Changes to Features Section ............................................................1
Changes to Table 8 ..........................................................................10
Changes to Square Pixel Mode Section........................................18
Changes to Figure 37 ......................................................................29
Changes to Figure 42 ......................................................................33
Changes to Subcarrier Frequency Registers 3 to 0 Section .......35
Changes to Figure 45 ......................................................................35
Changes to Figure 82 ......................................................................48
Changes to Ordering Guide...........................................................62
6/02—Starting Rev. A to Rev. B
Changes to SPECIFICATIONS .......................................................3
Changes to PACKAGE THERMAL PERFORMANCE section...9
Rev. B | Page 3 of 64
ADV7170/ADV7171
SPECIFICATIONS
V
AA
= 5 V ± 5%
1
, V
REF
= 1.235 V, R
SET
= 150 Ω. All specifications T
MIN
to T
MAX2
, unless otherwise noted.
Table 1.
Parameter
STATIC PERFORMANCE
Resolution (Each DAC)
Accuracy (Each DAC)
Integral Nonlinearity
Differential Nonlinearity
DIGITAL INPUTS
Input High Voltage, V
INH
Input Low Voltage, V
INL
Input Current, I
IN
Input Capacitance, C
IN
DIGITAL OUTPUTS
Output High Voltage, V
OH
Output Low Voltage, V
OL
Three-State Leakage Current
Three-State Output Capacitance
ANALOG OUTPUTS
Output Current
3
Output Current
4
DAC-to-DAC Matching
Output Compliance, V
OC
Output Impedance, R
OUT
Output Capacitance, C
OUT
VOLTAGE REFERENCE
Reference Range, V
REF
POWER REQUIREMENTS
5
V
AA
Normal Power Mode
I
DAC
(max)
6
I
DAC
(min)
6
I
CCT7
Low Power Mode
I
DAC
(max)
6
I
DAC
(min)
6
I
CCT7
Sleep Mode
I
DAC8
I
CCT9
Power Supply Rejection Ratio
1
2
Conditions
1
Min
Typ
Max
10
Unit
Bits
LSB
LSB
V
V
µA
pF
V
V
µA
pF
mA
mA
%
V
kΩ
pF
V
V
mA
mA
mA
mA
mA
mA
µA
µA
%/%
R
SET
= 300 Ω
Guaranteed monotonic
2
V
IN
= 0.4 V or 2.4 V
±0.6
±1
0.8
±1
10
I
SOURCE
= 400 µA
I
SINK
= 3.2 mA
2.4
0.4
10
10
R
SET
= 150 Ω, R
L
= 37.5 Ω
R
SET
= 1041 Ω, R
L
= 262.5 Ω
3
34.7
5
1.5
30
37
0
I
OUT
= 0 mA
I
VREFOUT
= 20 µA
1.142
4.75
R
SET
= 150 Ω, R
L
= 37.5 Ω
R
SET
= 1041 Ω, R
L
= 262.5 Ω
1.235
5.0
150
20
75
80
20
75
0.1
0.001
0.01
+1.4
30
1.327
5.25
155
95
95
COMP = 0.1 µF
0.5
The min/max specifications are guaranteed over this range. The min/max values are typical over 4.75 V to 5.25 V.
Ambient temperature range T
MIN
to T
MAX
: −40°C to +85°C. The die temperature, T
J
, must always be kept below 110°C.
3
Full drive into 37.5 Ω doubly terminated load.
4
Minimum drive current (used with buffered/scaled output load).
5
Power measurements are taken with clock frequency = 27 MHz. Max T
J
= 110°C.
6
I
DAC
is the total current (min corresponds to 5 mA output per DAC; max corresponds to 37 mA output per DAC) to drive all four DACs. Turning off individual DACs
reduces I
DAC
correspondingly.
7
I
CCT
(circuit current) is the continuous current required to drive the device.
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