Datasheet

–3–
REV. A
ADV7194
5 V SPECIFICATIONS
1
Parameter Min Typ Max Unit Test Conditions
STATIC PERFORMANCE
Resolution (Each DAC) 10 Bits
Accuracy (Each DAC)
Integral Nonlinearity
3
± 1.0 LSB
Differential Nonlinearity
3
± 1.0 LSB Guaranteed Monotonic
DIGITAL INPUTS
Input High Voltage, V
INH
2V
Input Low Voltage, V
INL
0.8 V
Input Current, I
IN
0 ± 1 µAV
IN
= 0.4 V or 2.4 V
Input Capacitance, C
IN
610pF
Input Leakage Current
4
1 µA
Input Leakage Current
5
200 µA
DIGITAL OUTPUTS
Output High Voltage, V
OH
2.4 V I
SOURCE
= 400 µA
Output Low Voltage, V
OL
0.8 0.4 V I
SINK
= 3.2 mA
Three-State Leakage Current
6
10 µA
Three-State Leakage Current
7
200 µA
Three-State Output Capacitance 6 10 pF
ANALOG OUTPUTS
Output Current (Max) 4.125 4.33 4.625 mA R
L
= 300 Ω
Output Current (Min) 2.16 mA R
L
= 600 Ω, R
SET1,2
= 2400 Ω
DAC-to-DAC Matching
3
0.4 2.5 %
Output Compliance, V
OC
0 1.4 V
Output Impedance, R
OUT
100 kΩ
Output Capacitance, C
OUT
6pFI
OUT
= 0 mA
VOLTAGE REFERENCE
8
Reference Range, V
REF
1.112 1.235 1.359 V
POWER REQUIREMENTS
V
AA
4.75 5.0 5.25 V
Normal Power Mode
I
DAC
9
29 35 mA
I
CCT
(2× Oversampling)
10, 11
80 120 mA
I
CCT
(4× Oversampling)
10, 11
120 170 mA
I
PLL
610mA
Sleep Mode
I
DAC
0.01 µA
I
CCT
85 µA
NOTES
1
All measurements are made in 4× Oversampling Mode unless otherwise specified.
2
Temperature range T
MIN
to T
MAX
: 0°C to 70°C.
3
Guaranteed by characterization.
4
For all inputs but PAL_NTSC and ALSB.
5
For PAL_NTSC and ALSB inputs.
6
For all outputs but VSO /TTX/CLAMP.
7
For VSO/TTX/CLAMP outputs.
8
Measurement made in 2× Oversampling Mode.
9
I
DAC
is the total current required to supply all DACs including the V
REF
circuitry.
10
All six DACs on.
11
I
CCT
or the circuit current, is the continuous current required to drive the digital core without I
PLL
.
Specifications subject to change without notice.
(V
AA
= 5 V, V
REF
= 1.235 V, R
SET1,2
= 1200 ⍀ unless otherwise noted. All specifications T
MIN
to T
MAX
2
unless
otherwise noted.)
SPECIFICATIONS