tda8768a-02 NXP Semiconductors, tda8768a-02 Datasheet - Page 20

• Manufacturer Part Number: tda8768a-02
• Description: Tda8768a 12-bit, 70 Msps Analog-to-digital Converter Adc
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 09656
Product data
Fig 20. Demonstration board schematic.
C8 = close to TR1 pin.
J3
J1
CLK2
CLK1
IN
100
220 nF
GND
12 V
R4
C9
R1
J2
J4
J4
50
B11
MCLT1_6T_KK81
50
TR1
R3
10 nF
1
2
11.2 Demonstration board
BYD17G
V CCD
CMADC
D3
330 nF
C8
C1
22 F
(20 V)
V CCA
C19
CLK
100 nF
P1
S1
100
C13
R9
5 k
1
330 nF
IN
MC78MO5CDT
C6
10 nF
C17
V CC
S5
GND
IC1
V CCA
FL3
C14
100 nF
V CCO
LGT679
OUT
34
35
36
37
38
39
40
41
42
43
44
750
FL4
OGND
CLK
CLK
V CCD1
DGND1
SH
AGND4
V CCA4
V i
V i
AGND1
D1
C15 10 nF
R8
3
4.7 F
(16 V)
C2
1
2
Rev. 02 — 03 July 2002
1 F
C3
330 nF
V CC
BZV55C3V6
C7
3
4
C16
10
nF
82
TM3
5
6
D2
R2
TDA8768A
V CC
8
7
IC2
C10
100
nF
R5
4.7
k
12-bit, 70 Msps Analog-to-Digital Converter (ADC)
10
9
T1
PMBT
2222A
12
11
100 nF
1 F
C11
V CC
C4
14
13
V CCO
V CCO
V CCA
DGND2
V CCD2
16
15
TP2
FS ref
OTC
B7
D10
D11
CE
n.c
n.c
n.c
IR
17
18
P2
R6
2.4 k
22
21
20
19
18
17
16
15
14
13
12
1 k
S2
19
20
FCE733
1.2 k
C12
100 nF
21
22
R7
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
B5
23
24
S4
S3
C18
10 nF
V CCA
FL1
TDA8768A
FL2
V CC
C5
330 nF
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