ADV7175A 查看數據表（PDF） - Analog Devices
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ADV7175A Datasheet PDF : 50 Pages
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ADV7175A/ADV7176A–SPECIFICATIONS
5 V SPECIFICATIONS (VAA = 5 V ؎ 5%1, VREF = 1.235 V, RSET = 150 ⍀. All specifications TMIN to TMAX2 unless otherwise noted)
Parameter
Conditions1
Min
Typ
Max
Unit
STATIC PERFORMANCE
Resolution (Each DAC)
Accuracy (Each DAC)
Integral Nonlinearity
Differential Nonlinearity
Guaranteed Monotonic
10
Bits
±1
LSB
±1
LSB
DIGITAL INPUTS
Input High Voltage, VINH
Input Low Voltage, VINL
Input Current, IIN3
Input Current, IIN4
Input Capacitance, CIN
DIGITAL OUTPUTS
Output High Voltage, VOH
Output Low Voltage, VOL
Three-State Leakage Current
Three-State Output Capacitance
VIN = 0.4 V or 2.4 V
VIN = 0.4 V or 2.4 V
ISOURCE = 400 µA
ISINK = 3.2 mA
2
V
0.8
V
±1
µA
± 50
µA
10
pF
2.4
V
0.4
V
10
µA
10
pF
ANALOG OUTPUTS
Output Current5
Output Current6
DAC-to-DAC Matching
Output Compliance, VOC
Output Impedance, ROUT
Output Capacitance, COUT
VOLTAGE REFERENCE
Reference Range, VREF
POWER REQUIREMENTS7
VAA
Normal Power Mode
IDAC (max)8
IDAC (min)8
ICCT9
Low Power Mode
IDAC (max)8
IDAC (min)8
ICCT9
Power Supply Rejection Ratio
IOUT = 0 mA
IVREFOUT = 20 µA
COMP = 0.1 µF
33
0
1.112
4.75
34.7 37
mA
5
mA
0.6
5
%
1.4
V
15
kΩ
30
pF
1.235 1.359 V
5.0
5.25
150
155
20
100
150
80
15
100
150
0.01 0.5
V
mA
mA
mA
mA
mA
mA
%/%
NOTES
1The max/min specifications are guaranteed over this range. The max/min values are typical over 4.75 V to 5.25 V.
2Temperature range TMIN to TMAX: 0°C to 70°C.
3All digital input pins except pins RESET and RTC/SCRESET.
4Excluding all digital input pins except pins RESET and RTC/SCRESET.
5Full drive into 37.5 Ω load.
6Minimum drive current (used with buffered/scaled output load).
7Power measurements are taken with Clock Frequency = 27 MHz. Max T J = 110°C.
8IDAC 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 IDAC correspondingly.
9ICCT (Circuit Current) is the continuous current required to drive the device.
Specifications subject to change without notice.
–2–
REV. C
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