LT1113 Datasheet, PDF (4/16 Pages) Linear Technology – Dual Low Noise, Precision, JFET Input Op Amps

LT1113
ELECTRICAL CHARACTERISTICS
The q denotes specifications which apply over the temperature range –40°C ≤ T_A ≤ 85°C. V_S = ±15V, V_CM = 0V,
unless otherwise noted. (Note 10)
SYMBOL PARAMETER
V_OS
Input Offset Voltage
∆V_OS
∆Temp
I_OS
I_B
V_CM
Average Input Offset
Voltage Drift
Input Offset Current
Input Bias Current
Input Voltage Range
CONDITIONS (Note 4)
V_S = ±5V
CMRR Common Mode Rejection Ratio V_CM = –10V to 12.6V
PSRR Power Supply Rejection Ratio V_S = ± 4.5V to ± 20V
A_VOL Large-Signal Voltage Gain
V_O = ±12V, R_L = 10k
V_O = ±10V, R_L = 1k
V_OUT Output Voltage Swing
SR
Slew Rate
R_L = 10k
R_L = 1k
R_L ≥ 2k
GBW Gain Bandwidth Product
f_O = 100kHz
I_S
Supply Current per Amplifier
V_S = ±5V
∆V_OS
∆I_B+
∆CMRR
Offset Voltage Match
Noninverting Bias Current Match
Common Mode Rejection Match (Note 11)
∆PSRR Power Supply Rejection Match (Note 11)
LT1113AC
MIN TYP MAX
q
0.7 2.4
q
0.8 2.6
q
7
15
q
80 700
q
1750 3000
q 12.6 13.0
q –10.0 –10.5
q 80 96
q 81 98
q 850 3300
q 400 2200
q ±13.0 ±12.5
q ±11.5 ±12.0
q 2.0 3.5
q 2.9 4.3
q
5.30 6.35
q
5.25 6.30
q
1.0 4.4
q
50 600
q 76 93
q 77 92
LT1113C
MIN TYP MAX
0.8 2.8
0.9 3.0
8
20
90 1000
1800 5000
12.6 13.0
–10.0 –10.5
78 93
79 96
750 3000
300 2000
±12.5 ±12.5
±11.0 ±12.0
1.6 3.5
2.9 4.3
5.30 6.55
5.25 6.50
1.0 5.1
55 900
73 93
75 92
The q denotes specifications which apply over the temperature range –55°C ≤ T_A ≤ 125°C. V_S = ±15V, V_CM = 0V,
unless otherwise noted. (Note 12)
SYMBOL PARAMETER
V_OS
Input Offset Voltage
∆V_OS
∆Temp
I_OS
I_B
V_CM
Average Input Offset
Voltage Drift
Input Offset Current
Input Bias Current
Input Voltage Range
CONDITIONS (Note 4)
V_S = ±5V
(Note 8)
CMRR Common Mode Rejection Ratio V_CM = –10V to 12.6V
PSRR Power Supply Rejection Ratio V_S = ±4.5V to ±20V
LT1113AM
MIN TYP MAX
q
0.8 2.7
q
0.8 2.8
q
5
12
q
0.8 15
q
25 50
q 12.6 13.0
q –10.0 –10.4
q 79 95
q 80 97
LT1113M
MIN TYP MAX
0.9 3.3
0.9 3.4
8
15
1.0 25
27 70
12.6 13.0
–10.0 –10.4
77 92
78 95
UNITS
mV
mV
µV/°C
pA
pA
V
V
dB
dB
V/mV
V/mV
V
V
V/µs
MHz
mA
mA
mV
pA
dB
dB
UNITS
mV
mV
µV/°C
nA
nA
V
V
dB
dB
4