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LT1457S8

LT1457S8

LT1457S8

Linear Technology/Analog Devices

7pA 95 dB Instrumentational OP Amps 0.0009μA ±4.5V~18V LT1457 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

LT1457S8 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Operating Temperature0°C~70°C
PackagingTube
Published 1996
JESD-609 Code e0
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 2
Supply Voltage 15V
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number LT1457
Pin Count8
JESD-30 Code R-PDSO-G8
Qualification StatusNot Qualified
Power Supplies+-15V
Number of Circuits 2
Current - Supply 1.8mA
Slew Rate4V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type J-FET
Common Mode Rejection Ratio 95 dB
Current - Input Bias 7pA
Voltage - Supply, Single/Dual (±) ±4.5V~18V
Gain Bandwidth Product1.7MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1700 kHz
Average Bias Current-Max (IIB) 0.0009μA
Low-Offset NO
Frequency CompensationYES
Voltage - Input Offset 220μV
Low-Bias YES
Bias Current-Max (IIB) @25C 0.000075μA
Input Offset Current-Max (IIO) 0.0006μA
Voltage Gain-Min 30000
Height Seated (Max) 1.75mm
Length 4.9mm
RoHS StatusNon-RoHS Compliant
In-Stock:4318 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$20.472515$20.472515
10$19.313693$193.13693
100$18.220465$1822.0465
500$17.189118$8594.559
1000$16.216149$16216.149

LT1457S8 Product Details

LT1457S8 Overview


Packaged in a 8-SOIC (0.154, 3.90mm Width) case, the buffer op amp is ready to use. An op amp ic of the J-FET type. The op amp is delivered to you in a Tube case. There is a growing number of terminations approaching the number of 8. The pins on this board total to 8 in total. I would like to remind you that this buffer op amp should be powered by an 15V battery. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. The mounting type that is recommended for this electrical part is Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of 0°C~70°C . During the manufacturing process, this buffer amplifier is divided into 2 circuits. As a result, it is recommended that a power supply of 1.8mA be used with this electronic part. It is necessary to keep in mind that this instrumentation amplifier is able to conduct a minimum voltage gain of 30000.

LT1457S8 Features


8 Pins
supply voltage of 15V


LT1457S8 Applications


There are a lot of Linear Technology/Analog Devices
LT1457S8 Instrumentational OP Amps applications.


  • Integrator circuits
  • Differentiator circuits
  • Logarithmic operation circuits
  • Exponential operation circuits
  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection

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