LT1008_1 Datasheet, PDF (4/16 Pages) Linear Technology – Picoamp Input Current, Microvolt Offset, Low Noise Op Amp

LT1008
ELECTRICAL CHARACTERISTICS (LT1008S8 only) V_S = ±15V, V_CM = 0V, T_A = 25°C, unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX
UNITS
i_n
A_VOL
CMRR
PSRR
Input Noise Current Density
Large-Signal Voltage Gain
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Input Voltage Range
f_O = 10Hz
V_OUT = ±12V, R_L ≥ 10k
V_OUT = ±10V, R_L ≥ 2k
V_CM = ±13.5V
V_S = ±2V to ±20V
20
200 2000
120 600
110 132
110 132
±13.5 ±14
fA/√Hz
V/mV
V/mV
dB
dB
V
V_OUT
Output Voltage Swing
Slew Rate
I_S
Supply Current
R_L = 10k
C_F = 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 ≤ T_A ≤ 70°C.
V_S = ±15V, V_CM = 0V, unless otherwise noted.
SYMBOL PARAMETER
V_OS
Input Offset Voltage
Average Temperature Coefficient of
Input Offset Voltage
I_OS
Input Offset Current
Average Temperature Coefficient of
Input Offset Current
I_B
Input Bias Current
A_VOL
CMRR
PSRR
V_OUT
I_S
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)
V_OUT = ±12V, R_L ≥ 10k
V_CM = ±13.5V
V_S = ±2.5V to ±20V
R_L = 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 ≤ V_S ≤ ±20V
(±2.5V ≤ V_S ≤ ±20V over the temperature range) and
–13.5V ≤ V_CM ≤ 13.5V (for V_S = ±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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