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LM1972M/NOPB

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Manufacturer No:

LM1972M/NOPB

Manufacturer:

Texas Instruments

HK JDW NO:

815-LM1972M/NOPB

Package:

20-SOIC (0.295, 7.50mm Width)

Datasheet:

LM1972M/NOPB

Description:

LM1972M/NOPB datasheet pdf and Audio Special Purpose product details from Texas Instruments stock available at HK JDW

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

LM1972M/NOPB Overview


It comes in a case with Tube. The recommended mounting type for this product is Surface Mount. A 20-SOIC (0.295, 7.50mm Width) case has been embedded in it. I have a device with 2 channels attached to it. This part includes Volume Control functions for your reference. Devices can be applied in Consumer Audio, Professional Audio directions. There is a supply of votage within 4.5V~12V. Using 0°C~70°C TA as a temperature range, this device operates. On the chip, 20 terminations are present. If you search for the LM1972 family, you will find similar parts. I would like you to refer to the related specifications of the device: 78dB. The chip contains 20 pins. It is possible to sort parts based on their consumer IC type using CONSUMER CIRCUIT. There should be no voltage below 4.5V on the supply line of this component (Vsup). This is the part of the Audio Control ICs family. It can give voltage at +-6V volts. In this case, Surface Mount mounts it. 16 is the total number of bits on an IC chip.

LM1972M/NOPB Features


With 20-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of 0°C~70°C TA
consumer IC type: CONSUMER CIRCUIT
with 16 bits

LM1972M/NOPB Applications


There are a lot of Texas Instruments LM1972M/NOPB Audio Special Purpose applications.

  • Mobile computing
  • High-performance soundcards
  • Audio Differential Line Drivers
  • A/V RECEIVERS
  • Televisions and smart soundbars
  • Portable electronics
  • Distribution Amplifiers
  • DVD, CD, DAT, AND MD PLAYERS
  • DIGITAL MICROPHONES
  • Car or Mobile Audio System
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
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

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

3. RFQ (Request for Quotations)

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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

LM1972M/NOPB

technical specifications, attributes, parameters and parts with similar specifications to LM1972M/NOPB.

  • Type
    Parameter
    Select All
  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    20

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Applications

    Consumer Audio, Professional Audio

  • Subcategory

    Audio Control ICs

  • Technology

    CMOS

  • Voltage - Supply

    4.5V~12V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Base Part Number

    LM1972

  • Function

    Volume Control

  • Power Supplies

    +-6V

  • Supply Voltage-Min (Vsup)

    4.5V

  • Number of Channels

    2

  • Interface

    SPI

  • Impedance

    40kOhm

  • Nominal Supply Current

    4mA

  • Power Dissipation

    150mW

  • Number of Bits

    16

  • Output Power

    150mW

  • Specifications

    78dB

  • Max Frequency

    3MHz

  • Consumer IC Type

    CONSUMER CIRCUIT

  • Channel Separation

    110 dB

  • Height

    2.65mm

  • Length

    12.8mm

  • Width

    7.5mm

  • Thickness

    2.35mm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 4 days ago)

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    20-SOIC (0.295, 7.50mm Width)

  • Number of Pins

    20

  • Weight

    800.987426mg

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tube

  • JESD-609 Code

    e3

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