adv7718 Analog Devices, Inc., adv7718 Datasheet - Page 3

• Manufacturer Part Number: adv7718
• Description: Integrated Digital Ccir-601 Pal/ntsc Video Encoder
• Manufacturer: Analog Devices, Inc.

3.3 V SPECIFICATIONS
Parameter
STATIC PERFORMANCE
DIGITAL INPUTS
DIGITAL OUTPUTS
ANALOG OUTPUTS
POWER REQUIREMENTS
NOTES
11
12
13
14
15
16
17
18
19
10
11
Specifications subject to change without notice.
The max/min specifications are guaranteed over this range. The max/min values are typical over 3.0 V to 3.6 V.
Temperature range T
Guaranteed by characterization.
All digital input pins except pins RESET, OSD0 and CLOCK.
Excluding all digital input pins except pins RESET, OSD0 and CLOCK.
Full drive into 75 Ω load.
DACs can output 35 mA typically at 3.3 V (R
Minimum drive current (used with buffered/scaled output load).
Power measurements are taken with Clock Frequency = 27 MHz. Max T
I
I
DACs reduces I
DAC
CCT
Resolution (Each DAC)
Accuracy (Each DAC)
Integral Nonlinearity
Differential Nonlinearity
Input High Voltage, V
Input Low Voltage, V
Input Current, I
Input Current, I
Input Capacitance, C
Output High Voltage, V
Output Low Voltage, V
Three-State Leakage Current
Three-State Output Capacitance
Output Current
Output Current
DAC-to-DAC Matching
Output Compliance, V
Output Impedance, R
Output Capacitance, C
V
Normal Power Mode
Low Power Mode
Power Supply Rejection Ratio
AA
I
I
I
I
I
I
is the total current (min corresponds to 5 mA output per DAC, max corresponds to 38 mA output per DAC) to drive all three DACs. Turning off individual
(Circuit Current) is the continuous current required to drive the device.
DAC
DAC
CCT
DAC
DAC
CCT
9
11
(max)
(min)
(max)
(min)
DAC
10
10
10
10
correspondingly.
6, 7
8
IN
IN
MIN
3, 4
3, 5
to T
3
IN
INL
OUT
INH
OC
MAX
OUT
OL
OH
: 0°C to 70°C.
3
3, 9
3
(V
3
AA
SET
= 3.0 V–3.6 V
= 150 Ω and R
Conditions
Guaranteed Monotonic
V
V
I
I
R
I
R
COMP = 0.1 µF
SOURCE
SINK
OUT
IN
IN
SET
SET
= 0.4 V or 2.4 V
= 0.4 V or 2.4 V
1
= 0 mA
, V
= 3.2 mA
= 300 Ω, R
= 300 Ω, R
L
= 75 Ω), optimum performance obtained at 18 mA DAC current (R
REF
= 400 µA
= 1.235 V, R
1
J
= 110°C.
L
L
= 75 Ω
= 150 Ω
SET
= 300
. All specifications T
Min
16.5
0
3.0
MIN
to T
Typ
2
0.8
10
2.4
0.4
10
17.35
5
2.0
15
3.3
113
15
45
60
25
45
0.01
ADV7177/ADV7178
MAX
2
SET
unless otherwise noted.)
= 300 Ω and R
Max
9
± 0.5
± 0.5
± 1
± 50
10
18.5
1.4
30
3.6
116
0.5
L
Unit
Bits
LSB
LSB
V
V
µA
µA
pF
V
V
µA
pF
mA
mA
%
V
kΩ
pF
V
mA
mA
mA
mA
mA
mA
%/%
= 150 Ω).