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AD9058AKD View Datasheet(PDF) - Analog Devices

Part Name
Description
View to exact match
AD9058AKD
ADI
Analog Devices ADI
AD9058AKD Datasheet PDF : 11 Pages
1 2 3 4 5 6 7 8 9 10
AD9058
Parameter
Test AD9058AJD/AJJ
AD9058AKD/AKJ
Temp Level Min Typ Max Min Typ Max Unit
DYNAMIC PERFORMANCE
Transient Response
25°C V
Overvoltage Recovery Time
Effective Number of Bits (ENOB)3
25°C V
Analog Input @ 2.3 MHz
25°C I
@ 10.3 MHz
Signal-to-Noise Ratio3
25°C I
Analog Input @ 2.3 MHz
25°C I
@ 10.3 MHz
25°C I
Signal-to-Noise Ratio3 (Without Harmonics)
Analog Input @ 2.3 MHz
25°C I
@ 10.3 MHz
25°C I
Second Harmonic Distortion
Analog Input @ 2.3 MHz
25°C I
@ 10.3 MHz
25°C I
Third Harmonic Distortion
Analog Input @ 2.3 MHz
25°C I
@ 10.3 MHz
Crosstalk Rejection4
25°C I
25°C IV
2
2
ns
2
2
ns
7.7
7.2 7.7
Bits
7.4
7.1 7.4
Bits
48
45 48
dB
46
44 46
dB
48
46 48
dB
47
45 47
dB
58
48 58
dBc
58
48 58
dBc
58
50 58
dBc
58
50 58
dBc
60
48 60
dBc
DIGITAL OUTPUTS
Logic “1” Voltage (IOH = 2 mA)
Logic “0” Voltage (IOL = 2 mA)
POWER SUPPLY5
+VS Supply Current
–VS Supply Current
Power Dissipation
Full VI
Full VI
Full VI
Full VI
Full VI
2.4
2.4
V
0.4
0.4 V
127 154
27 38
770 960
127 154 mA
27 38
mA
770 960 mW
NOTES
1For applications in which +VS may be applied before –VS, or +VS current is not limited to 500 mA, a reverse-biased clamping diode should be inserted between
ground and –VS to prevent destructive latch up. See section entitled “Using the AD9058.”
2To achieve guaranteed conversion rate, connect each data output to ground through a 2 k Ω pull-down resistor.
3SNR performance limits for the 48-lead DIP “D” package are 1 dB less than shown. ENOB limits are degraded by 0.3 dB. SNR and ENOB measured with
analog input signal 1 dB below full scale at specified frequency.
4Crosstalk rejection measured with full-scale signals of different frequencies (2.3 MHz and 3.5 MHz) applied to each channel. With both signals synchronously
encoded at 40 MSPS, isolation of the undesired frequency is measured with an FFT.
5Applies to both A/Ss and includes internal ladder dissipation.
Specifications subject to change without notice.
REV. E
–3–
 

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