ADV7125KST140 View Datasheet(PDF) - Analog Devices
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ADV7125KST140 Datasheet PDF : 12 Pages
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ADV7125–SPECIFICATIONS
5 V ELECTRICAL CHARACTERISTICS (VAA = 5 V ± 5%, VREF = 1.235 V, RSET = 560 ⍀, CL = 10 pF. All specifications TMIN to
TMAX1, unless otherwise noted, TJ MAX = 110؇C.)
Parameter
Min
Typ
Max
Unit
Test Conditions1
STATIC PERFORMANCE
Resolution (Each DAC)
Integral Nonlinearity (BSL)
Differential Nonlinearity
8
Bits
–1
± 0.4
+1
LSB
–1
± 0.25 +1
LSB
Guaranteed Monotonic
DIGITAL AND CONTROL INPUTS
Input High Voltage, VIH
Input Low Voltage, VIL
Input Current, IIN
PSAVE Pull-Up Current
Input Capacitance, CIN
ANALOG OUTPUTS
Output Current
Output Current
DAC-to-DAC Matching
Output Compliance Range, VOC
Output Impedance, ROUT
Output Capacitance, COUT
Offset Error
Gain Error2
2
–1
20
10
2.0
2.0
1.0
0
100
10
–0.025
–5.0
V
0.8
V
+1
µA
VIN = 0.0 V or VDD
µA
pF
26.5
18.5
5
1.4
+0.025
+5.0
mA
mA
%
V
kΩ
pF
% FSR
% FSR
Green DAC, Sync = High
R/G/B DAC, Sync = Low
IOUT = 0 mA
Tested with DAC Output = 0 V
FSR = 18.62 mA
VOLTAGE REFERENCE (Ext. and Int.)
Reference Range, VREF
1.12
POWER DISSIPATION
Digital Supply Current3
Digital Supply Current3
Digital Supply Current3
Analog Supply Current
Analog Supply Current
Standby Supply Current4
Power Supply Rejection Ratio
1.235
1.35
3.4
9
10.5
15
18
25
67
72
8
2.1
5.0
0.1
0.5
V
mA
mA
mA
mA
mA
mA
%/%
fCLK = 50 MHz
fCLK = 140 MHz
fCLK = 240 MHz
RSET = 530 Ω
RSET = 4933 Ω
PSAVE = Low, Digital, and Control
Inputs at VDD
NOTES
1Temperature range TMIN to TMAX: –40°C to +85°C at 50 MHz and 140 MHz, 0°C to +70°C at 240 MHz and 330 MHz.
2Gain error = (Measured (FSC)/Ideal (FSC) –1) × 100), where Ideal = VREF/RSET × K × (FFH) × 4 and K = 7.9896.
3Digital supply is measured with continuous clock with data input corresponding to a ramp pattern and with an input level at 0 V and V DD.
4These max/min specifications are guaranteed by characterization in the 4.75 V to 5.25 V range.
Specifications subject to change without notice.
–2–
REV. 0
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