AD9048 Analog Devices, AD9048 Datasheet - Page 2

• Manufacturer Part Number: AD9048
• Description: Monolithic 8-Bit Video A/D Converter
• Manufacturer: Analog Devices

ABSOLUTE MAXIMUM RATINGS
V
AGND to DGND . . . . . . . . . . . . . . . . –0.5 V dc to +0.5 V dc
V
V
V
CONV, NMINV or NLINV to DGND –0.5 V dc to +5.5 V dc
Applied Output Voltage to DGND . . . –0.5 V dc to +5.5 V dc
Applied Output Current, Externally Forced
AD9048–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Parameter (Conditions)
RESOLUTION
DC ACCURACY
INITIAL OFFSET ERROR
ANALOG INPUT
REFERENCE INPUT
DYNAMIC PERFORMANCE
NMINV and NLINV INPUTS
CONVERT INPUT
CC
EE
IN
RT
Differential Nonlinearity
Integral Nonlinearity
No Missing Codes
Top of Reference Ladder
Bottom of Reference Ladder
Offset Drift Coefficient
Input Voltage Range
Input Bias Current
Input Resistance
Input Capacitance
Full Power Bandwidth
Positive Reference Voltage
Negative Reference Voltage
Differential Reference Voltage
Reference Ladder Resistance
Ladder Temperature Coefficient
Reference Ladder Current
Reference Input Bandwidth
Conversion Rate
Aperture Delay
Aperture Uncertainty (Jitter)
Output Delay (t
Output Hold Time (t
Transient Response
Overvoltage Recovery Time
Rise Time
Fall Time
Output Time Skew
+0.4 V Input Current
+2.4 V Input Current
+5.5 V Input Current
Logic “1” Voltage
Logic “0” Voltage
Logic “1” Current
Logic “0” Current
Input Capacitance
Convert Pulsewidth (LOW)
Convert Pulsewidth (HIGH)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1.0 mA to +6.0 mA
, V
to AGND . . . . . . . . . . . . . . . . . . . +0.5 V dc to –7.0 V dc
to V
to DGND . . . . . . . . . . . . . . . . . . . –0.5 V dc to +7.0 V dc
RT
RB
or V
. . . . . . . . . . . . . . . . . . . . . . –2.2 V dc to +2.2 V dc
RB
PD
to AGND . . . . . . . . . . . . . . . . . +0.5 V to V
)
7
14
12
OH
8
)
11
9
9
13
10
Temp
+25 C
Full
+25 C
Full
Full
+25 C
Full
+25 C
Full
Full
Full
+25 C
Full
+25 C
Full
+25 C
+25 C
Full
Full
Full
Full
Full
Full
+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
Full
Full
+25 C
+25 C
+25 C
1
Test
Level
I
VI
I
VI
VI
I
VI
I
VI
V
V
I
VI
I
VI
IV
IV
V
V
V
V
VI
V
I
IV
IV
I
I
IV
V
I
I
I
VI
VI
VI
VI
VI
VI
VI
IV
I
I
VI
(V
Min
8
GUARANTEED
200
40
10
30
35
5
2.0
18
10
CC
AD9048JJ/JQ
(typical with nominal supplies unless otherwise noted)
= +5.0 V; V
Typ
0.4
0.6
5
4
20
+0.1
36
300
16
15
0.0
–2.0
10
38
2.4
25
13
8
6
8
4.5
4
–2.1;
2.0
60
0.22
23
3, 4
EE
Max
0.75
1.0
0.75
1.0
12
12
8
8
60
100
20
125
40
5
50
15
20
9
14
7
200
150
150
0.8
150
500
6
2
EE
–2–
= –5.2 V; Differential Reference Voltage = 2.0 V, unless otherwise noted)
Output Short-Circuit Duration . . . . . . . . . . . . . . . . . . 1.0 sec
Operating Temperature Range (Ambient)
Maximum Junction Temperature (Plastic) . . . . . . . . +150 C
Maximum Junction Temperature (Hermetic) . . . . . . +175 C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . +300 C
Storage Temperature Range . . . . . . . . . . . . –65 C to +150 C
Min Typ Max
8
GUARANTEED
200
40
10
30
35
5
2.0
18
10
AD9048KJ/KQ
AD9048JJ/KJ/JQ/KQ . . . . . . . . . . . . . . . . . . . 0 C to +70 C
AD9048SE/SQ/TE/TQ . . . . . . . . . . . . . . –55 C to +125 C
0.3
0.4
5
4
20
–2.1;
+0.1
36
300
16
15
0.0
–2.0
2.0
0.22
23
10
38
2.4
25
9
8
6
8
4.5
4
60
0.5
0.75
0.5
0.75
12
12
8
8
60
100
20
125
40
5
50
15
20
9
14
7
200
150
150
0.8
150
500
6
Min
8
200
40
10
35
5
18
10
GUARANTEED
30
2.0
AD9048SE/SQ
Typ
0.4
0.6
5
4
20
–2.1;
+0.1
36
300
16
15
0.0
–2.0
2.0
60
0.22
23
10
38
2.4
25
9
8
6
8
4.5
4
Max
0.75
1.0
0.75
1.0
12
12
8
8
60
100
20
125
40
5
50
15
20
9
14
7
200
150
150
0.8
150
500
6
Min Typ Max
8
GUARANTEED
200
40
10
30
35
5
2.0
18
10
AD9048TE/TQ
0.3
0.4
5
4
20
–2.1;
+0.1
36
300
16
15
0.0
–2.0
2.0
60
0.22
23
10
38
2.4
25
9
8
6
8
4.5
4
0.5
0.75
0.5
0.75
12
12
8
8
60
100
20
125
40
5
50
15
20
9
14
7
200
150
150
0.8
150
500
6
REV. C
Units
Bits
LSB
LSB
LSB
LSB
mV
mV
mV
mV
V
k
k
pF
MHz
V
V
V
mA
MHz
MHz
ns
ps
ns
ns
ns
ns
ns
ns
ns
V
V
pF
ns
ns
V/ C
A
A
A
A
A
A
A
/ C
5
6
6