AD8671 Просмотр технического описания (PDF) - Analog Devices
Номер в каталоге
Компоненты Описание
производитель
AD8671 Datasheet PDF : 16 Pages
| |||
AD8671/AD8672/AD8674
ELECTRICAL CHARACTERISTICS, ±15 V
VS = ±15 V, VCM = 0 V, TA = 25°C, unless otherwise noted.
Table 2.
Parameter
INPUT CHARACTERISTICS
Offset Voltage
Symbol
VOS
Offset Voltage Drift
AD8671
AD8672/AD8674
Input Bias Current
∆VOS/∆T
IB
Input Offset Current
IOS
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Input Capacitance, Common Mode
Input Capacitance, Differential Mode
Input Resistance, Common Mode
Input Resistance, Differential Mode
OUTPUT CHARACTERISTICS
Output Voltage High
Output Voltage Low
Output Voltage High
Output Voltage Low
Output Current
Short Circuit Current
POWER SUPPLY
Power Supply Rejection Ratio
AD8671/AD8672
AD8674
Supply Current/Amplifier
DYNAMIC PERFORMANCE
Slew Rate
Settling Time
Gain Bandwidth Product
NOISE PERFORMANCE
Peak-to-Peak Noise
Voltage Noise Density
Current Noise Density
Channel Separation
AD8672/AD8674
CMRR
AVO
CINCM
CINDM
RIN
RINDM
VOH
VOL
VOH
VOL
IOUT
ISC
PSRR
ISY
SR
tS
GBP
en p-p
en
in
CS
Conditions
–40°C < TA < +125°C
–40°C < TA < +125°C
+25°C < TA < +125°C
–40°C < TA < +125°C
+25°C < TA < +125°C
–40°C < TA < +125°C
VCM = –12 V to +12 V
RL = 2 kΩ, VO = –10 V to +10 V
RL = 2 kΩ, –40°C to +125°C
RL = 2 kΩ, –40°C to +125°C
RL = 600 Ω
RL = 600 Ω
VS = ±4 V to ±18 V
VO = 0 V
–40°C <TA < +125°C
RL = 2 kΩ
To 0.1% (10 V step, G = 1)
To 0.01% (10 V step, G = 1)
0.1 Hz to 10 Hz
f = 1 kHz
f = 1 kHz
f = 1 kHz
f = 10 kHz
Min Typ Max Unit
20
75
μV
30
125 μV
0.3
0.5
0.3
0.8
–12 +3
+12
–20 +5
+20
–40 +8
+40
–12 +6
+12
–20 +6
+20
–40 +8
+40
–12
+12
100 120
1000 6000
6.25
7.5
3.5
15
μV/°C
μV/°C
nA
nA
nA
nA
nA
nA
V
dB
V/mV
pF
pF
GΩ
MΩ
+13.2 +13.8
V
–13.8 –13.2 V
+11 +12.3
V
–12.4 –11 V
±20
mA
±30
mA
110 130
dB
106 115
dB
3
3.5
mA
4.2
mA
4
V/μs
2.2
μs
6.3
μs
10
MHz
77
100 nV p-p
2.8
3.8
nV/√Hz
0.3
pA/√Hz
–130
dB
–105
dB
Rev. C | Page 4 of 16
Share Link: 