ADA4922-1 데이터 시트보기 (PDF) - Analog Devices
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ADA4922-1 Datasheet PDF : 20 Pages
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ADA4922-1
SPECIFICATIONS
VS = ±12 V, TA = 25°C, RL = 1 kΩ, DIS = HIGH, CL = 3 pF, unless otherwise noted.
Table 1.
Parameter
DYNAMIC PERFORMANCE
–3 dB Bandwidth
Overdrive Recovery Time
Slew Rate
Settling Time to 0.01%
NOISE/DISTORTION PERFORMANCE
Harmonic Distortion
Differential Output Voltage Noise
Input Current Noise
DC PERFORMANCE
Differential Output Offset Voltage
Differential Output Offset Voltage Drift
Input Bias Current
Gain
Gain Error
Gain Error Drift
INPUT CHARACTERISTICS
Input Resistance
Input Capacitance
Input Voltage Range
OUTPUT CHARACTERISTICS
Output Voltage Swing
DC Output Current
Capacitive Load Drive
POWER SUPPLY
Operating Range
Quiescent Current
Quiescent Current (Disabled)
Power Supply Rejection Ratio (PSRR)
−PSRR
+PSRR
DISABLE
DIS Input Voltage Threshold
Turn-Off Time
Turn-On Time
DIS Bias Current
Enabled
Disabled
Conditions
G = +2, VO = 0.2 V p-p, differential
G = +2, VO = 40 V p-p, differential
VS+ + 0.5 V to VS− − 0.5 V; +Recovery/−Recovery
VO, dm = 2 V step
VO, dm = 40 V step
VO, dm = 40 V step
fC = 5 kHz, VO = 40 V p-p, RL = 2 kΩ, HD2/HD3
fC = 100 kHz, VO = 40 V p-p, RL = 2 kΩ, HD2/HD3
f = 100 kHz
f = 100 kHz
Each single-ended output, RL = 1 kΩ
30% overshoot
Disabled
Enabled
DIS = −9 V
DIS = −11 V
Min Typ
Max Unit
34
38
MHz
6.5
7.2
MHz
180/330
ns
260
V/μs
730
V/μs
580
ns
−116/−109
−99/−100
12
1.4
dBc
dBc
nV/√Hz
pA/√Hz
0.35
14
1.8
2
−0.05
0.0002
1.1 mV
μV/°C
3.5 μA
V/V
%
%/°C
11
MΩ
1
pF
±10.7
V
±10.65 ±10.7
V
40
mA
20
pF
5
9.4
1.5
26 V
10.1 mA
2.0 mA
−89
−80 dB
−91
−83 dB
≤ −11
V
≥ −9
V
160
μs
78
ns
114
μA
−125
μA
Rev. 0 | Page 3 of 20
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