tda8792m NXP Semiconductors, tda8792m Datasheet - Page 7

• Manufacturer Part Number: tda8792m
• Description: 3.3 V, 25 Mhz 8-bit Analog-to-digital Converter Adc
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1996 Feb 21
Outputs
D
V
V
I
Switching characteristics
C
f
f
t
t
Analog signal processing
L
INL
DNL
B
B
t
t
H
h
h
THD
S
S/N
SYMBOL
OZ
clk(max)
clk(min)
CPH
CPL
STLH
STHL
INEARITY
1
all
OL
OH
ANDWIDTH
IGNAL
IGITAL OUTPUTS
LOCK INPUT
ARMONICS
3.3 V, 25 MHz 8-bit
analog-to-digital converter (ADC)
-
TO
-
NOISE RATIO
LOW level output voltage
HIGH level output voltage
output current in 3-state mode
maximum clock frequency
minimum clock frequency
clock pulse width HIGH
clock pulse width LOW
integral non-linearity
differential non-linearity
analog bandwidth
analog input settling time LOW-to-HIGH full-scale square wave;
analog input settling time HIGH-to-LOW full-scale square wave;
fundamental harmonics (full scale)
harmonics (full scale); all components
total harmonic distortion
signal-to-noise ratio (full scale)
(V
CLK (V
second harmonics
third harmonics
DDA
D7
= 3.15
DDA
TO
; see Figs 6 and 11; note 4
D0 (
PARAMETER
= 3.15
TO
REFERENCED TO
3.45 V; V
TO
3.45 V; V
DDD
= 3.15
DDD
V
SSO
= 3.15
TO
)
3.45 V); T
I
I
0.4 V < V
ramp input
ramp input
full-scale sine wave;
note 2
small signal at mid-scale;
V
code 128; note 2
Fig.5; note 3
Fig.5; note 3
f
f
f
without harmonics;
f
f
O
O
i
i
i
clk
i
i
= 4.43 MHz
= 4.43 MHz
= 4.43 MHz
= 4.43 MHz
TO
= 1 mA
= 1 mA
= 10 LSB at
= 25 MHz;
7
3.45 V); see Fig.3 and note 1
CONDITIONS
AMB
O
< V
= 25 C
DDO
0
V
25
0.5
16
16
20
10
DDO
MIN.
0.4
30
35
8
8
46
TYP.
0.4
0.3
61
61
58
Product specification
TDA8792
0.4
V
+10
12
12
0
MAX.
0.8
0.75
DDO
V
V
MHz
MHz
ns
ns
LSB
LSB
MHz
MHz
ns
ns
dB
dB
dB
dB
dB
UNIT
A