Datasheet

LT6013/LT6014
4
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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
= 1V to 3.8V 120 GΩ
Differential 20 MΩ
C
IN
Input Capacitance 4pF
V
CM
Input Voltage Range (Positive) Guaranteed by CMRR ● 3.8 4 V
Input Voltage Range (Negative) Guaranteed by CMRR
● 0.7 1 V
CMRR Common Mode Rejection Ratio V
CM
= 1V to 3.8V ● 107 135 dB
Minimum Supply Voltage Guaranteed by PSRR ● 2.4 2.7 V
PSRR Power Supply Rejection Ratio V
S
= 2.7V to 36V, V
CM
= 1/2V
S
● 112 135 dB
A
VOL
Large-Signal Voltage Gain R
L
= 10k, V
OUT
= 1V to 4V ● 300 2000 V/mV
R
L
= 2k, V
OUT
= 1V to 4V ● 250 2000 V/mV
Channel Separation V
OUT
= 1V to 4V, LT6014 ● 110 140 dB
V
OUT
Maximum Output Swing No Load, 50mV Overdrive 35 55 mV
(Positive, Referred to V
+
) ● 65 mV
I
SOURCE
= 1mA, 50mV Overdrive 120 170 mV
● 220 mV
Maximum Output Swing No Load, 50mV Overdrive 40 55 mV
(Negative, Referred to 0V)
● 65 mV
I
SINK
= 1mA, 50mV Overdrive 150 225 mV
● 275 mV
I
SC
Output Short-Circuit Current (Note 3) V
OUT
= 0V, 1V Overdrive, Source 8 14 mA
● 4mA
V
OUT
= 5V, –1V Overdrive, Sink 8 21 mA
● 4mA
SR Slew Rate A
V
= –10, R
F
= 50k, R
G
= 5k 0.15 0.2 V/µs
T
A
= 0°C to 70°C ● 0.12 V/µs
T
A
= –40°C to 85°C ● 0.1 V/µs
GBW Gain Bandwidth Product f = 10kHz 1 1.4 MHz
● 0.9 MHz
t
s
Settling Time A
V
= –4, 0.01%, V
OUT
= 1.5V to 3.5V 20 µs
t
r
, t
f
Rise Time, Fall Time A
V
= 5, 10% to 90%, 0.1V Step 1 µs
The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
S
= 5V, 0V; V
CM
= 2.5V; R
L
to 0V; unless otherwise specified. (Note 5)
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS