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ADV7321 View Datasheet(PDF) - Analog Devices

Part NameDescriptionManufacturer
ADV7321 Multiformat 216 MHz Video Encoder with Six NSV® 12-Bit DACs ADI
Analog Devices ADI
ADV7321 Datasheet PDF : 88 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
ADV7320/ADV7321
SPECIFICATIONS
VAA = 2.375 V to 2.625 V, VDD = 2.375 V to 2.625 V, VDD_IO = 2.375 V to 3.6 V, VREF = 1.235 V, RSET = 3040 Ω, RLOAD = 300 Ω. All
specifications TMIN to TMAX (0°C to 70°C), unless otherwise noted.
Table 2.
Parameter
STATIC PERFORMANCE1
Resolution
Integral Nonlinearity
Differential Nonlinearity,2 +ve
Differential Nonlinearity,2 −ve
DIGITAL OUTPUTS
Output Low Voltage, VOL
Output High Voltage, VOH
Three-State Leakage Current
Three-State Output Capacitance
DIGITAL AND CONTROL INPUTS
Input High Voltage, VIH
Input Low Voltage, VIL
Input Leakage Current
Input Capacitance, CIN
ANALOG OUTPUTS
Full-Scale Output Current
Output Current Range
DAC to DAC Matching
Output Compliance Range, VOC
Output Capacitance, COUT
VOLTAGE REFERENCE
Internal Reference Range, VREF
External Reference Range, VREF
VREF Current4
POWER REQUIREMENTS
Normal Power Mode
IDD5
IDD_IO
IAA7, 8
Sleep Mode
IDD
IAA
IDD_IO
POWER SUPPLY REJECTION RATIO
Min
2.4 [2.0]3
2
4.1
4.1
0
1.15
1.15
Typ
Max
12
1.5
0.25
1.5
0.4 [0.4]3
±1.0
2
0.8
10
2
4.33
4.6
4.33
4.6
1.0
1.0
1.4
7
1.235 1.3
1.235 1.3
±10
Unit Test Conditions
Bits
LSB
LSB
LSB
V
ISINK = 3.2 mA
V
ISOURCE = 400 µA
µA
VIN = 0.4 V, 2.4 V
pF
V
V
µA
VIN = 2.4 V
pF
mA
mA
%
V
pF
V
V
µA
137
78
73
140
1906
1.0
37
45
80
7
250
0.01
mA
SD only (16×)
mA
PS only (8×)
mA
HDTV only (2×)
mA
SD (16×, 10 bit) + PS (8×, 20 bit)
mA
mA
µA
µA
µA
%/%
1 Oversampling disabled. Static DAC performance will be improved with increased oversampling ratios.
2 DNL measures the deviation of the actual DAC output voltage step from the ideal. For +ve DNL, the actual step value lies above the ideal step value; for −ve DNL, the
actual step value lies below the ideal step value.
3 Value in brackets for VDD_IO = 2.375 V to 2.75 V.
4 External current required to overdrive internal VREF.
5 IDD, the circuit current, is the continuous current required to drive the digital core.
6 Guaranteed maximum by characterization.
7 All DACs on.
8 IAA is the total current required to supply all DACs including the VREF circuitry and the PLL circuitry.
Rev. 0 | Page 6 of 88
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