TDA8763 Datasheet, PDF (4/24 Pages) NXP Semiconductors – 10-bit high-speed low-power ADC with internal reference regulator

Philips Semiconductors
10-bit high-speed low-power ADC with
internal reference regulator
BLOCK DIAGRAM
Product specification
TDA8763
handbook, full pagewidth
V _CCA
3
DEC
5
VRT ₉
REFERENCE
VOLTAGE
REGULATOR
CLK
1
CLOCK DRIVER
VCCD2
OE
11
10
TDA8763
analog
VI ₈
voltage input
VRM ₇
RLAD
ANALOG -TO - DIGITAL
CONVERTER
LATCHES
VRB ₆
CMOS
OUTPUTS
2
TC
25 D9
24 D8
MSB
23 D7
22 D6
21 D5
20 D4
19 D3
data outputs
18 D2
17 D1
16 D0 _LSB
13 ^VCCO
4
AGND
analog ground
12
DGND2
digital ground
IN-RANGE LATCH
CMOS OUTPUT ²⁶
IR
output
14
OGND
27
DGND1
28
VCCD1
MBE553
output ground digital ground
Fig.1 Block diagram.
1999 Jan 06
4