(@ TA = +25؇C, VS = ؎5 V, RL = 2 k⍀ unless otherwise noted)
AD8180/AD8182–SPECIFICATIONS
AD8180A/AD8182A
Parameter
Conditions
Min
Typ
Max
Units
SWITCHING CHARACTERISTICS
Channel Switching Time1
Channel-to-Channel
50% Logic to 10% Output Settling
50% Logic to 90% Output Settling
50% Logic to 99.9% Output Settling
ENABLE to Channel ON Time2
50% Logic to 90% Output Settling
ENABLE to Channel OFF Time2
50% Logic to 90% Output Settling
Channel Switching Transient (Glitch)3
IN0 = +1 V, IN1 = –1 V; RL = 1 kΩ
IN0 = +1 V, IN1 = –1 V; RL = 1 kΩ
IN0 = +1 V, IN1 = –1 V; RL = 1 kΩ
SEL = 0 or 1
IN0 = +1 V, –1 V or IN1 = –1 V, +1 V; RL = 1 kΩ
SEL = 0 or 1
5
10
14
ns
ns
ns
10.5
ns
IN0 = +1 V, –1 V or IN1 = –1 V, +1 V; RL = 1 kΩ
All Inputs Are Grounded, RL = 1 kΩ
11
±25 /±35
ns
mV
DIGITAL INPUTS
Logic “1” Voltage
Logic “0” Voltage
Logic “1” Input Current
Logic “0” Input Current
SEL and ENABLE Inputs
SEL and ENABLE Inputs
SEL, ENABLE = +4 V
SEL, ENABLE = +0.4 V
2.0
V
V
nA
µA
0.8
200
3
10
2
DYNAMIC PERFORMANCE
–3 dB Bandwidth (Small Signal)4
–3 dB Bandwidth (Small Signal)4
–3 dB Bandwidth (Large Signal)
–3 dB Bandwidth (Large Si
0.1 dB Bandwidth4, 5
AD8180R VIN = 50 mV rms, RL = 5 kΩ
750
640
120
110
930
780
150
135
100
210
210
750
14
MHz
MHz
MHz
MHz
MHz
MHz
MHz
V/µs
ns
AD8182R VIN = 50 mV rms, RL = 5 kΩ
AD8180R VIN = 1 V rms, RL = 5 kΩ
AD8182R VIN = 1 V rms, RL = 5 kΩ
VIN = 50 mV rms, RL = 5 kΩ, RS = 0 Ω
AD8180R VIN = 50 mV rms, RL = 1 kΩ–5 kΩ, RS = 150 Ω
AD8182R VIN = 50 mV rms, RL = 1 kΩ–5 kΩ, RS = 125 Ω
2 V Step
0.1 dB Bandwidth4, 5
Slew Rate
Settling Time to 0.1%
2 V Step
DISTORTION/NOISE PERFORMANCE
Differential Gain
Differential Phase
ƒ = 3.58 MHz, RL = 1 kΩ
ƒ = 3.58 MHz, RL = 1 kΩ
0.02
0.02
–80
–65
–78
–63
–89
–93
4.5
0.04
0.04
%
Degrees
dB
dB
dB
dB
dB
dB
nV/√Hz
dBc
All Hostile Crosstalk6
AD8180R ƒ = 5 MHz, RL = 1 kΩ
ƒ = 30 MHz, RL = 1 kΩ
AD8182R ƒ = 5 MHz, RL = 1 kΩ
ƒ = 30 MHz, RL = 1 kΩ
AD8180R ƒ = 5 MHz, RL = 30 Ω
AD8182R ƒ = 5 MHz, RL = 30 Ω
ƒ = 10 kHz–30 MHz
All Hostile Crosstalk6
OFF Isolation7
OFF Isolation7
Voltage Noise
Total Harmonic Distortion
ƒC = 10 MHz, VO = 2 V p-p, RL = 1 kΩ
–78
DC/TRANSFER CHARACTERISTICS
Voltage Gain8
VIN = ±1 V, RL = 2 kΩ
VIN = ±1 V, RL = 10 kΩ
0.982
0.993
1
V/V
V/V
mV
mV
mV
µV/°C
µA
µA
0.986
Input Offset Voltage
12
15
4
TMIN to TMAX
Channel-to-Channel
Input Offset Voltage Matching
Input Offset Drift
Input Bias Current
0.5
11
1
5
7
TMIN to TMAX
Input Bias Current Drift
12
nA/°C
INPUT CHARACTERISTICS
Input Resistance
Input Capacitance
1
2.2
1.5
1.5
±3.3
MΩ
pF
pF
V
Channel Enabled (R Package)
Channel Disabled (R Package)
Input Voltage Range
OUTPUT CHARACTERISTICS
Output Voltage Swing
Short Circuit Current
RL = 500 Ω9
±3.0
±3.1
30
27
V
mA
Ω
Output Resistance
Enabled
Disabled
Disabled (R Package)
1
10
1.7
MΩ
pF
Output Capacitance
POWER SUPPLY
Operating Range
Power Supply Rejection Ratio
Power Supply Rejection Ratio
Quiescent Current
±4
54
45
±6
V
dB
dB
mA
mA
mA
mA
mA
+PSRR
–PSRR
+VS = +4.5 V to +5.5 V, –VS = –5 V
–VS = –4.5 V to –5.5 V, +VS = +5 V
All Channels “ON”
TMIN to TMAX
All Channels “OFF”
TMIN to TMAX
57
51
3.8/6.8
4.5/8
4.75/8.5
2/3
1.3/2
4
2/3
AD8182, One Channel “ON”
OPERATING TEMPERATURE RANGE
–40
+85
°C
–2–
REV. B
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