AD9058AKD Analog Devices Inc, AD9058AKD Datasheet - Page 3

• Manufacturer Part Number: AD9058AKD
• Description: IC,A/D CONVERTER,DUAL,8-BIT,DIP,48PIN
• Manufacturer: Analog Devices Inc

Specifications of AD9058AKD

• Rohs Status: RoHS non-compliant
• Number Of Bits: 8
• Sampling Rate (per Second): 50M
• Data Interface: Parallel
• Number Of Converters: 2
• Power Dissipation (max): 960mW
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 48-CDIP (0.600", 15.24mm)

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