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LT6014ACDD#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
LT6013/LT6014
1
60134fb
, LTC and LT are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
Single/Dual 145µA,
9.5nV/√Hz, A
V
≥5, Rail-to-Rail
Output Precision Op Amps
APPLICATIO S
U
FEATURES
TYPICAL APPLICATIO
U
DESCRIPTIO
U
■
Thermocouple Amplifiers
■
Precision Photodiode Amplifiers
■
Instrumentation Amplifiers
■
Battery-Powered Precision Systems
■
Low-Voltage Precision Systems
■
Micro-Power Sensor Interface
■
35µV 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/√Hz (1kHz)
■
Rail-to-Rail Output Swing
■
145µA Supply Current per Amplifier
■
250pA Maximum Input Bias Current (LT6013A)
■
A
V
≥5 Stable; Up to 500pF C
LOAD
■
0.2V/µs Slew Rate
■
1.4MHz Gain Bandwidth Product
■
120dB Minimum Voltage Gain, V
S
= ±15V
■
0.8µV/°C Maximum V
OS
Drift
■
2.7V to ±18V Supply Voltage Operation
■
Operating Temperature Range: –40°C to 85°C
■
Available in SO-8 and Space Saving 3mm × 3mm
DFN Packages
The LT
®
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 35µV.
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 145µA 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 ±15V supplies
and from –40°C to 85°C. The single LT6013 and dual
LT6014 are both available in SO-8 and space saving
3mm × 3mm DFN packages. For unity gain stable ver-
sions, refer to the LT6010 and LT6011 data sheets.
Gain of 10 Single Ended to Differential Converter
–
+
1/2 LT6014
V
+
V
–
8.06k2k
V
IN
5 • V
IN
60134 TA01a
+
–
1/2 LT6014
10k
2k
–5 • V
IN
LT6013/LT6014 0.1Hz to 10Hz Voltage Noise
TIME (SEC)
0
INPUT VOLTAGE NOISE (0.1µV/DIV)
8
60134 TA01b
246 107135 9
V
S
= 5V, 0V
T
A
= 25°C
EQUIVALENT RMS VOLTAGE = 40nV
RMS
LT6013/LT6014
2
60134fb
1
2
3
4
8
7
6
5
TOP VIEW
*DNC
V
+
OUT
NC
*DNC
–IN
+IN
V
–
S8 PACKAGE
8-LEAD PLASTIC SO
–
+
TOP VIEW
DD PACKAGE
8-LEAD (3mm × 3mm) PLASTIC DFN
5
6
7
8
4
3
2
1*DNC
–IN
+IN
V
–
*DNC
V
+
OUT
NC
–
+
Total Supply Voltage (V
+
to V
–
) .............................. 40V
Differential Input Voltage (Note 2) .......................... 10V
Input Voltage .................................................... V
+
to V
–
Input Current (Note 2) ....................................... ±10mA
Output Short-Circuit Duration (Note 3) ........... Indefinite
Operating Temperature Range (Note 4) .. – 40°C to 85°C
Specified Temperature Range (Note 5) ... – 40°C to 85°C
ORDER PART
NUMBER
DD PART MARKING*
T
JMAX
= 125°C, θ
JA
= 160°C/W
UNDERSIDE METAL CONNECTED TO V
–
(PCB CONNECTION OPTIONAL)
LT6013CDD
LT6013IDD
LT6013ACDD
LT6013AIDD
(Note 1)
ABSOLUTE AXI U RATI GS
WWWU
PACKAGE/ORDER I FOR ATIO
UU
W
ORDER PART
NUMBER
S8 PART MARKING
LT6013CS8
LT6013IS8
LT6013ACS8
LT6013AIS8
6013
6013I
6013A
6013AI
T
JMAX
= 150°C, θ
JA
= 190°C/W
Maximum Junction Temperature
DD Package ..................................................... 125°C
S8 Package...................................................... 150°C
Storage Temperature Range
DD Package ..................................... – 65°C to 125°C
S8 Package...................................... – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
LBHC
ORDER PART
NUMBER
DD PART MARKING*
T
JMAX
= 125°C, θ
JA
= 160°C/W
UNDERSIDE METAL CONNECTED TO V
–
(PCB CONNECTION OPTIONAL)
LT6014CDD
LT6014IDD
LT6014ACDD
LT6014AIDD
TOP VIEW
DD PACKAGE
8-LEAD (3mm × 3mm) PLASTIC DFN
5
6
7
8
4
3
2
1OUT A
–IN A
+IN A
V
–
V
+
OUT B
–IN B
+IN B
B
A
ORDER PART
NUMBER
S8 PART MARKING
LT6014CS8
LT6014IS8
LT6014ACS8
LT6014AIS8
6014
6014I
6014A
6014AI
T
JMAX
= 150°C, θ
JA
= 190°C/W
1
2
3
4
8
7
6
5
TOP VIEW
V
+
OUT B
–IN B
+IN B
OUT A
–IN A
+IN A
V
–
S8 PACKAGE
8-LEAD PLASTIC SO
B
A
LBCB
*Temperature and electrical grades are identified by a label on the shipping container.
Consult LTC Marketing for parts specified with wider operating temperature ranges.
*Do Not Connect *Do Not Connect
LT6013/LT6014
3
60134fb
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
V
OS
Input Offset Voltage (Note 8) LT6013AS8 10 35 µV
T
A
= 0°C to 70°C ● 60 µV
T
A
= –40°C to 85°C ● 75 µV
LT6013S8, LT6014AS8 20 60 µV
T
A
= 0°C to 70°C ● 85 µV
T
A
= –40°C to 85°C ● 110 µV
LT6013ADD 20 60 µV
T
A
= 0°C to 70°C ● 110 µV
T
A
= –40°C to 85°C ● 150 µV
LT6014S8 20 75 µV
T
A
= 0°C to 70°C ● 100 µV
T
A
= –40°C to 85°C ● 125 µV
LT6013DD, LT6014ADD 30 85 µV
T
A
= 0°C to 70°C ● 135 µV
T
A
= –40°C to 85°C ● 170 µV
LT6014DD 30 125 µV
T
A
= 0°C to 70°C ● 175 µV
T
A
= –40°C to 85°C ● 210 µV
∆V
OS
/∆T Input Offset Voltage Drift (Note 6) S8 Packages ● 0.2 0.8 µV/°C
DD Packages
● 0.2 1.4 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
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

LT6014ACDD#PBF

Mfr. #:
Buy LT6014ACDD#PBF
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers 2x 145 A, 9.5nV/rtHz, AV >=5, R2R Out P
Lifecycle:
New from this manufacturer.
Delivery:
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