LT1079_15 Datasheet, PDF (6/20 Pages) Linear Technology – Micropower, Dual and Quad, Single Supply, Precision Op Amps

LT1078/LT1079
ELECTRICAL CHARACTERISTICS The ● denotes the specifications which apply over the temperature range
0°C ≤ T_A ≤ 70°C. V_S = ±15V unless otherwise noted.
SYMBOL PARAMETER
V_OS
Input Offset Voltage
ΔV_OS
ΔT
Input Offset Voltage Drift
(Note 6)
I_OS
I_B
A_VOL
CMRR
PSRR
I_S
Input Offset Current
Input Bias Current
Large-Signal Voltage Gain
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Maximum Output Voltage Swing
Supply Current per Amplifier
CONDITIONS
LT1078S8
LT1079SW
LT1078S8
LT1079SW
V_O = ±10V, R_L = 5k
V_CM = 13V, –15V
V_S = 5V, 0V to ±18V
R_L = 5k
LT1078C/LT1079C
LT1078AC/LT1079AC LT1078S8/LT1079SW
MIN
TYP MAX MIN TYP MAX
●
70
330
90 460
●
100 540
●
115 750
●
0.5
1.8
0.6 2.5
●
0.7 3.8
●
0.8 5.0
●
0.06 0.35
0.06 0.50
●
6
9
6
11
● 300
1200
250 1200
● 97
112
94 112
● 100
112
97 112
● ±11.0 ±13.6
±11.0 ±13.6
●
49
73
50
85
UNITS
μV
μV
μV
μV/°C
μV/°C
μV/°C
nA
nA
V/mV
dB
dB
V
μA
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: Typical parameters are defined as the 60% yield of parameter
distributions of individual amplifiers, i.e., out of 100 LT1079s (or 100
LT1078s) typically 240 op amps (or 120) will be better than the indicated
specification.
Note 3: This parameter is tested on a sample basis only. All noise
parameters are tested with V_S = ±2.5V, V_O = 0V.
Note 4: This parameter is guaranteed by design and is not tested.
Note 5: Power supply rejection ratio is measured at the minimum supply
voltage. The op amps actually work at 1.8V supply but with a typical offset
skew of –300μV.
Note 6: This parameter is not 100% tested.
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