English

All Products

View All >>
  • LT1457CN8#PBF

LT1457CN8#PBF

7pA 82 dB Instrumentational OP Amps 0.000075μA ±4.5V~18V LT1457 8 Pins 8-DIP (0.300, 7.62mm)


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT1457CN8#PBF
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 943
  • Description: 7pA 82 dB Instrumentational OP Amps 0.000075μA ±4.5V~18V LT1457 8 Pins 8-DIP (0.300, 7.62mm)(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 8
Operating Temperature 0°C~70°C
Packaging Tube
Published 1996
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 15V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LT1457
Pin Count 8
Qualification Status Not Qualified
Number of Elements 2
Operating Supply Current 1.8mA
Slew Rate 4V/μs
Amplifier Type J-FET
Common Mode Rejection Ratio 82 dB
Current - Input Bias 7pA
Voltage - Supply, Single/Dual (±) ±4.5V~18V
Input Offset Voltage (Vos) 150μV
Gain Bandwidth Product 1.7MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1700 kHz
Voltage Gain 109.54dB
Average Bias Current-Max (IIB) 0.000075μA
Power Supply Rejection Ratio (PSRR) 86dB
Voltage - Input Offset 200μV
Nominal Gain Bandwidth Product 1MHz
Height Seated (Max) 3.937mm
RoHS Status ROHS3 Compliant

LT1457CN8#PBF Overview


In the package, you will find a 8-DIP (0.300, 7.62mm)-case to contain the op amp ic. J-FET-type instrumentation amplifiers are used in this application. Upon delivery, op amp ic is packaged in a Tube case. There have been a total of 8 terminations over the past year. A total of 8 pins are attached to buffer op amp. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. Instrumentation amplifier is a part of Operational Amplifier. Linear amplifier includes 8 pins. Op amp ic rates 150μV for input offset voltage. Through Hole is the recommended mounting type of operational amplifiers. With regard to operating temperature, this op amp functions well at 0°C~70°C. Using an 1.8mA supply current, this operational amplifier ics can be operated. 109.54dB should remain the voltage gain. There are 2 elements in this buffer amplifier.

LT1457CN8#PBF Features


8 Pins
supply voltage of 15V
109.54dB voltage gain

LT1457CN8#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1457CN8#PBF Instrumentational OP Amps applications.

  • Large motor controllers
  • Radar
  • Commercial audio systems
  • Semiconductor detectors
  • Digital cameras
  • Laptop
  • Portable electronic products powered by batteries
  • Television broadcasting equipment
  • Thermocouples
  • Weak signal detection