AD5405 Просмотр технического описания (PDF) - Analog Devices
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производитель
AD5405 Datasheet PDF : 25 Pages
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AD5405
Parameter
Digital Feedthrough
Min
Typ Max Unit
1
nV-sec
Output Noise Spectral Density
Analog THD
Digital THD
100 kHz fOUT
50 kHz fOUT
SFDR Performance (Wideband)
Clock = 10 MHz
500 kHz fOUT
100 kHz fOUT
50 kHz fOUT
Clock = 25 MHz
500 kHz fOUT
100 kHz fOUT
50 kHz fOUT
SFDR Performance (Narrow Band)
Clock = 10 MHz
500 kHz fOUT
100 kHz fOUT
50 kHz fOUT
Clock = 25 MHz
500 kHz fOUT
100 kHz fOUT
50 kHz fOUT
Intermodulation Distortion
f1 = 40 kHz, f2 = 50 kHz
f1 = 40 kHz, f2 = 50 kHz
POWER REQUIREMENTS
Power Supply Range
2.5
IDD
Power Supply Sensitivity
25
81
61
66
55
63
65
50
60
62
73
80
87
70
75
80
72
65
5.5
0.7
0.5 10
0.001
1 Guaranteed by design and characterization, not subject to production test.
nV/√Hz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
V
μA
μA
%/%
Conditions
Feedthrough to DAC output with CS high and
alternate loading of all 0s and all 1s
@ 1 kHz
VREF = 3. 5 V p-p, all 1s loaded, f = 1 kHz
Clock = 10 MHz, VREF = 3.5 V
VREF = 3.5 V
VREF = 3.5 V
VREF = 3.5 V
Clock = 10 MHz
Clock = 25 MHz
TA = 25°C, logic inputs = 0 V or VDD
TA = −40°C to +125°C, logic inputs = 0 V or VDD
∆VDD = ±5%
Rev. B | Page 4 of 24
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