Datasheet

LT6013/LT6014
6
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∆V
OS
/∆T Input Offset Voltage Drift (Note 6) S8 Packages ● 0.2 0.8 µV/°C
DD Packages
● 0.2 1.2 µV/°C
I
OS
Input Offset Current (Note 8) LT6013AS8, LT6013ADD 100 250 pA
T
A
= 0°C to 70°C ● 500 pA
T
A
= –40°C to 85°C ● 600 pA
LT6014AS8, LT6014ADD 100 500 pA
T
A
= 0°C to 70°C ● 600 pA
T
A
= –40°C to 85°C ● 700 pA
LT6013/LT6014 (Standard grades) 150 800 pA
T
A
= 0°C to 70°C ● 1000 pA
T
A
= –40°C to 85°C ● 1200 pA
I
B
Input Bias Current (Note 8) LT6013AS8, LT6013ADD 100 ±250 pA
T
A
= 0°C to 70°C ● ±500 pA
T
A
= –40°C to 85°C ● ±600 pA
LT6013S8, LT6013DD, LT6014AS8, LT6014ADD 100 ±400 pA
T
A
= 0°C to 70°C ● ±600 pA
T
A
= –40°C to 85°C ● ±800 pA
LT6014S8, LT6014DD 150 ±800 pA
T
A
= 0°C to 70°C ● ±1000 pA
T
A
= –40°C to 85°C ● ±1200 pA
e
n
Input Noise Voltage Density f = 1kHz, LT6013/LT6014 9.5 nV/√Hz
f = 1kHz, LT6013A/LT6014A 9.5 13 nV/√Hz
Input Noise Voltage (Low Frequency) Bandwidth = 0.01Hz to 1Hz 200 nV
P-P
50 nV
RMS
Bandwidth = 0.1Hz to 10Hz 200 nV
P-P
40 nV
RMS
i
n
Input Noise Current Density f = 1kHz 0.15 pA/√Hz
Input Noise Current (Low Frequency) Bandwidth = 0.01Hz to 1Hz 7 pA
P-P
1.3 pA
RMS
Bandwidth = 0.1Hz to 10Hz 5 pA
P-P
0.4 pA
RMS
R
IN
Input Resistance Common Mode, V
CM
= ±13.5V 400 GΩ
Differential 20 MΩ
C
IN
Input Capacitance 4pF
V
CM
Input Voltage Range Guaranteed by CMRR ● ±13.5 ±14 V
CMRR Common Mode Rejection Ratio V
CM
= –13.5V to 13.5V 115 135 dB
● 112 135 dB
Minimum Supply Voltage Guaranteed by PSRR ● ±1.2 ±1.35 V
PSRR Power Supply Rejection Ratio V
S
= ±1.35V to ±18V ● 112 135 dB
A
VOL
Large-Signal Voltage Gain R
L
= 10k, V
OUT
= –13.5V to 13.5V 1000 2000 V/mV
● 600 V/mV
R
L
= 5k, V
OUT
= –13.5V to 13.5V 500 1500 V/mV
● 300 V/mV
Channel Separation V
OUT
= –13.5V to 13.5V, LT6014 ● 120 140 dB
ELECTRICAL CHARACTERISTICS
The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
S
= ±15V, V
CM
= 0V, R
L
to 0V, unless otherwise specified. (Note 5)
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS