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