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LT6010CS8#TRPBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
LT6010
1
sn6010 6010fs
APPLICATIO S
U
FEATURES
TYPICAL APPLICATIO
U
DESCRIPTIO
U
■
Thermocouple Amplifiers
■
Precision Photo Diode Amplifiers
■
Instrumentation Amplifiers
■
Battery-Powered Precision Systems
■
35µV Maximum Offset Voltage
■
110pA Maximum Input Bias Current
■
135µA Supply Current
■
Rail-to-Rail Output Swing
■
12µA Supply Current in Shutdown
■
120dB Minimum Voltage Gain (V
S
= ±15V)
■
0.8µV/°C Maximum V
OS
Drift
■
14nV/√Hz Input Noise Voltage
■
2.7V to ±18V Supply Voltage Operation
■
Operating Temperature Range: –40°C to 85°C
■
Space Saving 3mm × 3mm DFN Package
135µA, 14nV/√Hz,
Rail-to-Rail Output Precision
Op Amp with Shutdown
, LTC and LT are registered trademarks of Linear Technology Corporation.
The LT
®
6010 op amp combines low noise and high preci-
sion input performance with low power consumption and
rail-to-rail output swing.
Input offset voltage is trimmed to less than 35µV. The low
drift and excellent long-term stability guarantee a high
accuracy over temperature and over time. The 110pA
maximum input bias current and 120dB minimum voltage
gain further maintain this precision over operating
conditions.
The LT6010 works on any power supply voltage from 2.7V
to 36V, and draws only 135µA of supply current on a 5V
supply. A power saving shutdown feature reduces supply
current to 12µA. The output voltage swings to within
40mV of either supply rail, making the amplifier a good
choice for low voltage single supply operation.
The LT6010 is fully specified at 5V and ±15V supplies and
from –40°C to 85°C. The device is available in SO-8 and
space-saving 3mm × 3mm DFN packages. This op amp
is also available in dual (LT6011) and quad (LT6012)
packages.
Single Supply Current Source for Platinum RTD
–
+
V
S
V
S
R1
12.4k
0.1%
R2
100Ω
1%
C1
0.1µF
1k
AT 0°C
RTD*
R5
1k, 5%
R4
1k, 5%
V
OUT
= 100mV AT 0°C + 385µV/°C
–50°C TO 600°C
+
–
6010 TA01a
V
S
= 2.7V TO 20V
I
CC
≈ 320µA
*OMEGA F3141 1kΩ, 0.1% PLATINUM RTD (800) 826-6342
LT6010
2
1
2
64
7
6
4
3
1µF
LT1790-1.25
Distribution of Offset Voltage Drift
DISTRIBUTION (µV/°C)
–0.8 –0.6 –0.4 –0.2
PERCENTAGE OF UNITS (%)
6010 TA01b
0
0.4 0.6 0.80.2
20
18
16
14
12
10
8
6
4
2
0
V
S
= ±2.5V SO-8 PACKAGES
LT6010
2
sn6010 6010fs
Total Supply Voltage (V
+
to V
–
) .............................. 40V
Differential Input Voltage (Note 2) .......................... 10V
Input Voltage, Shutdown 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 INTERNALLY CONNECTED TO V
–
(PCB CONNECTION OPTIONAL)
LT6010CDD
LT6010IDD
LT6010ACDD
LT6010AIDD
(Note 1)
ABSOLUTE AXI U RATI GS
WWWU
PACKAGE/ORDER I FOR ATIO
UU
W
*Temperature grades are identified by a label on the shipping container.
Consult LTC Marketing for parts specified with wider operating temperature ranges.
TOP VIEW
DD PACKAGE
8-LEAD (3mm × 3mm) PLASTIC DFN
5
6
7
8
4
3
2
1NULL
–IN
+IN
V
–
NULL
V
+
OUT
SHDN
+
–
ORDER PART
NUMBER
S8 PART MARKING
LT6010CS8
LT6010IS8
LT6010ACS8
LT6010AIS8
6010
6010I
6010A
6010AI
T
JMAX
= 150°C, θ
JA
= 190°C/W
1
2
3
4
8
7
6
5
TOP VIEW
NULL
V
+
OUT
SHDN
NULL
–IN
+IN
V
–
S8 PACKAGE
8-LEAD PLASTIC SO
+
–
Maximum Junction Temperature
DD Package ..................................................... 125°C
SO-8 Package .................................................. 150°C
Storage Temperature Range
DD Package ..................................... –65°C to 125°C
SO-8 Package .................................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec)..................300°C
LADU
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; SHDN = 0.2V, unless otherwise
specified. (Note 5)
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage (Note 7) LT6010AS8 10 35 µV
T
A
= 0°C to 70°C ● 60 µV
T
A
= –40°C to 85°C ● 75 µV
LT6010S8 20 55 µV
T
A
= 0°C to 70°C ● 85 µV
T
A
= –40°C to 85°C ● 110 µV
LT6010ADD 20 60 µV
T
A
= 0°C to 70°C ● 85 µV
T
A
= –40°C to 85°C ● 100 µV
LT6010DD 30 80 µV
T
A
= 0°C to 70°C ● 110 µV
T
A
= –40°C to 85°C ● 135 µV
∆V
OS
/∆T Input Offset Voltage Drift (Note 6) LT6010AS8, LT6010S8 ● 0.2 0.8 µV/°C
LT6010ADD,LT6010DD
● 0.2 1.3 µV/°C
LT6010
3
sn6010 6010fs
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; SHDN = 0.2V, unless otherwise
specified. (Note 5)
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
I
OS
Input Offset Current (Note 7) LT6010AS8 20 110 pA
T
A
= 0°C to 70°C ● 150 pA
T
A
= –40°C to 85°C ● 200 pA
LT6010S8 40 200 pA
T
A
= 0°C to 70°C ● 300 pA
T
A
= –40°C to 85°C ● 400 pA
LT6010ADD 20 200 pA
T
A
= 0°C to 70°C ● 300 pA
T
A
= –40°C to 85°C ● 400 pA
LT6010DD 40 300 pA
T
A
= 0°C to 70°C ● 400 pA
T
A
= –40°C to 85°C ● 500 pA
I
B
Input Bias Current (Note 7) LT6010AS8 20 ±110 pA
T
A
= 0°C to 70°C ● ±150 pA
T
A
= –40°C to 85°C ● ±200 pA
LT6010S8 40 ±200 pA
T
A
= 0°C to 70°C ● ±300 pA
T
A
= –40°C to 85°C ● ±400 pA
LT6010ADD 20 ±200 pA
T
A
= 0°C to 70°C ● ±300 pA
T
A
= –40°C to 85°C ● ±400 pA
LT6010DD 40 ±300 pA
T
A
= 0°C to 70°C ● ±400 pA
T
A
= –40°C to 85°C ● ±500 pA
Input Noise Voltage 0.1Hz to 10Hz 400 nV
P-P
e
n
Input Noise Voltage Density f = 1kHz 14 nV/√Hz
i
n
Input Noise Current Density f = 1kHz 0.1 pA/√Hz
R
IN
Input Resistance Common Mode, V
CM
= 1V to 3.8V 10 120 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
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
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

LT6010CS8#TRPBF

Mfr. #:
Buy LT6010CS8#TRPBF
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers 135 A, 14nV/rtHz, R2R Out Prec Op Amp w
Lifecycle:
New from this manufacturer.
Delivery:
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