tda8714m/7 NXP Semiconductors, tda8714m/7 Datasheet - Page 7

• Manufacturer Part Number: tda8714m/7
• Description: 8-bit High-speed Analog-to-digital Converter
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1997 Oct 29
SYMBOL
Outputs
D
V
V
I
Switching characteristics
C
f
t
t
Analog signal processing
L
INL
DNL
AINL
B
B
t
t
H
h
h
THD
S
S/N
OZ
clk(max)
CPH
CPL
STLH
STHL
INEARITY
1
all
OL
OH
ANDWIDTH
IGNAL
IGITAL OUTPUTS
LOCK INPUT
ARMONICS
8-bit high-speed analog-to-digital converter
-
TO
-
NOISE RATIO
LOW level output voltage
HIGH level output voltage
output current in 3-state mode
maximum clock frequency
clock pulse width HIGH
clock pulse width LOW
DC integral non-linearity
DC differential non-linearity
AC integral non-linearity
analog bandwidth
analog input settling time LOW-to-HIGH
analog input settling time HIGH-to-LOW
fundamental harmonics (full scale)
harmonics (full scale);
all components
total harmonic distortion
signal-to-noise ratio (full scale)
(f
(f
CLK (note 1; see Fig.3)
clk
clk
TDA8714/4
TDA8714/6
TDA8714/7
second harmonics
third harmonics
= 40 MHz); note 4
= 40 MHz)
D7 to D0 (
(note 6; see Figs 7 and 13)
PARAMETER
REFERENCED TO
DGND)
I
I
I
0.4 V < V
note 3
full-scale sine wave
75% full-scale sine
wave; small signal at
V
full-scale square
wave; Fig.6; note 5
full-scale square
wave; Fig.6; note 5
f
f
f
without harmonics;
f
f
7
O
O
O
i
i
i
clk
i
i
= 4.43 MHz
= 4.43 MHz
= 4.43 MHz
= 4.43 MHz
= 5 LSB, code 128
= 1 mA
= 0.4 mA
= 1 mA
= 40 MHz;
CONDITIONS
O
< V
CCD
0
2.7
2.4
40
60
80
6
6
46
MIN.
20
13
20
2.5
3.0
48
TYP.
0.4
0.2
0.5
64
58
56
Product specification
0.4
V
V
+20
3.5
4.0
0
MAX.
TDA8714
0.5
0.35
1.0
60
55
CCD
CCD
V
V
V
MHz
MHz
MHz
ns
ns
LSB
LSB
LSB
MHz
MHz
ns
ns
dB
dB
dB
dB
dB
A
UNIT