OP150 Просмотр технического описания (PDF) - Analog Devices
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OP150 Datasheet PDF : 5 Pages
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OP150/OP250/OP450–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS (@ VS = +3.0 V, VCM = 0.05 V, VO = 1.4 V, TA = +25؇C, unless otherwise noted)
Parameter
Symbol
Conditions
Min
Typ
Max Units
INPUT CHARACTERISTICS
Offset Voltage OP150
VOS
–40°C ≤ TA ≤ +125°C
5
mV
mV
Offset Voltage OP250/OP450
VOS
–40°C ≤ TA ≤ +125°C
5
mV
mV
Input Bias Current
IB
–40°C ≤ TA ≤ +125°C
10
60 pA
pA
Input Offset Current
IOS
–40°C ≤ TA ≤ +125°C
25
pA
pA
Input Voltage Range
0
3
V
OBSOLETE Common-ModeRejectionRatio CMRR
VCM = 0 V to 3 V
60
–40°C ≤ TA ≤ +125°C
Large Signal Voltage Gain
AVO
RL = 10 kΩ, VO = 0.3 V to 2.7 V
40
–40°C ≤ TA ≤ +125°C
Large Signal Voltage Gain
AVO
RL = 2 kΩ, VO = 0.3 V to 2.7 V
16
Large Signal Voltage Gain
AVO
RL = 1 kΩ, VO = 0.3 V to 2.7 V
10
Offset Voltage Drift
∆VOS/∆T
Bias Current Drift
∆IB/∆T
Offset Current Drift
∆IOS/∆T
dB
dB
V/mV
V/mV
V/mV
V/mV
µV/°C
pA/°C
pA/°C
OUTPUT CHARACTERISTICS
Output Voltage High
VOH
Output Voltage Low
VOL
IL = 100 µA
–40°C to +125°C
IL = 10 mA
–40°C to +125°C
IL = 100 µA
–40°C to +125°C
IL = 10 mA
2.95
2.99
V
V
2.95
V
V
2
10 mV
mV
30
55 mV
–40°C to +125°C
mV
Output Current
IOUT
–40°C to +125°C
± 250
mA
mA
Open Loop Impedance
ZOUT
f = 1 MHz, AV = 1
Ω
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
PSRR
ISY
VS = 2.7 V to 6 V
–40°C ≤ TA ≤ +125°C
VO = 0 V
–40°C ≤ TA ≤ +125°C
70
dB
68
dB
500
600 µA
650
µA
DYNAMIC PERFORMANCE
Slew Rate
Settling Time
Gain Bandwidth Product
Phase Margin
Channel Separation
SR
tS
GBP
Øo
CS
RL =10 kΩ
To 0.01%
f = 1 kHz, RL =10 kΩ
2.7
V/µs
µs
2
MHz
75
Degrees
dB
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
en p-p
en
in
0.1 Hz to 10 Hz
f = 1 kHz
µV p-p
55
nV/√Hz
pA/√Hz
Specifications subject to change without notice.
This information applies to a product under development. Its characteristics and specifications are subject to change without notice.
Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing.
PRELIMINARY TECHNICAL DATA
–2–
REV. 0
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