75kHz

R4

C1

R3 2.74k⍀ R1

2.74k⍀

2.94k⍀

220pF

NP0

U2

C4

AD797

U3

AD797

C7

R12

68pF, NP0 100⍀

680pF

NP0

R5

2.74k⍀

C3

680pF R2

NP0 2.94k⍀

R6

2.74k⍀

U1

AD797

C2

220pF

NP0

R7

604⍀

C5

2.2nF

NP0

J1

1 OUT

6Vrms

R8

0

49.9k⍀

E +C15

–

10␮F

TANT

R10*

2.87k⍀

NOTES:

1. R9, R10 MUST BE LOW NOISE TYPES.

METAL FILM IS RECOMMENDED.

2. RIGHT CHANNEL DIGITAL DATA MUST BE INVERTED.

T NOTE:

E = AGND

+AVCC

–AVSS

C10

100nF

C9

100nF

C12

100nF

C11

100nF

C14

100nF

C13

100nF

+ C16

–

10␮F

TANT

+ C17

–

10␮F

TANT

J2

+16.5V dc

J3

0V

AGND

J4

–16.5V dc

L Figure 30. Mono Application Circuit

O OUTLINE DIMENSIONS

Dimensions shown in inches and (mm).

S28-Lead Shrink Small Outline Package (SSOP)

(RS-28)

0.407 (10.34)

B0.397 (10.08)

O 28

15

0.311 (7.9)

0.212 (5.38)

0.301 (7.64)

0.205 (5.21)

1

14

0.078 (1.98) PIN 1

0.068 (1.73)

0.07 (1.79)

0.066 (1.67)

0.008 (0.203)

0.0256

(0.65)

0.002 (0.050) BSC

8°

0.015 (0.38)

0.010 (0.25)

SEATING

PLANE

0°

0.009 (0.229)

0.005 (0.127)

0.03 (0.762)

0.022 (0.558)

–16–

REV. A

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