AD824AR-14-REEL7 查看數據表（PDF） - Analog Devices
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AD824AR-14-REEL7 Datasheet PDF : 16 Pages
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Data Sheet
At VS = 3.0 V, VCM = 0 V, VOUT = 0.2 V, TA = 25°C; unless otherwise noted.
Table 3.
Parameter
INPUT CHARACTERISTICS
Offset Voltage (AD824A−3 V)
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Input Impedance
Large Signal Voltage Gain
Offset Voltage Drift
OUTPUT CHARACTERISTICS
Output Voltage High
Output Voltage Low
Short Circuit Limit
Open-Loop Impedance
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
DYNAMIC PERFORMANCE
Slew Rate
Full-Power Bandwidth
Settling Time
Gain Bandwidth Product
Phase Margin
Channel Separation
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
Total Harmonic Distortion
Symbol
VOS
IB
IOS
CMRR
AVO
ΔVOS/ΔT
VOH
VOL
ISC
ISC
ZOUT
PSRR
ISY
SR
BWP
tS
GBP
φo
CS
en p-p
en
in
THD
Test Conditions/Comments
TMIN to TMAX
TMIN to TMAX
TMIN to TMAX
VCM = 0 V to 1 V
TMIN to TMAX
VO = 0.2 V to 2.0 V;
RL = 2 kΩ
RL = 10 kΩ
RL = 100 kΩ
TMIN to TMAX, RL = 100 kΩ
ISOURCE = 20 µA
TMIN to TMAX
ISOURCE = 2.5 mA
TMIN to TMAX
ISINK = 20 µA
TMIN to TMAX
ISINK = 2.5 mA
TMIN to TMAX
Sink/source
Sink/source, TMIN to TMAX
f = 1 MHz, AV = 1
VS = 2.7 V to 12 V,
TMIN to TMAX
VO = 0.2 V, TMIN to TMAX
RL =10 kΩ, AV = 1
1% distortion, VO = 2 V p-p
VOUT = 0.2 V to 2.5 V, to 0.01%
f = 1 kHz, RL = 2 kΩ
0.1 Hz to 10 Hz
f = 1 kHz
f = 10 kHz, RL = ∞, AV = +1
AD824
Min Typ
0.2
2
250
2
250
0
58
74
56
1013||3.3
10
20
30
65
180 500
90
250
2
2.975
2.97
2.8
2.75
2.988
2.985
2.85
2.82
15
20
120
140
±8
±6
100
70
66
500
2
300
2
2
50
–123
2
16
0.8
0.01
Max Unit
1.0
1.5
12
4000
10
1
mV
mV
pA
pA
pA
pA
V
dB
dB
Ω||pF
V/mV
V/mV
V/mV
V/mV
µV/°C
V
V
V
V
25
mV
30
mV
150 mV
200 mV
mA
mA
Ω
dB
dB
600 µA
V/µs
kHz
µs
MHz
Degrees
dB
µV p-p
nV/√Hz
fA/√Hz
%
Rev. E | Page 5 of 16
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