tda8768h5 NXP Semiconductors, tda8768h5 Datasheet - Page 7

• Manufacturer Part Number: tda8768h5
• Description: 12-bit High-speed Analog-to-digital Converter
• Manufacturer: NXP Semiconductors

Philips Semiconductors
CHARACTERISTICS
V
V
V
1998 Aug 26
Supply
V
V
V
I
I
I
Inputs
CLK
V
V
I
I
Z
C
OTC, SH
V
V
I
I
V
I
I
R
C
V
CCA
CCD
CCO
IL
IH
IL
IH
IL
IH
CCA
CCO
CCA
i
V
CCA
CCD
CCO
IL
IH
IL
IH
I
I(CM)
i
i
i
12-bit high-speed Analog-to-Digital
Converter (ADC)
SYMBOL
AND
CLK(p-p)
= V
= V
= V
AND
V
2
CCD
33
I
CLK (
(
to V
AND
REFERENCED TO
to V
= 5 V and V
44
CE (
34
REFERENCED TO
analog supply voltage
digital supply voltage
output supply voltage
analog supply current
digital supply current
output supply current
LOW-level input voltage
HIGH-level input voltage
LOW-level input current
HIGH-level input current
input impedance
input capacitance
differential AC input voltage
(peak-to-peak value) for
switching (V
LOW-level input voltage
HIGH-level input voltage
LOW-level input current
HIGH-level input current
LOW-level input current
HIGH-level input current
input resistance
input capacitance
common mode input voltage
, V
= 3.0 to 5.25 V; AGND and DGND shorted together; T
9
REFERENCED TO
to V
PARAMETER
10
CCO
, V
AGND); V
CLK
3
= 3.3 V, T
to V
DGND)
V
4
CLK
DGND); see Tables 1 and 2
and V
REF
)
amb
= V
41
= 25 C, V
CCA
to V
f
f
V
V
V
V
f
f
DC voltage level = 2.5 V
V
V
f
f
V
CLK
CLK
CLK
CLK
i
i
40
CCD
CCD
CLK
CLK
IL
IH
I
= 4.43 MHz
= 4.43 MHz
V
V
V
= V
1.825 V; see Table 1
= 0.8 V
CCA
CCA
CCA
= 4.75 to 5.25 V; V
= 2.0 V
= 4 MHz; f
= 40 MHz; f
= 40 MHz
= 40 MHz
or V
or V
= 5 V; note 1
= 5 V; note 1
I
I(p-p)
; output code 2047
CONDITIONS
= 5 V
= 4.75 V
= 5.25 V
CLK
CLK
7
V
= 3.19 V
= 3.83 V
I(p-p)
i
= 400 kHz
i
= 4.43 MHz
= 2.0 V and C
CCD
amb
= V
= 0 to 70 C; typical values measured at
37
4.75
4.75
3.0
3.19
3.83
2
0.5
0
2.0
100
tbf
tbf
tbf
10
20
to V
L
= 10 pF; unless otherwise specified.
MIN.
38
and V
5.0
5.0
3.3
33
30
3.2
11
10
10
3.6
3.35
3.85
15
TYP.
Preliminary specification
to V
17
5.25
5.25
5.25
45
37
tbf
tbf
3.52
4.12
10
2
2.0
0.8
V
+20
2
tbf
tbf
tbf
= 4.75 to 5.25 V;
MAX.
CCD
TDA8768
V
V
V
mA
mA
mA
mA
V
V
k
pF
V
V
V
k
pF
V
V
V
UNIT
A
A
A
A
A
A