1.25W W Audio Amplifiers 3.238mm mm 5.5V V 36 pins 36-WFBGA
SOT-23
LM4937TL/NOPB Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
36-WFBGA
Number of Pins
36
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
Boomer®
JESD-609 Code
e1
Feature
Depop, Differential Inputs, I2C, I2S, Mute, Shutdown, SPI, Volume Control
Pbfree Code
yes
Part Status
Discontinued
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
36
ECCN Code
EAR99
Type
Class AB
Terminal Finish
Tin/Silver/Copper (Sn/Ag/Cu)
Voltage - Supply
2.7V~5.5V
Terminal Position
BOTTOM
Terminal Form
BALL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.5mm
Base Part Number
LM4937
Pin Count
36
Output Type
1-Channel (Mono) with Mono and Stereo Headphones
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
3.33/5V
Supply Voltage-Min (Vsup)
2.7V
Number of Channels
4
Power Consumption
45mW
Max Output Power
1.25W
Max Output Power x Channels @ Load
1.25W x 1 @ 8 Ω; 80mW x 2 @ 32 Ω
Height Seated (Max)
0.675mm
Width
3.238mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.46000
$3.46
500
$3.4254
$1712.7
1000
$3.3908
$3390.8
1500
$3.3562
$5034.3
2000
$3.3216
$6643.2
2500
$3.287
$8217.5
LM4937TL/NOPB Product Details
LM4937TL/NOPB Overview
There is a device embedded in 36-WFBGA .Amp parts is recommended that the chip be packaged in a Tape & Reel (TR) case.Amp parts is possible to terminate a transmission line wAmp partsh a device matching Amp partss characteristic impedance, referred to as a 36 termination.1-Channel (Mono) with Mono and Stereo Headphones is the output configured for it.The device is of type Class AB .The 36 pins are pronged contacts which are part of a signal interface in a computer or other communication device.Electronic parts are mounted in the way of Surface Mount .Amp parts is powered by a voltage of 2.7V~5.5V volts.4 channels are present on the device.Operation can be ensured by Depop, Differential Inputs, I2C, I2S, Mute, Shutdown, SPI, Volume Control .A temperature greater than -40°C~85°C TA should not be used.There are 36 pins present on this device.This is a member of the LM4937 family.The electronic part is mounted in the way of Surface Mount .As a result of the limAmp partsations of this electronic part, Amp parts has a maximum output power of 1.25W kWh per hour.To ensure normal operation, the supply voltage (Vsup) must be maintained above 2.7V .The maximum supply voltage (Vsup) is reached at 5.5V .The device is powered by a voltage of 3.33/5V volts.This is a member of the Boomer® series.
LM4937TL/NOPB Features
36-WFBGA package 36 pin count LM4937 family 1.25W kWh per hour Boomer® series
LM4937TL/NOPB Applications
There are a lot of Texas Instruments LM4937TL/NOPB audio amplifiers applications.