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AD9048SQ View Datasheet(PDF) - Analog Devices

Part Name
Description
Manufacturer
AD9048SQ
ADI
Analog Devices ADI
AD9048SQ Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
AD9048–SPECIFICATIONS (typical with nominal supplies unless otherwise noted)
ABSOLUTE MAXIMUM RATINGS1
VCC to DGND . . . . . . . . . . . . . . . . . . . –0.5 V dc to +7.0 V dc
AGND to DGND . . . . . . . . . . . . . . . . –0.5 V dc to +0.5 V dc
VEE to AGND . . . . . . . . . . . . . . . . . . . +0.5 V dc to –7.0 V dc
VIN, VRT or VRB to AGND . . . . . . . . . . . . . . . . . +0.5 V to VEE
VRT to VRB . . . . . . . . . . . . . . . . . . . . . . –2.2 V dc to +2.2 V dc
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 dc2
Applied Output Current, Externally Forced
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1.0 mA to +6.0 mA3, 4
Output Short-Circuit Duration . . . . . . . . . . . . . . . . . . 1.0 sec5
Operating Temperature Range (Ambient)
AD9048JJ/KJ/JQ/KQ . . . . . . . . . . . . . . . . . . . 0°C to +70°C
AD9048SE/SQ/TE/TQ . . . . . . . . . . . . . . –55°C to +125°C
Maximum Junction Temperature (Plastic) . . . . . . . . +150°C6
Maximum Junction Temperature (Hermetic) . . . . . . +175°C6
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . +300°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
ELECTRICAL CHARACTERISTICS (VCC = +5.0 V; VEE = –5.2 V; Differential Reference Voltage = 2.0 V, unless otherwise noted)
Parameter (Conditions)
RESOLUTION
DC ACCURACY
Differential Nonlinearity
Integral Nonlinearity
No Missing Codes
INITIAL OFFSET ERROR
Top of Reference Ladder
Bottom of Reference Ladder
Offset Drift Coefficient
ANALOG INPUT
Input Voltage Range
Temp
+25°C
Full
+25°C
Full
Full
+25°C
Full
+25°C
Full
Full
Full
Input Bias Current7
Input Resistance
Input Capacitance
Full Power Bandwidth8
REFERENCE INPUT
Positive Reference Voltage9
Negative Reference Voltage9
Differential Reference Voltage
Reference Ladder Resistance
Ladder Temperature Coefficient
Reference Ladder Current
Reference Input Bandwidth
DYNAMIC PERFORMANCE10
Conversion Rate
Aperture Delay
Aperture Uncertainty (Jitter)
Output Delay (tPD)
Output Hold Time (tOH)11
Transient Response12
Overvoltage Recovery Time13
Rise Time
Fall Time
Output Time Skew14
NMINV and NLINV INPUTS
+0.4 V Input Current
+2.4 V Input Current
+5.5 V Input Current
CONVERT INPUT
Logic “1” Voltage
Logic “0” Voltage
Logic “1” Current
Logic “0” Current
Input Capacitance
Convert Pulsewidth (LOW)
Convert Pulsewidth (HIGH)
+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
Test
Level
AD9048JJ/JQ
Min Typ Max
8
I
0.4 0.75
VI
1.0
I
0.6 0.75
VI
1.0
VI
GUARANTEED
I
5 12
VI
12
I
48
VI
8
V
20
V
–2.1;
+0.1
I
36 60
VI
100
I
200 300
VI
40
IV
16 20
IV
10 15
V
0.0
V
–2.0
V
2.0
VI
30 60 125
V
0.22
VI
23 40
V
10
I
35 38
IV
2.4 5
IV
25 50
I
13 15
I
58
IV
6 20
V
8
I
9
I
14
I
4.5 7
VI
200
VI
150
VI
150
VI
2.0
VI
0.8
VI
150
VI
500
IV
46
I
18
I
10
AD9048KJ/KQ
Min Typ Max
8
0.3 0.5
0.75
0.4 0.5
0.75
GUARANTEED
5 12
12
48
8
20
–2.1;
+0.1
36 60
100
200 300
40
16 20
10 15
0.0
–2.0
2.0
30 60 125
0.22
23 40
10
35 38
2.4 5
25 50
9 15
58
6 20
8
9
14
4.5 7
200
150
150
2.0
0.8
150
500
46
18
10
AD9048SE/SQ
Min Typ Max
8
AD9048TE/TQ
Min Typ Max
8
Units
Bits
0.4 0.75
1.0
0.6 0.75
1.0
GUARANTEED
0.3 0.5 LSB
0.75 LSB
0.4 0.5 LSB
0.75 LSB
GUARANTEED
5 12
12
48
8
20
5 12
12
48
8
20
mV
mV
mV
mV
µV/°C
–2.1;
+0.1
36 60
100
200 300
40
16 20
10 15
–2.1;
+0.1
36 60
100
200 300
40
16 20
10 15
V
µA
µA
k
k
pF
MHz
0.0
–2.0
2.0
30 60 125
0.22
23 40
10
0.0
–2.0
2.0
30 60 125
0.22
23 40
10
V
V
V
/°C
mA
MHz
35 38
2.4 5
25 50
9 15
58
6 20
8
9
14
4.5 7
35 38
2.4 5
25 50
9 15
58
6 20
8
9
14
4.5 7
MHz
ns
ps
ns
ns
ns
ns
ns
ns
ns
200
200 µA
150
150 µA
150
150 µA
2.0
4
18
10
2.0
V
0.8
0.8 V
150
150 µA
500
500 µA
6
46
pF
18
ns
10
ns
–2–
REV. C
 

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