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ADV7178 View Datasheet(PDF) - Analog Devices

Part Name
Description
Manufacturer
ADV7178 Datasheet PDF : 38 Pages
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ADV7177/ADV7178–SPECIFICATIONS
5 V SPECIFICATIONS (VAA = +5 V ؎ 5%1, VREF = 1.235 V, RSET = 300 . All specifications TMIN to TMAX2 unless otherwise noted.)
Parameter
STATIC PERFORMANCE3
Resolution (Each DAC)
Accuracy (Each DAC)
Integral Nonlinearity
Differential Nonlinearity
DIGITAL INPUTS3
Input High Voltage, VINH
Input Low Voltage, VINL
Input Current, IIN4
Input Current, IIN5
Input Capacitance, CIN
DIGITAL OUTPUTS3
Output High Voltage, VOH
Output Low Voltage, VOL
Three-State Leakage Current
Three-State Output Capacitance
ANALOG OUTPUTS3
Output Current6
Output Current7
DAC-to-DAC Matching
Output Compliance, VOC
Output Impedance, ROUT
Output Capacitance, COUT
VOLTAGE REFERENCE3
Reference Range, VREF
POWER REQUIREMENTS3, 8
VAA
Low Power Mode
IDAC (max)9
IDAC (min)9
ICCT10
Power Supply Rejection Ratio
Conditions1
Guaranteed Monotonic
VIN = 0.4 V or 2.4 V
VIN = 0.4 V or 2.4 V
ISOURCE = 400 µA
ISINK = 3.2 mA
RSET = 300 , RL = 75
IOUT = 0 mA
IVREFOUT = 20 µA
COMP = 0.1 µF
Min
2
2.4
16.5
0
1.112
4.75
Typ
Max
Units
9
Bits
± 1.0
LSB
± 1.0
LSB
V
0.8
V
±1
µA
± 50
µA
10
pF
V
0.4
V
10
µA
10
pF
17.35 18.5
mA
5
mA
0.6
5
%
+1.4
V
15
k
30
pF
1.235 1.359 V
5.0
5.25
62
25
100
150
0.01 0.5
V
mA
mA
mA
%/%
NOTES
11The max/min specifications are guaranteed over this range. The max/min values are typical over 4.75 V to 5.25 V.
12Temperature range TMIN to TMAX: 0°C to +70°C.
13Guaranteed by characterization.
14All digital input pins except pins RESET, OSD0 and CLOCK.
15Excluding all digital input pins except pins RESET, OSD0 and CLOCK.
16Full drive into 75␣ load.
17Minimum drive current (used with buffered/scaled output load).
18Power measurements are taken with Clock Frequency = 27 MHz. Max T J = 110°C.
19IDAC is the total current (min corresponds to 5 mA output per DAC, max corresponds to 18.5 mA output per DAC) to drive all three DACs. Turning off individual
DACs reduces IDAC correspondingly.
10ICCT (Circuit Current) is the continuous current required to drive the device.
Specifications subject to change without notice.
–2–
REV. 0
 

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