tda8769hw/8 NXP Semiconductors, tda8769hw/8 Datasheet - Page 8

• Manufacturer Part Number: tda8769hw/8
• Description: 12-bit, 60/80/105 Msps Analog-to-digital Converter Adc Nyquist/high If Sampling
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2003 Dec 09
T
f
f
t
t
Analog inputs: pins IN and INN
I
I
R
C
V
Digital inputs: pins OTC, SH, DEL1, DEL0 and CEN
V
V
I
I
Voltage controlled regulator output: pin CMADC
V
I
SYMBOL
clk(min)
clk(max)
CLKH
CLKL
IL
IH
IL
IH
L(CM)
IMING
i(CM)
IL
IH
o(CM)
i
i
12-bit, 60/80/105 Msps Analog-to-Digital Converter
(ADC) Nyquist/high IF sampling
minimum clock
frequency
maximum clock
frequency
TDA8769HW/6
maximum clock
frequency
TDA8769HW/8
maximum clock
frequency
TDA8769HW/10
clock HIGH
pulse width
clock LOW pulse
width
LOW-level input
current
HIGH-level input
current
input resistance
input
capacitance
common mode
input voltage
LOW-level input
voltage
HIGH-level input
voltage
LOW-level input
current
HIGH-level input
current
common mode
output voltage
load current
PARAMETER
V
f
f
V
V
V
V
V
output code = 2047
V
V
i
i
TH
VREF
TH
VREF
TH
IN
IL
IH
= 21.4 MHz
= 21.4 MHz
= 0.3V
= V
= 0.7V
= V
= HIGH
= HIGH
CONDITIONS
= V
= V
INN
CCD
CCA3
CCA3
;
CCD
CCD
1.75 V;
1.75 V;
D
D
D
8
TEST
(1)
60
80
105
(tbf)
(tbf)
V
DGND
0.7V
(tbf)
CCA3
MIN.
CCD
1.2 V
10
10
8.4
250
V
1
CCA3
CCA3
TYP.
1.6
1.6
Objective specification
9
500
V
0.3V
V
(tbf)
2
CCA3
CCD
MAX.
CCD
TDA8769
1.7
Msps
MHz/
Msps
MHz/
Msps
MHz/
Msps
ns
ns
M
fF
V
V
V
V
mA
UNIT
A
A
A
A