TDA8752A Datasheet, PDF (7/36 Pages) NXP Semiconductors – Triple high-speed Analog-to-Digital Converter ADC

Philips Semiconductors
Triple high-speed Analog-to-Digital
Converter (ADC)
Product specification
TDA8752A
PINNING
SYMBOL
n.c.
DEC2
V_ref
DEC1
n.c.
RAGC
RBOT
RGAINC
RCLP
RDEC
V_CCAR
RIN
AGNDR
GAGC
GBOT
GGAINC
GCLP
GDEC
V_CCAG
GIN
AGNDG
BAGC
BBOT
BGAINC
BCLP
BDEC
V_CCAB
BIN
AGNDB
n.c.
n.c.
I²C/3W
ADD1
ADD2
TCK
PIN
DESCRIPTION
1
not connected
2
main regulator decoupling input
3
gain stabilizer voltage reference input
4
main regulator decoupling input
5
not connected
6
red channel AGC output
7
red channel ladder decoupling input (BOT)
8
red channel gain capacitor input
9
red channel gain clamp capacitor input
10
red channel gain regulator decoupling input
11
red channel gain analog power supply
12
red channel gain analog input
13
red channel gain analog ground
14
green channel AGC output
15
green channel ladder decoupling input (BOT)
16
green channel gain capacitor input
17
green channel gain clamp capacitor input
18
green channel gain regulator decoupling input
19
green channel gain analog power supply
20
green channel gain analog input
21
green channel gain analog ground
22
blue channel AGC output
23
blue channel ladder decoupling input (BOT)
24
blue channel gain capacitor input
25
blue channel gain clamp capacitor input
26
blue channel gain regulator decoupling input
27
blue channel gain analog power supply
28
blue channel gain analog input
29
blue channel gain analog ground
30
not connected
31
not connected
32
selection input between I²C-bus (active HIGH) and 3-wire serial bus (active LOW)
33
I²C-bus address control input 1
34
I²C-bus address control input 2
35
scan test mode (active HIGH)
1999 Feb 24
7