AD8624(RevC) Ver la hoja de datos (PDF) - Analog Devices
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AD8624 Datasheet PDF : 20 Pages
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AD8622/AD8624
ELECTRICAL CHARACTERISTICS—±15 V OPERATION
VSY = ±15 V, VCM = 0 V, TA = 25°C, unless otherwise specified.
Table 3.
Parameter
INPUT CHARACTERISTICS
Offset Voltage
Offset Voltage Drift
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Open-Loop Gain
Input Resistance, Differential Mode
Input Resistance, Common Mode
Input Capacitance, Differential Mode
Input Capacitance, Common Mode
OUTPUT CHARACTERISTICS
Output Voltage High
Output Voltage Low
Short-Circuit Current
Closed-Loop Output Impedance
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
DYNAMIC PERFORMANCE
Slew Rate
Gain Bandwidth Product
Phase Margin
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Uncorrelated Current Noise Density
Correlated Current Noise Density
Symbol Conditions
VOS
ΔVOS/ΔT
IB
IOS
−40°C ≤ TA ≤ +125°C
−40°C ≤ TA ≤ +125°C
−40°C ≤ TA ≤ +125°C
−40°C ≤ TA ≤ +125°C
CMRR
AVO
RINDM
RINCM
CINDM
CINCM
VCM = −13.8 V to +13.8 V
−40°C ≤ TA ≤ +125°C
RL = 10 kΩ, VO = −13.5 V to +13.5 V
−40°C ≤ TA ≤ +125°C
VOH
RL = 100 kΩ to ground
−40°C ≤ TA ≤ +125°C
RL = 10 kΩ to ground
−40°C ≤ TA ≤ +125°C
VOL
RL = 100 kΩ to ground
−40°C ≤ TA ≤ +125°C
RL = 10 kΩ to ground
−40°C ≤ TA ≤ +125°C
ISC
ZOUT
f = 1 kHz, AV = 1
PSRR
ISY
VS = ±2.0 V to ±18.0 V
−40°C ≤ TA ≤ +125°C
IO = 0 mA
−40°C ≤ TA ≤ +125°C
SR
RL = 10 kΩ, CL = 100 pF, AV = 1
GBP
RL = 10 kΩ, CL = 20 pF, AV = 1
ΦM
RL = 10 kΩ, CL = 20 pF, AV = 1
en p-p
en
in_uncorr
in_corr
f = 0.1 Hz to 10 Hz
f = 1 kHz
f = 1 kHz
f = 1 kHz
Min Typ
Max Unit
10
0.5
45
35
−13.8
125 135
112
125 137
120
1
1
5.5
3
125
230
1.2
200
500
200
500
+13.8
μV
μV
μV/°C
pA
pA
pA
pA
V
dB
dB
dB
dB
GΩ
TΩ
pF
pF
14.94 14.97
V
14.84
V
14.86 14.89
V
14.75
V
−14.97 −14.94 V
−14.92 V
−14.89 −14.90 V
−14.80 V
±40
mA
1.5
Ω
125 145
dB
120
dB
215
250
μA
350
μA
0.48
V/μs
560
kHz
75
Degrees
0.2
μV p-p
11
nV/√Hz
0.15
pA/√Hz
0.06
pA/√Hz
Rev. C | Page 4 of 20
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