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ADV7123KSTZ140 View Datasheet(PDF) - Analog Devices

Part NameDescriptionManufacturer
ADV7123KSTZ140 CMOS, 330 MHz Triple 10-Bit High Speed Video DAC ADI
Analog Devices ADI
ADV7123KSTZ140 Datasheet PDF : 24 Pages
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ADV7123
Parameter1
DAC PERFORMANCE
Glitch Impulse
DAC-to-DAC Crosstalk3
Data Feedthrough4, 5
Clock Feedthrough4, 5
Min
Typ
Max
Unit
10
pV-sec
23
dB
22
dB
33
dB
1 These maximum/minimum specifications are guaranteed by characterization over the 4.75 V to 5.25 V range.
2 Note that the ADV7123 exhibits high performance when operating with an internal voltage reference, VREF.
3 DAC-to-DAC crosstalk is measured by holding one DAC high while the other two are making low-to-high and high-to-low transitions.
4 Clock and data feedthrough is a function of the amount of overshoot and undershoot on the digital inputs. Glitch impulse includes clock and data feedthrough.
5 TTL input values are 0 V to 3 V, with input rise/fall times of −3 ns, measured from the 10% and 90% points. Timing reference points are 50% for inputs and outputs.
3.3 V DYNAMIC SPECIFICATIONS
VAA = 3.0 V to 3.6 V1, VREF = 1.235 V, RSET = 680 Ω, CL = 10 pF. All specifications are TA = 25°C, unless otherwise noted, TJ MAX = 110°C.
Table 4.
Parameter
AC LINEARITY
Spurious-Free Dynamic Range to Nyquist2
Single-Ended Output
fCLK = 50 MHz; fOUT = 1.00 MHz
fCLK = 50 MHz; fOUT = 2.51 MHz
fCLK = 50 MHz; fOUT = 5.04 MHz
fCLK = 50 MHz; fOUT = 20.2 MHz
fCLK = 100 MHz; fOUT = 2.51 MHz
fCLK = 100 MHz; fOUT = 5.04 MHz
fCLK = 100 MHz; fOUT = 20.2 MHz
fCLK = 100 MHz; fOUT = 40.4 MHz
fCLK = 140 MHz; fOUT = 2.51 MHz
fCLK = 140 MHz; fOUT = 5.04 MHz
fCLK = 140 MHz; fOUT = 20.2 MHz
fCLK = 140 MHz; fOUT = 40.4 MHz
Double-Ended Output
fCLK = 50 MHz; fOUT = 1.00 MHz
fCLK = 50 MHz; fOUT = 2.51 MHz
fCLK = 50 MHz; fOUT = 5.04 MHz
fCLK = 50 MHz; fOUT = 20.2 MHz
fCLK = 100 MHz; fOUT = 2.51 MHz
fCLK = 100 MHz; fOUT = 5.04 MHz
fCLK = 100 MHz; fOUT = 20.2 MHz
fCLK = 100 MHz; fOUT = 40.4 MHz
fCLK = 140 MHz; fOUT = 2.51 MHz
fCLK = 140 MHz; fOUT = 5.04 MHz
fCLK = 140 MHz; fOUT = 20.2 MHz
fCLK = 140 MHz; fOUT = 40.4 MHz
Spurious-Free Dynamic Range Within a Window
Single-Ended Output
fCLK = 50 MHz; fOUT = 1.00 MHz; 1 MHz Span
fCLK = 50 MHz; fOUT = 5.04 MHz; 2 MHz Span
fCLK = 140 MHz; fOUT = 5.04 MHz; 4 MHz Span
Double-Ended Output
fCLK = 50 MHz; fOUT = 1.00 MHz; 1 MHz Span
fCLK = 50 MHz; fOUT = 5.00 MHz; 2 MHz Span
fCLK = 140 MHz; fOUT = 5.00 MHz; 4 MHz Span
Min
Typ
Max
Unit
67
dBc
67
dBc
63
dBc
55
dBc
62
dBc
60
dBc
54
dBc
48
dBc
57
dBc
58
dBc
52
dBc
41
dBc
70
dBc
70
dBc
65
dBc
54
dBc
67
dBc
63
dBc
58
dBc
52
dBc
62
dBc
61
dBc
55
dBc
53
dBc
77
dBc
73
dBc
64
dBc
74
dBc
73
dBc
60
dBc
Rev. D | Page 6 of 24
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