AD8571ARMZ 데이터 시트보기 (PDF) - Analog Devices
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AD8571ARMZ Datasheet PDF : 24 Pages
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AD8571/AD8572/AD8574
SPECIFICATIONS
5 V ELECTRICAL CHARACTERISTICS
VS = 5 V, VCM = 2.5 V, VO = 2.5 V, TA = 25°C, unless otherwise noted.
Table 1.
Parameter
INPUT CHARACTERISTICS
Offset Voltage
Input Bias Current
AD8571/AD8574
AD8572
Input Offset Current
AD8571/AD8574
AD8572
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain1
Offset Voltage Drift
OUTPUT CHARACTERISTICS
Output Voltage High
Output Voltage Low
Symbol Conditions
VOS
−40°C ≤ TA ≤ +125°C
IB
−40°C ≤ TA ≤ +125°C
−40°C ≤ TA ≤ +85°C
−40°C ≤ TA ≤ +125°C
IOS
−40°C ≤ TA ≤ +125°C
−40°C ≤ TA ≤ +85°C
−40°C ≤ TA ≤ +125°C
CMRR
AVO
∆VOS/∆T
VCM = 0 V to 5 V
−40°C ≤ TA ≤ +125°C
RL = 10 kΩ, VO = 0.3 V to 4.7 V
−40°C ≤ TA ≤ +125°C
−40°C ≤ TA ≤ +125°C
VOH
RL = 100 kΩ to GND
RL = 100 kΩ to GND @ −40°C to +125°C
RL = 10 kΩ to GND
RL = 10 kΩ to GND @ −40°C to +125°C
VOL
RL = 100 kΩ to V+
RL = 100 kΩ to V+ @ −40°C to +125°C
Short-Circuit Limit
Output Current
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current per Amplifier
DYNAMIC PERFORMANCE
Slew Rate
Overload Recovery Time
Gain Bandwidth Product
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
ISC
IO
PSRR
ISY
SR
GBP
en p-p
en
in
RL = 10 kΩ to V+
RL = 10 kΩ to V+ @ −40°C to +125°C
−40°C to +125°C
−40°C to +125°C
VS = 2.7 V to 5.5 V
−40°C ≤ TA ≤ +125°C
VO = 0 V
−40°C ≤ TA ≤ +125°C
RL = 10 kΩ
0 Hz to 10 Hz
0 Hz to 1 Hz
f = 1 kHz
f = 10 Hz
1 Gain testing is dependent upon test bandwidth.
Min Typ Max Unit
1
5
μV
10
μV
10
50
pA
1.0
1.5 nA
160 300 pA
2.5
4
nA
20
70
pA
150 200 pA
30
150 pA
150 400 pA
0
5
V
120 140
dB
115 130
dB
125 145
dB
120 135
dB
0.005 0.04 μV/°C
4.99 4.998
V
4.99 4.997
V
4.95 4.98
V
4.95 4.975
V
1
10
mV
2
10
mV
10
30
mV
15
30
mV
±25 ±50
mA
±40
mA
±30
mA
±15
mA
120 130
dB
115 130
dB
850 975 μA
1000 1075 μA
0.4
V/μs
0.05 0.3 ms
1.5
MHz
1.3
μV p-p
0.41
μV p-p
51
nV/√Hz
2
fA/√Hz
Rev. E | Page 3 of 24
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