LT1008 Просмотр технического описания (PDF) - Linear Technology
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LT1008 Datasheet PDF : 16 Pages
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LT1008
ELECTRICAL CHARACTERISTICS (LT1008S8 only) VS = ±15V, VCM = 0V, TA = 25°C, unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX
UNITS
in
AVOL
CMRR
PSRR
Input Noise Current Density
Large-Signal Voltage Gain
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Input Voltage Range
fO = 10Hz
VOUT = ±12V, RL ≥ 10k
VOUT = ±10V, RL ≥ 2k
VCM = ±13.5V
VS = ±2V to ±20V
20
200 2000
120 600
110 132
110 132
±13.5 ±14
fA/√Hz
V/mV
V/mV
dB
dB
V
VOUT
Output Voltage Swing
Slew Rate
IS
Supply Current
RL = 10k
CF = 30pF
(Note 3)
±13 ±14
V
0.1
0.2
V/μs
380 600
μA
(LT1008S8 only) The ● indicates specifications which apply over the full operating temperature range of 0°C ≤ TA ≤ 70°C.
VS = ±15V, VCM = 0V, unless otherwise noted.
SYMBOL PARAMETER
VOS
Input Offset Voltage
Average Temperature Coefficient of
Input Offset Voltage
IOS
Input Offset Current
Average Temperature Coefficient of
Input Offset Current
IB
Input Bias Current
AVOL
CMRR
PSRR
VOUT
IS
Average Temperature Coefficient of
Input Bias Current
Large-Signal Voltage Gain
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Input Voltage Range
Output Voltage Swing
Supply Current
CONDITIONS
(Note 3)
(Note 3)
(Note 3)
VOUT = ±12V, RL ≥ 10k
VCM = ±13.5V
VS = ±2.5V to ±20V
RL = 10k
MIN TYP MAX
●
40
280
●
50
340
●
0.2
1.8
●
120 380
●
140 500
●
0.4
4
●
±120 ±420
●
±140 ±550
●
0.4
5
● 150 1500
● 108
130
● 108
128
● ±13.5
● ±13
±14
●
400 800
UNITS
μV
μV
μV/°C
pA
pA
pA/°C
pA
pA
pA/°C
V/mV
dB
dB
V
V
μA
Note 1:Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: Differential input voltages greater than 1V will cause excessive
current to flow through the input protection diodes unless current limiting
resistors are used.
Note 3: These specifications apply for ±2V ≤ VS ≤ ±20V
(±2.5V ≤ VS ≤ ±20V over the temperature range) and
–13.5V ≤ VCM ≤ 13.5V (for VS = ±15V).
Note 4: 10Hz noise voltage density is sample tested on every lot. Devices
100% tested at 10Hz are available on request.
Note 5: This parameter is tested on a sample basis only.
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