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LTC1053CN#PBF

Description
Op Amp Quad Auto Zero/Chopper ±8V/16V 14-Pin PDIP N Tube
File Size290KB,16 Pages
ManufacturerADI
Websitehttps://www.analog.com
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LTC1053CN#PBF Overview

Op Amp Quad Auto Zero/Chopper ±8V/16V 14-Pin PDIP N Tube

LTC1053CN#PBF Parametric

Parameter NameAttribute value
EU restricts the use of certain hazardous substancesCompliant
ECCN (US)EAR99
Part StatusActive
TypeAuto Zero/Chopper
Manufacturer TypeZero Drift Amplifier
Number of Channels per Chip4
Maximum Input Offset Voltage (mV)0.005@±5V
Minimum Single Supply Voltage (V)4.75
Typical Single Supply Voltage (V)5|9|12|15
Maximum Single Supply Voltage (V)16
Minimum Dual Supply Voltage (V)±2.375
Typical Dual Supply Voltage (V)±3|±5
Maximum Dual Supply Voltage (V)±8
Maximum Input Offset Current (uA)0.125@±5V
Typical Input Bias Current (uA)0.000015@±5V
Maximum Input Bias Current (uA)0.000065@±5V
Maximum Quiescent Current (mA)8@±5V
Power Supply TypeSingle|Dual
Typical Slew Rate (V/us)4@±5V
Typical Voltage Gain (dB)160
Typical Noninverting Input Current Noise Density (pA/rtHz)0.0022@±5V
Minimum PSRR (dB)116
Minimum CMRR (dB)106
Minimum CMRR Range (dB)105 to 115
Typical Gain Bandwidth Product (MHz)2.5
Shut Down SupportNo
Minimum Operating Temperature (°C)-40
Maximum Operating Temperature (°C)85
Supplier Temperature GradeCommercial
PackagingTube
Supplier PackagePDIP N
Pin Count14
Standard Package NameDIP
MountingThrough Hole
Package Height3.3
Package Length19.56(Max)
Package Width6.48
PCB changed14
Lead ShapeThrough Hole
LTC1051/LTC1053
Dual/Quad Precision
Zero-Drift Operational Amplifiers
With Internal Capacitors
DESCRIPTIO
The LTC
®
1051/LTC1053 are high performance, low cost
dual/quad zero-drift operational amplifiers. The unique
achievement of the LTC1051/LTC1053 is that they integrate
on chip the sample-and-hold capacitors usually required
externally by other chopper amplifiers. Further, the
LTC1051/LTC1053 offer better combined overall DC and
AC performance than is available from other chopper
stabilized amplifiers with or without internal sample/hold
capacitors.
The LTC1051/LTC1053 have an offset voltage of 0.5µV,
drift of 0.01µV/°C, DC to 10Hz, input noise voltage typically
1.5µV
P-P
and typical voltage gain of 140dB. The slew rate
of 4V/µs and gain bandwidth product of 2.5MHz are
achieved with only 1mA of supply current per op amp.
Overload recover times from positive and negative
saturation conditions are 1.5ms and 3ms respectively,
about a 100 or more times improvement over chopper
amplifiers using external capacitors.
The LTC1051 is available in an 8-lead standard plastic
dual-in-line package as well as a 16-pin SW package. The
LTC1053 is available in a standard 14-pin plastic package
and an 18-pin SO. The LTC1051/LTC1053 are plug in
replacements for most standard dual/quad op amps with
improved performance.
FEATURES
Dual/Quad Low Cost Precision Op Amp
No External Components Required
Maximum Offset Voltage: 5µV
Maximum Offset Voltage Drift: 0.05µV/°C
Low Noise 1.5µV
P-P
(0.1Hz to 10Hz)
Minimum Voltage Gain: 120dB
Minimum PSRR: 120dB
Minimum CMRR: 114dB
Low Supply Current: 1mA/Op Amp
Single Supply Operation: 4.75V to 16V
Input Common Mode Range Includes Ground
Output Swings to Ground
Typical Overload Recovery Time: 3ms
Pin Compatible with Industry Standard Dual and
Quad Op Amps
APPLICATIO S
Thermocouple Amplifiers
Electronic Scales
Medical Instrumentation
Strain Gauge Amplifiers
High Resolution Data Acquisition
DC Accurate R C Active Filters
, LTC and LT are registered trademarks of Linear Technology Corporation.
TYPICAL APPLICATIO
R1
5V
R2
2
High Performance Low Cost Instrumentation Amplifier
120
R2
VOLTAGE NOISE DENSITY (nV√Hz)
LTC1051 Noise Spectrum
100
+
8
1
R1
6
V
IN
3
1/2
LTC1051
80
1/2
LTC1051
7
R1 = 499Ω, 0.1%
R2 = 100k, 0.1%
GAIN = 201
MEASURED CMRR ~ 120dB AT DC
MEASURED INPUT V
OS
3µV
MEASURED INPUT NOISE 2µV
P-P
(DC – 10Hz)
V
IN
5
60
+
4
– 5V
40
20
1051/53 TA01a
10
U
U
U
100
1k
FREQUENCY (Hz)
10k
1051/53 TA01b
10513fa
1

LTC1053CN#PBF Related Products

LTC1053CN#PBF LTC1053CN
Description Op Amp Quad Auto Zero/Chopper ±8V/16V 14-Pin PDIP N Tube Op Amp Quad Auto Zero/Chopper ±8V/16V 14-Pin PDIP N
EU restricts the use of certain hazardous substances Compliant Not Compliant
ECCN (US) EAR99 EAR99
Part Status Active Unconfirmed
Type Auto Zero/Chopper Auto Zero/Chopper
Manufacturer Type Zero Drift Amplifier Zero Drift Amplifier
Number of Channels per Chip 4 4
Maximum Input Offset Voltage (mV) 0.005@±5V 0.005@±5V
Minimum Single Supply Voltage (V) 4.75 4.75
Typical Single Supply Voltage (V) 5|9|12|15 15|12|9|5
Maximum Single Supply Voltage (V) 16 16
Minimum Dual Supply Voltage (V) ±2.375 ±2.375
Typical Dual Supply Voltage (V) ±3|±5 ±5|±3
Maximum Dual Supply Voltage (V) ±8 ±8
Maximum Input Offset Current (uA) 0.125@±5V 0.125@±5V
Typical Input Bias Current (uA) 0.000015@±5V 0.000015@±5V
Maximum Input Bias Current (uA) 0.000065@±5V 0.000065@±5V
Maximum Quiescent Current (mA) 8@±5V 8@±5V
Power Supply Type Single|Dual Single|Dual
Typical Slew Rate (V/us) 4@±5V 4@±5V
Typical Voltage Gain (dB) 160 160
Typical Noninverting Input Current Noise Density (pA/rtHz) 0.0022@±5V 0.0022@±5V
Minimum PSRR (dB) 116 116
Minimum CMRR (dB) 106 106
Minimum CMRR Range (dB) 105 to 115 105 to 115
Typical Gain Bandwidth Product (MHz) 2.5 2.5
Shut Down Support No No
Minimum Operating Temperature (°C) -40 -40
Maximum Operating Temperature (°C) 85 85
Supplier Temperature Grade Commercial Commercial
Supplier Package PDIP N PDIP N
Pin Count 14 14
Standard Package Name DIP DIP
Mounting Through Hole Through Hole
Package Height 3.3 3.3
Package Length 19.56(Max) 19.56(Max)
Package Width 6.48 6.48
PCB changed 14 14
Lead Shape Through Hole Through Hole
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