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AD8184–SPECIFICATIONS
REV. 0
–2–
AD8184A
Parameter
Conditions
Min
Typ
Max
Units
SWITCHING CHARACTERISTICS
Channel Switching Time1
Channel-to-Channel
50% Logic to 10% Output Settling
IN0 = +1 V, IN1 = –1 V
5
ns
50% Logic to 90% Output Settling
10
ns
50% Logic to 99.9% Output Settling
15
ns
ENABLE to Channel ON Time2
A0, A1
= 0 or 1
50% Logic to 90% Output Settling
IN0 = +1 V, –1 V or IN1 = –1 V, +1 V
12
ns
ENABLE to Channel OFF Time2
A0, A1 = 0 or 1
50% Logic to 90% Output Settling
IN1 = +1 V, –1 V or IN1 = –1 V, +1 V
22
ns
Channel Switching Transient (Glitch)3
All Inputs Are Grounded
±25
mV
DIGITAL INPUTS
Logic “1” Voltage
A0, A1 and
ENABLE Inputs
2.0
V
Logic “0” Voltage
A0, A1 and
ENABLE Inputs
0.8
V
Logic “1” Input Current
A0, A1,
ENABLE = +4 V
10
200
nA
Logic “0” Input Current
A0, A1,
ENABLE = +0.4 V
2
3
A
DYNAMIC PERFORMANCE
–3 dB Bandwidth (Small Signal)4
AD8184AR
VIN = 50 mV rms, RL = 5 k
550
700
MHz
–3 dB Bandwidth (Large Signal)
AD8184AR
VIN = 1 V rms, RL = 5 k
105
135
MHz
0.1 dB Bandwidth4, 5
AD8184AR
VIN = 50 mV rms, RL = 5 k
60
75
MHz
Slew Rate
2 V Step
600
750
V/
s
Settling Time to 0.1%
2 V Step
15
ns
DISTORTION/NOISE PERFORMANCE
Differential Gain
= 3.58 MHz, RL = 2 k
0.2
%
f = 3.58 MHz, RL = 10 k
0.01
0.02
%
Differential Phase
f = 3.58 MHz, RL = 2 k
0.2
Degrees
f = 3.58 MHz, RL = 10 k
0.01
0.02
Degrees
All Hostile Crosstalk6
AD8184AR
= 5 MHz
–95
dB
= 30 MHz
–78
dB
OFF Isolation7
AD8184AR
= 5 MHz, RL = 30
–115
dB
Voltage Noise
= 30 MHz
4.5
nV/
√Hz
Total Harmonic Distortion
C = 10 MHz, VO = 2 V p-p, RL = 1 k
–74
dBc
DC/TRANSFER CHARACTERISTICS
Voltage Gain
8
VIN = ± 1 V
0.982
V/V
Input Offset Voltage
28
mV
TMIN to TMAX
15
mV
Input Offset Voltage Drift
5
V/°C
Input Offset Voltage Matching
Channel-to-Channel
0.6
3
mV
Input Bias Current
2.5
7.5
A
TMIN to TMAX
9.5
A
Input Bias Current Drift
5
nA/
°C
INPUT CHARACTERISTICS
Input Resistance
1.0
2.4
M
Input Capacitance
Channel Enabled (R Package)
1.6
pF
Channel Disabled (R Package)
1.6
pF
Input Voltage Range
±3.3
V
OUTPUT CHARACTERISTICS
Output Voltage Swing
VIN = ± 4 V, RL = 2 k
9
±3.15
±3.2
V
Short Circuit Current
30
mA
Output Resistance
Enabled
28
33
Disabled
10
M
Output Capacitance
Disabled (R Package)
3.2
pF
POWER SUPPLY
Operating Range
±4
±6V
Power Supply Rejection Ratio
+PSRR
+VS = +4.5 V to +5.5 V, –VS = –5 V
54
57
dB
Power Supply Rejection Ratio
–PSRR
–VS = –4.5 V to –5.5 V, +VS = +5 V
51
54
dB
Quiescent Current
Enabled
4.4
5.2
mA
TMIN to TMAX
5.7
mA
Disabled
2.1
2.9
mA
TMIN to TMAX
2.9
mA
OPERATING TEMPERATURE RANGE
–40
+85
°C
(@ TA = +25 C, VS =
5 V, RL = 2 k
unless otherwise noted)