All Products

LM1972MX/NOPB

LM1972MX/NOPB datasheet pdf and Audio Special Purpose product details from Texas Instruments stock available at Utmel


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM1972MX/NOPB
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 247
  • Description: LM1972MX/NOPB datasheet pdf and Audio Special Purpose product details from Texas Instruments stock available at Utmel(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 ACTIVE (Last Updated: 5 days ago)
Contact Plating Tin
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 Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
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
Operating Supply Voltage 12V
Power Supplies +-6V
Number of Channels 2
Interface SPI
Impedance 40kOhm
Nominal Supply Current 4mA
Power Dissipation 150mW
Max Supply Current 4mA
Number of Bits 16
Gain 78 dB
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
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM1972MX/NOPB Overview


The book is also accompanied by a case, which only adds to the value of the book. The mounting type recommended by the manufacturer is Surface Mount. A 20-SOIC (0.295, 7.50mm Width) case has been embedded in it. It has 2 channels. For your reference, here are some Volume Control functions. There is the possibility of applying the device in Consumer Audio, Professional Audio. Votage within 4.5V~12V is supplied. 0°C~70°C TA is the temperature range for this device. 20 is the number of terminations on the chip. The LM1972 family of parts can be found by searching for a part number that is similar to it. The chip has 20 pins. You can use CONSUMER CIRCUIT to sort consumer ICs on a part. Family Audio Control ICs is what we're talking about. It can give voltage up to +-6V volts. The mount is made by Surface Mount. In a 12V-volt supply voltage, the chip conducts. There should be no change in the voltage gain. An IC chip has 16 bits in total.

LM1972MX/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

LM1972MX/NOPB Applications


There are a lot of Texas Instruments LM1972MX/NOPB Audio Special Purpose applications.

  • Portable electronics
  • set-top boxes
  • Hi-Fi Equipment
  • Audio Differential Line Drivers
  • Other Applications Requiring S/PDIF Receiver
  • digital mixing consoles
  • SURROUND-SOUND DECODERS AND ENCODERS
  • Replacement of DIR1703
  • DIGITAL AUDIO WORKSTATIONS
  • High-performance soundcards