tda8718k NXP Semiconductors, tda8718k Datasheet - Page 2

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

Philips Semiconductors
FEATURES
APPLICATIONS
QUICK REFERENCE DATA
Measured over full voltage and temperature ranges, unless otherwise specified.
ORDERING INFORMATION
June 1994
V
V
I
I
I
I
I
ILE
DLE
EB
f
P
ref
EEA
EED
EEO(L)
EEO(H)
clk(max)
SYMBOL
8-bit resolution
Sampling rate up to 600 MHz
ECL (100K family) compatible for digital inputs and
outputs
Overflow/Underflow output
50
Low input capacitance (5 pF typ.).
High speed analog-to-digital conversion
Industrial instrumentation
Data communication
RF communication.
EEA
EED
tot
8-bit high-speed analog-to-digital converter
TYPE NUMBER
TDA8718K
load drive capability
analog supply voltage
digital supply voltage
resistive ladder current
analog supply current
digital supply current
LOW level output supply current
HIGH level output supply current
DC integral linearity error
DC differential linearity error
effective bits
maximum clock frequency
total power dissipation
PARAMETER
PINS
28
PIN POSITION
PLCC28
R = 48
R
R
f
f
f
f
i
clk
i
clk
L
L
= 4.43 MHz; I
= 4.43 MHz; I
= 50
= 50
= 100 MHz
= 100 MHz
2
CONDITIONS
GENERAL DESCRIPTION
The TDA8718 is an 8-bit analog-to-digital converter (ADC)
designed for professional applications. The device
converts the analog input signal into 8-bit binary coded
digital words at a sampling rate of 600 MHz. It has an
effective bandwidth capability up to 150 MHz full-scale
sine wave. All digital outputs are ECL compatible.
ref
ref
PACKAGE
= 45 mA;
= 45 mA;
MATERIAL
plastic
30
30
100
40
155
600
4.2
4.2
MIN.
45
42
120
70
170
7.5
6.5
990
4.5
4.5
0.7
0.3
TYP.
Product specification
60
54
150
90
185
1250
SOT261-2
TDA8718
MAX.
4.8
4.8
1.0
0.5
CODE
V
V
mA
mA
mA
mA
mA
LSB
LSB
bits
bits
MHz
mW
UNIT