LT6013/LT6014
Single/Dual 145碌A,
9.5nV/鈭欻z, A
V
鈮?,
Rail-to-Rail
Output Precision Op Amps
FEATURES
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DESCRIPTIO
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35碌V Maximum Offset Voltage (LT6013A)
Low 1/f Noise: 200nV
P-P
(0.1Hz to 10Hz)
40nV
RMS
(0.1Hz to 10Hz)
Low White Noise: 9.5nV/鈭欻z (1kHz)
Rail-to-Rail Output Swing
145碌A Supply Current per Amplifier
250pA Maximum Input Bias Current (LT6013A)
A
V
鈮?
Stable; Up to 500pF C
LOAD
0.2V/碌s Slew Rate
1.4MHz Gain Bandwidth Product
120dB Minimum Voltage Gain, V
S
=
鹵15V
0.8碌V/擄C Maximum V
OS
Drift
2.7V to
鹵18V
Supply Voltage Operation
Operating Temperature Range: 鈥?40擄C to 85擄C
Available in SO-8 and Space Saving 3mm
脳
3mm
DFN Packages
The LT
廬
6013 and LT6014 op amps combine low noise and
high precision input performance with low power con-
sumption and rail-to-rail output swing. The amplifiers are
stable in a gain of 5 or more and feature greatly improved
CMRR and PSRR versus frequency compared to other
precision op amps.
Input offset voltage is factory-trimmed to less than 35碌V.
The low drift and excellent long-term stability ensure a
high accuracy over temperature and time. The 250pA
maximum input bias current and 120dB minimum voltage
gain further maintain this precision over operating
conditions.
The LT6013 and LT6014 operate from any supply voltage
from 2.7V to 36V and draw only 145碌A of supply current
per amplifier on a 5V supply. The output swings to within
40mV of either supply rail, making the amplifiers very
useful for low voltage single supply operation.
The amplifiers are fully specified at 5V and
鹵15V
supplies
and from 鈥?0擄C to 85擄C. The single LT6013 and dual
LT6014 are both available in SO-8 and space saving
3mm
脳
3mm DFN packages. For unity gain stable ver-
sions, refer to the LT6010 and LT6011 data sheets.
, LTC and LT are registered trademarks of Linear Technology Corporation.
APPLICATIO S
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Thermocouple Amplifiers
Precision Photodiode Amplifiers
Instrumentation Amplifiers
Battery-Powered Precision Systems
Low-Voltage Precision Systems
Micro-Power Sensor Interface
TYPICAL APPLICATIO
V
+
V
IN
Gain of 10 Single Ended to Differential Converter
+
1/2 LT6014
5 鈥?V
IN
LT6013/LT6014 0.1Hz to 10Hz Voltage Noise
INPUT VOLTAGE NOISE (0.1碌V/DIV)
V
S
= 5V, 0V
T
A
= 25擄C
EQUIVALENT RMS VOLTAGE = 40nV
RMS
鈥?/div>
2k
8.06k
10k
2k
鈥?/div>
1/2 LT6014
鈥? 鈥?V
IN
+
V
鈥?/div>
60134 TA01a
0
1
U
2
3
4 5 6
TIME (SEC)
7
8
9
10
60134 TA01b
U
U
60134fa
1
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