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AD1853JRSZ

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17
REV. A
AD1853
–15–
U8B
OP275
C38
220pF
NP0
R29
2.94k
R41
604
R34
2.74k
C43
680pF
NP0
R33
2.74k
C42
680pF
NP0
R30
2.94k
R35
2.74k
R36
2.74k
C39
220pF
NP0
C50
2.2nF
NP0
RIGHT
OUT
J2
1
GAUSSIAN FILTER RESPONSE
–3dB CORNER FREQUENCY: 75kHz
OUTPUT BUFFERS AND LP FILTERS
0
R43
49.9k
C46
330pF, NP0
C52*
NP
C21
100nF
–AV
SS
C23
100nF
+AV
CC
OP275
U6A
R48
4.12k
U6B
OP275
C53*
NP
C47
330pF, NP0
R49
4.12k
C57
220pF
NP0
+
–
C7
100nF
U8A
OP275
C40
220pF
NP0
R31
2.94k
R42
604
R38
2.74k
C45
680pF
NP0
R37
2.74k
C44
680pF
NP0
R32
2.94k
R39
2.74k
R40
2.74k
C41
220pF
NP0
C51
2.2nF
NP0
LEFT
OUT
J3
1
0
R44
49.9k
C48
330pF, NP0
C54*
NP
C20
100nF
–AV
EE
C22
100nF
+AV
CC
OP275
U7A
R50
4.12k
U7B
OP275
C55*
NP
C49
330pF, NP0
R51
4.12k
C58
220pF
NP0
C19
100nF
–AV
SS
C18
100nF
+AV
CC
R52
402
R53
402
C25
10F
ROUT+
LOUT+
LOUT–
V
REF
+2.7V
AVDD
AGND
+15V dc
DS5
POWER
FB4
600Z
IN
IN
ERR
SD
OUT
OUT
NR
GND
+AV
CC
J6
U11
ADP3303-5.0
C3
10nF
C16
100nF
+
–
C31
10F
+
–
C30
10F
C15
100nF
+
–
C32
10F
+5V REG
R47
332
–AV
SS
CR2
1SMB15AT3
0V
AGND
J7
+
–
C33
10F
–15V dc
J8
VOLTAGE REGULATORS AND SUPPLY FILTERING
DVDD
+9V dc
TO
+15V dc
FB5
600Z
J4
U9
LM317
+
–
C29
10F
+
–
V
IN
R46
715
CR1
1SMB15AT3
0V
DGND
J5
+
–
C28
10F
V
OUT
GND
R45
243
+5V REG
DGND
C13
100nF
C27
10F
CR3
1N4001
C14
100nF
DVDD
PFI
MR
V
CC
RESET
RESET
PFO
GND
RST
U10
ADM707AR
S3
RESET
C17
100nF
RESET GENERATOR
NOTE:
= DGND
= AGND
*NOT POPULATED
ROUT–
Figure 29. DAC Output LP Filter, Power and Reset
REV. A
AD1853
–16–
C3503a–8–4/99
PRINTED IN U.S.A.
U1
AD797
C1
220pF
NP0
R1
2.94k
R7
604
R4
2.74k
C4
680pF
NP0
R3
2.74k
C3
680pF
NP0
R2
2.94k
R5
2.74k
R6
2.74k
C2
220pF
NP0
C5
2.2nF
NP0
GAUSSIAN FILTER RESPONSE
–3dB CORNER FREQUENCY: 75kHz
I/V CONVERTERS AND LP FILTER
R8
49.9k
C6
68pF, NP0
AD797
U2
R9*
2.87k
U3
C7
68pF, NP0
R10*
2.87k
+
–
C8
100nF
R12
100
PIN 13
LOUT–
PIN 12
LOUT+
V
REF
+2.78V
R11
100
AD797
OUT
6Vrms
J1
1
0
PIN 16
ROUT–
PIN 17
ROUT+
NOTES:
1. R9, R10 MUST BE LOW NOISE TYPES.
METAL FILM IS RECOMMENDED.
2. RIGHT CHANNEL DIGITAL DATA MUST BE INVERTED.
C15
10F
TANT
+AV
CC
–AV
SS
J2
+
–
C14
100nF
0V
AGND
J4
+
–
C17
10F
TANT
J3
C13
100nF
C16
10F
TANT
C12
100nF
C11
100nF
C10
100nF
C9
100nF
+16.5V dc
–16.5V dc
NOTE:
= AGND
Figure 30. Mono Application Circuit
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
28-Lead Shrink Small Outline Package (SSOP)
(RS-28)
0.009 (0.229)
0.005 (0.127)
0.03 (0.762)
0.022 (0.558)
8°
0°
0.008 (0.203)
0.002 (0.050)
0.07 (1.79)
0.066 (1.67)
0.078 (1.98)
0.068 (1.73)
0.015 (0.38)
0.010 (0.25)
SEATING
PLANE
0.0256
(0.65)
BSC
0.311 (7.9)
0.301 (7.64)
0.212 (5.38)
0.205 (5.21)
28 15
141
0.407 (10.34)
0.397 (10.08)
PIN 1
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17

AD1853JRSZ

Mfr. #:
Buy AD1853JRSZ
Manufacturer:
Analog Devices Inc.
Description:
Audio D/A Converter ICs Stereo 192KHz Mltibt IC
Lifecycle:
New from this manufacturer.
Delivery:
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