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LT1167AIS8#PBF

Description
Instrumentation Amplifiers Programmable Prec Inst Amp
CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size362KB,22 Pages
ManufacturerADI
Websitehttps://www.analog.com
Environmental Compliance
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LT1167AIS8#PBF Overview

Instrumentation Amplifiers Programmable Prec Inst Amp

LT1167AIS8#PBF Parametric

Parameter NameAttribute value
Brand NameAnalog Devices Inc
Is it lead-free?Contains lead
Is it Rohs certified?conform to
MakerADI
package instruction0.150 INCH, LEAD FREE, PLASTIC, SOP-8
Contacts8
Manufacturer packaging code05-08-1610 (S8)
Reach Compliance Codecompliant
Amplifier typeINSTRUMENTATION AMPLIFIER
Maximum average bias current (IIB)0.0006 µA
Nominal bandwidth (3dB)1 MHz
Minimum Common Mode Rejection Ratio86 dB
Maximum input offset current (IIO)0.00055 µA
Maximum input offset voltage75 µV
JESD-30 codeR-PDSO-G8
JESD-609 codee3
length4.9 mm
Humidity sensitivity level1
Negative supply voltage upper limit-20 V
Nominal Negative Supply Voltage (Vsup)-15 V
maximum nonlinearity0.007%
Number of functions1
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.75 mm
Nominal slew rate1.2 V/us
Supply voltage upper limit20 V
Nominal supply voltage (Vsup)15 V
surface mountYES
Temperature levelINDUSTRIAL
Terminal surfaceMATTE TIN (SN)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
Maximum voltage gain10000
Minimum voltage gain1
Nominal voltage gain10
width3.9 mm
Base Number Matches1
FEATURES
n
n
n
n
n
n
n
n
n
n
n
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n
n
LT1167
Single Resistor Gain
Programmable, Precision
Instrumentation Amplifier
DESCRIPTION
The LT
®
1167 is a low power, precision instrumentation
amplifier that requires only one external resistor to set
gains of 1 to 10,000. The low voltage noise of 7.5nV/√Hz
(at 1kHz) is not compromised by low power dissipation
(0.9mA typical for ± 2.3V to ±15V supplies).
The part’s high accuracy (10ppm maximum nonlinearity,
0.08% max gain error (G = 10)) is not degraded even for
load resistors as low as 2k. The LT1167 is laser trimmed for
very low input offset voltage (40μV max), drift (0.3μV/°C),
high CMRR (90dB, G = 1) and PSRR (105dB, G = 1).
Low input bias currents of 350pA max are achieved with
the use of superbeta processing. The output can handle
capacitive loads up to 1000pF in any gain configuration
while the inputs are ESD protected up to 13kV (human
body). The LT1167 with two external 5k resistors passes
the IEC 1000-4-2 level 4 specification.
The LT1167, offered in 8-pin PDIP and SO packages, re-
quires significantly less PC board area than discrete multi
op amp and resistor designs.
The LT1167-1 offers the same performance as the LT1167,
but its input current characteristic at high common mode
voltage better supports applications with high input imped-
ance (see the Applications Information section).
Single Gain Set Resistor: G = 1 to 10,000
Gain Error: G = 10, 0.08% Max
Input Offset Voltage Drift: 0.3μV/°C Max
Meets IEC 1000-4-2 Level 4 ESD Tests with
Two External 5k Resistors
Gain Nonlinearity: G = 10, 10ppm Max
Input Offset Voltage: G = 10, 60μV Max
Input Bias Current: 350pA Max
PSRR at G = 1: 105dB Min
CMRR at G = 1: 90dB Min
Supply Current: 1.3mA Max
Wide Supply Range: ±2.3V to ±18V
1kHz Voltage Noise: 7.5nV/√Hz
0.1Hz to 10Hz Noise: 0.28μV
P-P
Available in 8-Pin PDIP and SO Packages
APPLICATIONS
n
Bridge Amplifiers
Strain Gauge Amplifiers
Thermocouple Amplifiers
Differential to Single-Ended Converters
Medical Instrumentation
L,
LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. All other trademarks are the property of their respective owners.
TYPICAL APPLICATION
Single Supply Barometer
V
S
R5
392k
1
LT1634CCZ-1.25
2
2
LUCAS NOVA SENOR
NPC-1220-015-A-3L
1
4
5k
R6
1k
5k
R1
825Ω
2
6
OFFSET R4
ADJUST 50k
R3
50k
6
R8
100k
R
SET
5
5k
5k
R2
12Ω
8
3
LT1167
G = 60
5
4
TO
4-DIGIT
DVM
6
Gain Nonlinearity
V
S
1/2
LT1490
4
+
1/2
LT1490
5
7
R7
50k
OUTPUT VOLTAGE (2V/DIV)
G = 1000
R
L
= 1k
V
OUT
= ±10V
0.2% ACCURACY AT 25°C
1.2% ACCURACY AT 0°C TO 60°C
V
S
= 8V TO 30V
+
+
3
1
2
1
7
NONLINEARITY (100ppm/DIV)
3
+
8
1167 TA02
VOLTS
2.800
3.000
3.200
INCHES Hg
28.00
30.00
32.00
1167 TA01
1167fc
1

