AD8145(Rev0) データシートの表示（PDF） - Analog Devices
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AD8145 Datasheet PDF : 24 Pages
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AD8145
TA = 25°C, VS = ±2.5 V, REF = 0 V, RL = 1 kΩ, CL = 2 pF, G = 1, TMIN to TMAX = −40°C to +105°C, unless otherwise noted.
Table 2.
Parameter
DYNAMIC PERFORMANCE
−3 dB Bandwidth
Bandwidth for 0.1 dB Flatness
Slew Rate
Settling Time
Output Overdrive Recovery
NOISE/DISTORTION
Second Harmonic
Third Harmonic
Crosstalk
Input Voltage Noise (RTI)
INPUT CHARACTERISTICS
Common-Mode Rejection
Common-Mode Voltage Range
Differential Operating Range
Resistance
Capacitance
DC PERFORMANCE
Closed-Loop Gain
Output Offset Voltage
Input Bias Current (+IN, −IN)
Input Bias Current Drift
Input Offset Current
OUTPUT PERFORMANCE
Voltage Swing
Output Current
Short-Circuit Current
POWER-DOWN PERFORMANCE
Power-Down VIH
Power-Down VIL
Power-Down IIH
Power-Down IIL
Power-Down Assert Time
Conditions
VOUT = 0.2 V p-p
VOUT = 2 V p-p
VOUT = 0.2 V p-p, G = 2, RL = 150 Ω
VOUT = 2 V p-p, G = 2, RL = 150 Ω
VOUT = 2 V p-p
VOUT = 2 V p-p, G = 2, RL = 150 Ω
VOUT = 2 V p-p
VOUT = 2 V p-p, G = 2, RL = 150 Ω
VOUT = 2 V p-p, 0.1%
VOUT = 1 V p-p, 1 MHz
VOUT = 1 V p-p, 1 MHz
VOUT = 1 V p-p, 10 MHz
f ≥ 10 kHz
DC, VCM = −3.5 V to +3.5 V
VCM = 1 V p-p, f = 10 MHz
VCM = 1 V p-p, f = 100 MHz
V+IN − V−IN = 0 V
Differential
Common mode
Differential
Common mode
DC, G = 2
G=2
TMIN to TMAX
TMIN to TMAX (+IN, −IN)
RL = 150 Ω/1 kΩ
Short to GND, source/sink
Min Typ
Max
450
425
180
180
53
100
2000
2000
16
10
−71
−76
−62
13
78
86
72
43
±1.25
±1.6
1
1.3
1
2
1.960
−13.5
−6
−400
1.985
−4.5
−18
−3.5
25
−60
2.016
2
−0.9
300
−1.35
1.3
25
100/−100
VS+ − 1.5
VS+ − 2.5
0.25
50
1
Unit
MHz
MHz
MHz
MHz
MHz
MHz
V/μs
V/μs
ns
ns
dBc
dBc
dB
nV/√Hz
dB
dB
dB
V
V
MΩ
MΩ
pF
pF
V/V
mV
μV/°C
μA
nA/°C
nA
V
mA
mA
V
V
μA
μA
μs
Rev. 0 | Page 5 of 24
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