tda8718k NXP Semiconductors, tda8718k Datasheet - Page 4

• Manufacturer Part Number: tda8718k
• Description: 8-bit High-speed Analog-to-digital Converter
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PINNING
June 1994
V
V
V
n.c.
V
OF
n.c.
CLK
CLK
D7
V
OGND1
D6
D5
D4
D3
D2
OGND2
D1
D0
UF
n.c.
V
DGND
n.c.
n.c.
AGND
V
SYMB
RB
RM
I
RT
BB
EED
EEA
8-bit high-speed analog-to-digital converter
OL
PIN
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
11
1
2
3
4
5
6
7
8
9
reference voltage BOTTOM
reference voltage MIDDLE decoupling
analog input voltage
not connected
reference voltage TOP
overflow digital output
not connected
clock input
complementary clock input
digital output; bit 7 (MSB)
ECL reference voltage
output ground 1 (0 V)
digital output; bit 6
digital output; bit 5
digital output; bit 4
digital output; bit 3
digital output; bit 2
output ground 2 (0 V)
digital output; bit 1
digital output; bit 0 (LSB)
underflow digital output
not connected
digital supply voltage ( 4.5 V)
digital ground
not connected
not connected
analog ground
analog supply voltage ( 4.5 V)
DESCRIPTION
4
handbook, halfpage
V BB
V RT
CLK
CLK
n.c.
OF
D7
10
11
6
7
8
9
5
Fig.2 Pin configuration.
TDA8718
Product specification
TDA8718
MBB850 - 2
25
24
23
22
21
20
19
V EED
n.c.
D1
n.c.
DGND
UF
D0