TDA8764A Datasheet, PDF (3/24 Pages) NXP Semiconductors – 10-bit high-speed low-power ADC

Philips Semiconductors
10-bit high-speed low-power ADC
BLOCK DIAGRAM
Product specification
TDA8764A
handbook, full pagewidth
VCCA
CLK
VCCD _{OE GRAY}
3 (7)
1 (5)
11 (17) 10 15 (21)
(16)
VRT
9 (15)
CLOCK DRIVER
analog ^{VI 8 (14)}
voltage input
VRM
7 (13)
ANALOG-TO-DIGITAL
CONVERTER
RLAD
LATCHES
VRB
6 (12)
TDA8764A
IN-RANGE LATCH
(6) 2
TC
CMOS
OUTPUTS
(31) 25
(30) 24
(29) 23
(28) 22
(27) 21
(26) 20
(25) 19
(24) 18
(23) 17
(22) 16
(19) 13
CMOS
OUTPUT
(2) 26
D9 _MSB
D8
D7
D6
D5 _{data outputs}
D4
D3
D2
D1 _LSB
D0
VCCO
IR output
4 (8)
AGND
12 (18)
DGND
5, 27, 28
(9, 1, 3, 4, 10, 11, 32)
n.c.
14 (20)
OGND
FCE253
The pin numbers given in parenthesis refer to the TDA8764AHL.
Fig.1 Block diagram.
2000 Jul 03
3