AD8539 Просмотр технического описания (PDF) - Analog Devices
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AD8539 Datasheet PDF : 24 Pages
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AD8539 ELECTRICAL SPECIFICATIONS
@ VS = 5.0 V, VCM = 2.5 V, VO = 2.5 V, TA = 25°C, unless otherwise specified.
Table 3.
Parameter
INPUT CHARACTERISTICS
Offset Voltage
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Offset Voltage Drift
OUTPUT CHARACTERISTICS
Output Voltage High
Output Voltage Low
Short-Circuit Limit
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
DYNAMIC PERFORMANCE
Slew Rate
Settling Time 0.01%
Overload Recovery Time
Gain Bandwidth Product
Phase Margin
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Symbol Conditions
VOS
−40°C ≤ TA ≤ +125°C
IB
−40°C ≤ TA ≤ +85°C
−40°C ≤ TA ≤ +125°C
IOS
−40°C ≤ TA ≤ +125°C
CMRR
AVO
ΔVOS/ΔT
−40°C ≤ TA ≤ +125°C
VCM = 0 V to 5 V
−40°C ≤ TA ≤ +125°C, VCM = 0.2 V to 4.8 V
RL = 10 kΩ, VO = 0.1 V to 4.9 V
−40°C ≤ TA ≤ +125°C
−40°C ≤ TA ≤ +125°C
VOH
RL = 100 kΩ to ground
−40°C ≤ TA ≤ +125°C, RL = 100 kΩ to ground
RL = 10 kΩ to ground
−40°C ≤ TA ≤ +125°C, RL = 10 kΩ to ground
VOL
RL = 100 kΩ to V+
−40°C ≤ TA ≤ +125°C, RL = 100 kΩ to V+
RL = 10 kΩ to V+
−40°C ≤ TA ≤ +125°C, RL = 10 kΩ to V+
ISC
PSRR
ISY
VS = 2.7 V to 5.0 V
−40°C ≤ TA ≤ +125°C
IO = 0
−40°C ≤ TA ≤ +125°C
SR
RL =10 kΩ
tS
G = ±1, 2 V step, CL = 20 pF, RL = 1 kΩ
GBP
ØM
RL = 10 kΩ, RL = 100 kΩ, CL = 20 pF
en p-p
en
f = 0.1 Hz to 10 Hz
f = 1 kHz
AD8538/AD8539
Min Typ Max Unit
5
15
35
0.7
20
0
0.2
115 135
100 130
110 130
110 125
0.03
15 μV
30 μV
60 pA
125 pA
1.0 nA
70 pA
400 pA
5V
4.8 V
dB
dB
dB
dB
0.1 μV/°C
4.99 4.994
V
4.98
V
4.95 4.97
V
4.94
V
5
7
mV
6
8
mV
20
25 mV
24
30 mV
±25
mA
105 125
100 125
170
dB
dB
210 μA
225 μA
0.4
V/μs
10
μs
0.05
ms
430
kHz
65
Degrees
1.2
μV p-p
52
nV/√Hz
Rev. A | Page 5 of 24
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