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Description Instrumentation Amplifiers Programmable Prec Inst Amp Instrumentation Amplifiers LT1167 - Single Resistor Gain Programmable, Precision Instrumentation Amplifier Instrumentation Amplifiers Programmable Prec Inst Amp Instrumentation Amplifiers LT1167 - Single Resistor Gain Programmable, Precision Instrumentation Amplifier Instrumentation Amplifiers Programmable Prec Inst Amp Instrumentation Amplifiers LT1167 - Single Resistor Gain Programmable, Precision Instrumentation Amplifier Instrumentation amplifierProgrammable Prec Inst Amp Instrumentation amplifierProgrammable Prec Inst Amp
Is it Rohs certified? conform to incompatible conform to incompatible conform to incompatible conform to conform to
package instruction 0.150 INCH, LEAD FREE, PLASTIC, SOP-8 SOP, 0.150 INCH, LEAD FREE, PLASTIC, SOP-8 0.300 INCH, PLASTIC, DIP-8 0.300 INCH, LEAD FREE, PLASTIC, DIP-8 SOP, 0.300 INCH, LEAD FREE, PLASTIC, DIP-8 0.150 INCH, LEAD FREE, PLASTIC, SOP-8
Reach Compliance Code compliant not_compliant compliant not_compliant compliant not_compliant compliant compliant
Amplifier type INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER INSTRUMENTATION AMPLIFIER
Maximum average bias current (IIB) 0.0006 µA 0.00045 µA 0.00045 µA 0.0006 µA 0.0008 µA 0.0006 µA 0.0006 µA 0.0006 µA
Nominal bandwidth (3dB) 1 MHz 1 MHz 1 MHz 1 MHz 1 MHz 1 MHz 1 MHz 1 MHz
Minimum Common Mode Rejection Ratio 86 dB 88 dB 88 dB 83 dB 81 dB 86 dB 83 dB 86 dB
Maximum input offset current (IIO) 0.00055 µA 0.0004 µA 0.0004 µA 0.00055 µA 0.0007 µA 0.00055 µA 0.00055 µA 0.00055 µA
Maximum input offset voltage 75 µV 60 µV 60 µV 80 µV 100 µV 75 µV 80 µV 75 µV
JESD-30 code R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDIP-T8 R-PDIP-T8 R-PDSO-G8 R-PDIP-T8 R-PDSO-G8
JESD-609 code e3 e0 e3 e0 e3 e0 e3 e3
Humidity sensitivity level 1 1 1 1 1 1 1 1
Negative supply voltage upper limit -20 V -20 V -20 V -20 V -20 V -20 V -20 V -20 V
Nominal Negative Supply Voltage (Vsup) -15 V -15 V -15 V -15 V -15 V -15 V -15 V -15 V
maximum nonlinearity 0.007% 0.006% 0.006% 0.008% 0.01% 0.007% 0.008% 0.007%
Number of functions 1 1 1 1 1 1 1 1
Number of terminals 8 8 8 8 8 8 8 8
Maximum operating temperature 85 °C 70 °C 70 °C 70 °C 85 °C 85 °C 70 °C 85 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP SOP SOP DIP DIP SOP DIP SOP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE IN-LINE IN-LINE SMALL OUTLINE IN-LINE SMALL OUTLINE
Peak Reflow Temperature (Celsius) 260 235 260 NOT SPECIFIED NOT SPECIFIED 235 NOT SPECIFIED 260
Maximum seat height 1.75 mm 1.75 mm 1.75 mm 3.937 mm 3.937 mm 1.75 mm 3.937 mm 1.75 mm
Nominal slew rate 1.2 V/us 1.2 V/us 1.2 V/us 1.2 V/us 1.2 V/us 1.2 V/us 1.2 V/us 1.2 V/us
Supply voltage upper limit 20 V 20 V 20 V 20 V 20 V 20 V 20 V 20 V
Nominal supply voltage (Vsup) 15 V 15 V 15 V 15 V 15 V 15 V 15 V 15 V
surface mount YES YES YES NO NO YES NO YES
Temperature level INDUSTRIAL COMMERCIAL COMMERCIAL COMMERCIAL INDUSTRIAL INDUSTRIAL COMMERCIAL INDUSTRIAL
Terminal surface MATTE TIN (SN) Tin/Lead (Sn/Pb) Matte Tin (Sn) Tin/Lead (Sn/Pb) MATTE TIN Tin/Lead (Sn/Pb) MATTE TIN Matte Tin (Sn)
Terminal form GULL WING GULL WING GULL WING THROUGH-HOLE THROUGH-HOLE GULL WING THROUGH-HOLE GULL WING
Terminal pitch 1.27 mm 1.27 mm 1.27 mm 2.54 mm 2.54 mm 1.27 mm 2.54 mm 1.27 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature 30 20 30 NOT SPECIFIED NOT SPECIFIED 20 NOT SPECIFIED 30
Maximum voltage gain 10000 10000 10000 10000 10000 10000 10000 10000
Minimum voltage gain 1 1 1 1 1 1 1 1
Nominal voltage gain 10 10 10 10 10 10 10 10
width 3.9 mm 3.9 mm 3.9 mm 7.62 mm 7.62 mm 3.9 mm 7.62 mm 3.9 mm
Brand Name Analog Devices Inc - Analog Devices Inc - Analog Devices Inc - Analog Devices Inc Analog Devices Inc
Is it lead-free? Contains lead - Contains lead - Contains lead - Contains lead Contains lead
Maker ADI ADI ADI - ADI ADI ADI ADI
Contacts 8 - 8 - 8 - 8 8
Manufacturer packaging code 05-08-1610 (S8) - 05-08-1610 (S8) - 05-08-1510 (N8) - 05-08-1510 (N8) 05-08-1610 (S8)
length 4.9 mm 4.9 mm 4.9 mm - - 4.9 mm - 4.9 mm
Certification status Not Qualified Not Qualified - Not Qualified Not Qualified Not Qualified Not Qualified -

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