ADA4084-2(RevA) 데이터 시트보기 (PDF) - Analog Devices
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ADA4084-2
(Rev.:RevA)
(Rev.:RevA)
Analog Devices
ADA4084-2 Datasheet PDF : 24 Pages
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ADA4084-2
Data Sheet
VSY = ±5.0 V, VCM = 0 V, TA = 25°C, unless otherwise noted.
Table 3.
Parameter
INPUT CHARACTERISTICS
Offset Voltage1
Offset Voltage Drift
Offset Voltage Matching
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Input Impedance, Differential
Input Impedance, Common-Mode
OUTPUT CHARACTERISTICS
Output Voltage High
Output Voltage Low
Short Circuit Current
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
DYNAMIC PERFORMANCE
Slew Rate
Gain Bandwidth Product
Unity-Gain Crossover
Phase Margin
−3 dB Closed-Loop Bandwidth
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
Symbol Conditions
VOS
ΔVOS/ΔT
IB
IOS
SOIC package
−40°C ≤ TA ≤ +125°C
MSOP package
−40°C ≤ TA ≤ +125°C
−40°C ≤ TA ≤ +125°C
Channel A vs. Channel B, TA = 25°C
−40°C ≤ TA ≤ +125°C
−40°C ≤ TA ≤ +125°C
CMRR
AVO
VCM = ±4 V
VCM = ±5 V, −40°C ≤ TA ≤ +125°C
RL = 2 kΩ, −4 V ≤ VO ≤ 4 V
RL = 2 kΩ, −40°C ≤ TA ≤ +125°C
VOH
VOL
ISC
PSRR
ISY
SR
GBP
UGC
ΦM
−3 dB
en p-p
en
in
RL = 10 kΩ to VCM
−40°C ≤ TA ≤ +125°C
RL = 2 kΩ to VCM
−40°C ≤ TA ≤ +125°C
RL = 10 kΩ to VCM
−40°C ≤ TA ≤ +125°C
RL = 2 kΩ to VCM
−40°C ≤ TA ≤ +125°C
VSY = ±2 V to ±18 V
−40°C ≤ TA ≤ +125°C
IO = 0 mA
−40°C ≤ TA ≤ +125°C
RL = 2 kΩ to VCM
VIN = 5 mV p-p, RL = 10 kΩ, AV = 100
VIN = 5 mV p-p, RL = 10 kΩ, AV = 1
AV = 1, VIN = 5 mV p-p
0.1 Hz to 10 Hz
f = 1 kHz
1 Offset Voltage does not include solder heat resistance.
Min Typ
0.5
140
−5
106 124
76
108 112
103
100||1.1
200||2.5
4.9 4.95
4.8
4.8 4.85
4.7
−4.95
−4.95
−24/+17
110 120
105
595
2.4 3.7
15.9
9.6
85
13.9
0.14
3.9
0.55
Max Unit
100 μV
250 μV
130 μV
250 μV
1.75 μV/°C
150 μV
300 nA
450 nA
25 nA
50 nA
+5 V
dB
dB
dB
dB
kΩ||pF
MΩ||pF
V
V
V
V
−4.9 V
−4.8 V
−4.8 V
−4.7 V
mA
dB
dB
700 µA
1000 µA
V/µs
MHz
MHz
Degrees
MHz
µV p-p
nV/√Hz
pA/√Hz
Rev. A | Page 4 of 24
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