tda8757a NXP Semiconductors, tda8757a Datasheet - Page 8

• Manufacturer Part Number: tda8757a
• Description: Tda8757a Triple 8-bit Adc 205 Msps
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 09549
Preliminary data
Table 3:
Symbol
AGC
BOT
GAINC
CLP
DEC
V
IN
n.c.
AGND
n.c.
AGC
BOT
GAINC
CLP
DEC
V
IN
AGND
IN
SOG
n.c.
AGC
BOT
GAINC
CLP
DEC
V
IN
AGND
n.c.
n.c.
n.c.
I
A1
A2
TCK
TDO
DIS
SEN
2
CCA(R)
CCA(G)
CCA(B)
C/3W
R
G
SOG
B
R
G
B
R
G
B
R
G
B
R
G
B
O
R
G
B
R
G
B
Pin description
Pin
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
Rev. 01 — 22 March 2002
…continued
Description
red channel AGC output
red channel ladder decoupling input (BOT)
red channel gain capacitor input
red channel clamp capacitor input
red channel regulator decoupling input
red channel analog supply voltage
red channel analog input
not connected
red channel gain analog ground
not connected
green channel AGC output
green channel ladder decoupling input (BOT)
green channel gain capacitor input
green channel clamp capacitor input
green channel regulator decoupling input
green channel analog supply voltage
green channel analog input
green channel gain analog ground
sync on green channel input
composite sync output
not connected
blue channel AGC output
blue channel ladder decoupling input (BOT)
blue channel gain capacitor input
blue channel clamp capacitor input
blue channel regulator decoupling input
blue channel analog supply voltage
blue channel analog input
blue channel gain analog ground
not connected
not connected
not connected
selection input between I
(active LOW)
I
I
scan test mode input (active HIGH)
scan test output
I
level)
select enable input for 3W-bus
2
2
2
C-bus address control input 1
C-bus address control input 2
C-bus and 3W-bus disable control input (disable at HIGH
2
C-bus (active HIGH) and 3W-bus
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
Triple 8-bit ADC 205 Msps
TDA8757A
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