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AD9631CHIPS Datasheet PDF : 20 Pages
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AD9631/AD9632–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS (؎VS = ؎5 V; RLOAD = 100 ⍀; AV = 1 (AD9631); AV = 2 (AD9632), unless otherwise noted.)
Parameter
Conditions
AD9631A
AD9632A
Min Typ Max Min Typ Max Unit
DYNAMIC PERFORMANCE
Bandwidth (–3 dB)
Small Signal
Large Signal1
Bandwidth for 0.1 dB Flatness
Slew Rate, Average ±
Rise/Fall Time
Settling Time
To 0.1%
To 0.01%
HARMONIC/NOISE PERFORMANCE
Second Harmonic Distortion
Third Harmonic Distortion
Third Order Intercept
Noise Figure
Input Voltage Noise
Input Current Noise
Average Equivalent Integrated
Input Noise Voltage
Differential Gain Error (3.58 MHz)
Differential Phase Error (3.58 MHz)
Phase Nonlinearity
VOUT Յ 0.4 V p-p
VOUT = 4 V p-p
VOUT = 300 mV p-p
AD9631, RF = 140 W;
AD9632, RF = 425 W
VOUT = 4 V Step
VOUT = 0.5 V Step
VOUT = 4 V Step
VOUT = 2 V Step
VOUT = 2 V Step
220 320
150 175
130
1000 1300
1.2
2.5
11
16
180 250
155 180
130
1200 1500
1.4
2.1
11
16
MHz
MHz
MHz
V/ms
ns
ns
ns
ns
2 V p-p; 20 MHz, RL = 100 W
RL = 500 W
2 V p-p; 20 MHz, RL = 100 W
RL = 500 W
25 MHz
RS = 50 W
1 MHz to 200 MHz
1 MHz to 200 MHz
0.1 MHz to 200 MHz
RL = 150 W
RL = 150 W
DC to 100 MHz
–64 –57
–72 –65
–76 –69
–81 –74
46
18
7.0
2.5
100
0.03 0.06
0.02 0.04
1.1
–54 –47
–72 –65
–74 –67
–81 –74
41
14
4.3
2.0
dBc
dBc
dBc
dBc
dBm
dB
nV/÷Hz
pA/÷Hz
60
0.02 0.04
0.02 0.04
1.1
mV rms
%
Degree
Degree
DC PERFORMANCE2, RL = 150 W
Input Offset Voltage3
Offset Voltage Drift
Input Bias Current
Input Offset Current
Common-Mode Rejection Ratio
Open-Loop Gain
INPUT CHARACTERISTICS
Input Resistance
Input Capacitance
Input Common-Mode Voltage Range
TMIN–TMAX
TMIN–TMAX
TMIN–TMAX
VCM = ± 2.5 V
VOUT = ± 2.5 V
TMIN–TMAX
3 10
13
± 10
27
10
0.1 3
5
70 90
46 52
40
25
8
± 10
27
10
0.1 3
5
70 90
46 52
40
mV
mV
mV/؇C
mA
mA
mA
mA
dB
dB
dB
500
500
kW
1.2
1.2
pF
± 3.4
± 3.4
V
OUTPUT CHARACTERISTICS
Output Voltage Range, RL = 150 W
Output Current
Output Resistance
Short Circuit Current
± 3.2 ± 3.9
70
0.3
240
± 3.2 ± 3.9
V
70
mA
0.3
W
240
mA
POWER SUPPLY
Operating Range
Quiescent Current
Power Supply Rejection Ratio
TMIN–TMAX
TMIN–TMAX
NOTES
1See Absolute Maximum Ratings and Theory of Operation sections of this data sheet.
2Measured at AV = 50.
3Measured with respect to the inverting input.
Specifications subject to change without notice.
–2–
± 3.0 ± 5.0 ± 6.0 ± 3.0 ± 5.0 ± 6.0 V
17 18
16 17 mA
21
20 mA
50 60
56 66
dB
REV. C
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