TDA8714 Datasheet, PDF (3/24 Pages) NXP Semiconductors – 8-bit high-speed analog-to-digital converter

Philips Semiconductors
8-bit high-speed analog-to-digital converter
ORDERING INFORMATION
TYPE
NUMBER
TDA8714T/4
TDA8714T/6
TDA8714T/7
TDA8714M/4
TDA8714M/6
TDA8714M/7
NAME
SO24
SO24
SO24
SSOP24
SSOP24
SSOP24
PACKAGE
DESCRIPTION
plastic small outline package; 24 leads;
body width 7.5 mm
plastic shrink small outline package; 24 leads;
body width 5.3 mm
BLOCK DIAGRAM
Product specification
TDA8714
VERSION
SOT137-1
SOT137-1
SOT137-1
SOT340-1
SOT340-1
SOT340-1
SAMPLING
FREQUENCY (MHz)
40
60
80
40
60
80
handbook, full pagewidth
V _CCA
7
CLK
VCCD
CE
16
18
22
CLOCK DRIVER
VRT ₉
TDA8714
analog
VI ₈
voltage input
ANALOG -TO-DIGITAL
CONVERTER
LATCHES
VRB ₄
OGND 20
OVERFLOW / UNDERFLOW
LATCH
TTL OUTPUTS
12 D7
13 D6
MSB
14 D5
15 D4
23 D3
data outputs
24 D2
1 D1
2 D0 _LSB
19 ^VCCO1
TTL OUTPUT
21 VCCO2
11
overflow / underflow
output
output ground
6
17
AGND DGND
MSA669
analog ground
digital ground
1997 Oct 29
Fig.1 Block diagram.
3