AD9020/PCB AD [Analog Devices], AD9020/PCB Datasheet - Page 3

• Manufacturer Part Number: AD9020/PCB
• Description: 10-Bit 60 MSPS A/D Converter
• Manufacturer: AD [Analog Devices]

Parameter (Conditions)
DYNAMIC PERFORMANCE (continued)
ENCODE INPUT
DIGITAL OUTPUTS
POWER SUPPLY
NOTES
1
2
3
4
5
6
7
8
Specifications subject to change without notice.
REV. A
Absolute maximum ratings are limiting values to be applied individually, and beyond which the service ability of the circuit may be impaired. Functional operability is
Typical thermal impedances (part soldered onto board): 68-pin leaded ceramic chip carrier:
3/4
Measured with ANALOG IN = +V
Output delay measured as worst-case time from 50% point of the rising edge of ENCODE to 50% point of the slowest rising or falling edge of D
RMS signal to rms noise with analog input signal 1 dB below full scale at specified frequency.
Intermodulation measured with analog input frequencies of 2.3 MHz and 3.0 MHz at 7 dB below full scale.
Measured as the ratio of the worst-case change in transition voltage of a single comparator for a 5% change in +V
not necessarily implied. Exposure to absolute maximum rating conditions for an extended period of time may affect device reliability.
(air flow = 500 LFM). 68-pin ceramic LCC:
tested and not included in linearity specifications.
measured as worst-case difference in output delay among D
Harmonic Distortion
Two-Tone Intermodulation
Differential Phase
Differential Gain
Logic “1” Voltage
Logic “0” Voltage
Logic “1” Current
Logic “0” Current
Input Capacitance
Pulse Width (High)
Pulse Width (Low)
Logic “1” Voltage (I
Logic “0” Voltage (I
+V
–V
Power Dissipation
Power Supply Rejection
REF
f
f
f
Distortion Rejection
Ratio (PSRR)
S
IN
IN
IN
S
, 1/2
Supply Current
Supply Current
= 2.3 MHz
= 10.3 MHz
= 15.3 MHz
REF
, and 1/4
8
REF
reference ladder taps are driven from dc sources at +0.875 V, 0 V, and –0.875 V, respectively. Accuracy of the overflow comparator is not
OH
OL
7
= 6 mA)
= 2 mA)
SENSE
.
JC
= 2.6 C/W;
Temp
+25 C
+25 C
+25 C
+25 C
+25 C
+25 C
Full
Full
Full
Full
+25 C
+25 C
+25 C
Full
Full
+25 C
Full
+25 C
Full
+25 C
Full
Full
0
–D
JA
9
Test
Level
I
I
I
V
V
V
VI
VI
VI
VI
V
I
I
VI
VI
I
VI
I
VI
I
VI
VI
.
= 15 C/W (no air flow);
Min
61
55
49
2.0
6
6
2.4
–3–
AD9020JE/JZ
JA
6
Typ
67
59
53
70
0.5
1
5
440
140
2.8
= 13 C/W (air flow = 500 LFM).
JC
= 1 C/W;
Max
0.8
20
800
0.4
530
542
170
177
3.3
3.4
10
JA
= 17 C/W (no air flow);
S
or –V
Min
61
55
49
2.0
6
6
2.4
S
.
AD9020KE/KZ
Typ
67
59
53
70
0.5
1
5
440
140
2.8
6
JA
= 15 C/W
Max
0.8
20
800
530
542
170
177
3.3
3.4
10
0
–D
9
. Output skew
AD9020
Units
dBc
dBc
dBc
dBc
Degree
%
pF
ns
ns
V
V
mA
mA
mA
mA
W
W
mV/V
V
V
A
A