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  • LM348DT

LM348DT

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Manufacturer No:

LM348DT

Manufacturer:

STMicroelectronics

HK JDW NO:

761-LM348DT

Package:

14-SOIC (0.154, 3.90mm Width)

Datasheet:

LM348DT

Description:

25mA per Channel 30nA 70 dB Instrumentational OP Amps 0.3μA 18V LM348 14 Pins 14-SOIC (0.154, 3.90mm Width)

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

LM348DT Overview


In order to protect the op amps, a 14-SOIC (0.154, 3.90mm Width) case is used. Op amps are General Purpose types of amplifier on the chip. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. The number of terminations approaches 14. A total of 14 pins are located on this board. I would like to remind you that this buffer op amp should be powered by an 15V battery. To be specific, this instrumentation amplifier is a type of Operational Amplifier. It has 14 pins that make up the linear amplifier. Op amp rates 5mV as input offset voltage. This electronic part is recommended for mounting type Surface Mount. The buffer amplifier functions well at 0°C~70°C as far as operating temperature is concerned. You can run this op amp ic on 2.1mA . Keeping the voltage gain at 104.08dB is the best course of action. 4 elements make up the design of this buffer amplifier. The operating supply voltage of the buffer op amp is rated at 18V. It is used TAPE AND REEL to pack the op amps. When it comes to the voltage from which this electrical part will operate, it can operate at a maximum of less than 22V. This electrical part should be conducted under the dual supply voltage of 22V volts when you conduct this part.

LM348DT Features


14 Pins
supply voltage of 15V
104.08dB voltage gain

LM348DT Applications


There are a lot of STMicroelectronics LM348DT Instrumentational OP Amps applications.

  • Test and measurement instruments
  • Mobile phone
  • ECG equipment
  • Communication
  • Comparator
  • Logarithmic operation circuits
  • Wireless base stations
  • Instrumentation
  • Polarized electrodes
  • Car stereo
1. Purchase

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Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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3. 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

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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.

4. 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.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

LM348DT

technical specifications, attributes, parameters and parts with similar specifications to LM348DT.

  • Type
    Parameter
    Select All
  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    14-SOIC (0.154, 3.90mm Width)

  • Number of Pins

    14

  • Operating Temperature

    0°C~70°C

  • Packaging

    Tape & Reel (TR)

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    14

  • ECCN Code

    EAR99

  • Terminal Finish

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Subcategory

    Operational Amplifier

  • Packing Method

    TAPE AND REEL

  • Technology

    BIPOLAR

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    4

  • Supply Voltage

    15V

  • Terminal Pitch

    1.27mm

  • Time@Peak Reflow Temperature-Max (s)

    40

  • Base Part Number

    LM348

  • Pin Count

    14

  • Operating Supply Voltage

    18V

  • Number of Elements

    4

  • Power Supplies

    +-15V

  • Max Supply Voltage

    22V

  • Operating Supply Current

    2.1mA

  • Nominal Supply Current

    3.6mA

  • Power Dissipation

    500mW

  • Output Current

    25mA

  • Slew Rate

    0.5V/μs

  • Architecture

    VOLTAGE-FEEDBACK

  • Amplifier Type

    General Purpose

  • Common Mode Rejection Ratio

    70 dB

  • Current - Input Bias

    30nA

  • Output Current per Channel

    25mA

  • Input Offset Voltage (Vos)

    5mV

  • Gain Bandwidth Product

    1.3MHz

  • Neg Supply Voltage-Nom (Vsup)

    -15V

  • Unity Gain BW-Nom

    1300 kHz

  • Voltage Gain

    104.08dB

  • Average Bias Current-Max (IIB)

    0.3μA

  • Low-Offset

    NO

  • Frequency Compensation

    YES

  • Voltage - Input Offset

    1mV

  • Max Dual Supply Voltage

    22V

  • Min Dual Supply Voltage

    18V

  • Bias Current-Max (IIB) @25C

    0.1μA

  • Height Seated (Max)

    1.75mm

  • Length

    8.65mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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