AD823A 查看數據表（PDF） - Analog Devices
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AD823A Datasheet PDF : 20 Pages
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Data Sheet
AD823A
SPECIFICATIONS
5 V OPERATION
TA = 25°C, +VS = 5 V, RL = 2 kΩ to 2.5 V, unless otherwise noted.
Table 1.
Parameter
DYNAMIC PERFORMANCE
−3 dB Bandwidth
Full Power Response
Slew Rate
Settling Time
To 0.1%
To 0.01%
NOISE/DISTORTION PERFORMANCE
Input Voltage Noise
Input Current Noise
Harmonic Distortion (SFDR)
Crosstalk
f = 1 kHz
f = 1 MHz
DC PERFORMANCE
Initial Offset
Maximum Offset over Temperature
Offset Drift
Input Bias Current
At TMAX
Input Offset Current
At TMAX
Open-Loop Gain
TMIN to TMAX
INPUT CHARACTERISTICS
Input Common-Mode Voltage Range
Input Resistance
Input Capacitance
Common-Mode Rejection Ratio
OUTPUT CHARACTERISTICS
Output Voltage Swing
IL = ±100 µA
IL = ±2 mA
IL = ±10 mA
Linear Output Current
Short-Circuit Current
Capacitive Load Drive
POWER SUPPLY
Operating Range
Quiescent Current
Power Supply Rejection Ratio
Conditions
G = +1, VOUT ≤ 0.2 V p-p
VOUT = 2 V p-p
G = −1, VOUT = 4 V step
G = −1, VOUT = 2 V step
G = −1, VOUT = 2 V step
f = 10 kHz
f = 1 kHz
VOUT = 2 V p-p, f = 20 kHz, G = −1, RF = RG = 4 kΩ
VOUT = 2 V p-p, f = 20 kHz, G = +1, RL = 1 kΩ
RL = 5 kΩ
RL = 5 kΩ
VCM = 0 V to 4 V
VCM = 0 V to 4 V
VOUT = 0.2 V to 4 V, RL = 2 kΩ
Differential Mode
Common Mode
VCM = 0 V to 3 V
VOUT = 0.5 V to 4.5 V
Sourcing to 2.5 V
Sinking to 2.5 V
G = +1
TMIN to TMAX, total
VS = 5 V to 15 V, TMIN to TMAX
Min
Typ
Max
14.1
17
4.8
25
30
240
325
14
1
−108
−99
−123
−77
0.12
0.7
0.2
1.3
1
0.3
25
10
25
0.3
20
3.5
40
175
25
−0.2 to +3
60
−0.2 to +3.8
1013
0.6
1.3
73
0.009 to 4.98
0.026 to 4.96
0.097 to 4.88
40
50
101
500
3
36
5.1
5.7
70
94
Unit
MHz
MHz
V/µs
ns
ns
nV/√Hz
fA/√Hz
dBc
dBc
dB
dB
mV
mV
µV/°C
pA
pA
pA
pA
V/mV
V/mV
V
Ω
pF
pF
dB
V
V
V
mA
mA
mA
pF
V
mA
dB
Rev.B | Page 3 of 20
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