Products
Manufacturer
RFQ
NEWS
ContactLM4839MTE/NOPB
2.2W WAudio Amplifiers4.4mm mm5.5V V28 pins28-PowerTSSOP (0.173, 4.40mm Width)
- Manufacturer: Texas Instruments
- NO: 815-LM4839MTE/NOPB
- Package: 28-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 2690
- Description: 2.2W WAudio Amplifiers4.4mm mm5.5V V28 pins28-PowerTSSOP (0.173, 4.40mm Width) (Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
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.
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 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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce 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.
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-PowerTSSOP (0.173, 4.40mm Width) |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Series | Boomer® |
| JESD-609 Code | e3 |
| Feature | Bass Boost, Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Class AB |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Audio/Video Amplifiers |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | LM4839 |
| Pin Count | 28 |
| Qualification Status | Not Qualified |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Number of Channels | 2 |
| Quiescent Current | 15mA |
| Supply Current-Max | 30mA |
| Power Supply Rejection Ratio (PSRR) | 74dB |
| Gain | 8 dB |
| Max Output Power | 2.2W |
| Number of Bands | 1 |
| Max Output Power x Channels @ Load | 2.2W x 2 @ 3 Ω; 95mW x 2 @ 32 Ω |
| Channel Separation | 65 dB |
| Height Seated (Max) | 1.2mm |
| Length | 9.7mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM4839MTE/NOPB Overview
This package is embedded in 28-PowerTSSOP (0.173, 4.40mm Width) .Amp parts is packaged in the way of Tube .In addition, there are 28 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.Amp parts is configured wAmp partsh an output of 2-Channel (Stereo) with Stereo Headphones .An electrical device of type Class AB is involved.In a computer or other communications device, 28 pins are pronged contacts.There is an electronic part mounted in the way of Surface Mount .Amp parts is powered by a voltage of 2.7V~5.5V volts.This device is equipped with a total of 2 channels.Ensure that Bass Boost, Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control is maintained when operating.No temperature higher than -40°C~85°C TA should be used for operations.The device contains 28 pins.As part of Audio/Video Amplifiers , this part is included.The LM4839 family contains this object.In this case, the electronic part is mounted in the way of Surface Mount .The maximal Output Power of this electronic part is 2.2W kWh per hour.To ensure normal operation, it is important to maintain the supply voltage (Vsup) above 2.7V .In this case, the maximum supply voltage (Vsup) reaches 5.5V .Power supply for this device is 5V volts.The electronic part is a member of the Boomer? series.15mA external influences affect the amount of quiescent current consumed by this device.A maximum supply current of 30mA is possible.There are 1 bands, which describe the range of energy levels that electrons may have within it.
LM4839MTE/NOPB Features
28-PowerTSSOP (0.173, 4.40mm Width) package
28 pin count
LM4839 family
2.2W kWh per hour
Boomer? series
LM4839MTE/NOPB Applications
There are a lot of Texas Instruments LM4839MTE/NOPB audio amplifiers applications.
- Signal transformation
- Multiplication and division circuits
- Information processing
- Integrator and differentiator circuits
- Test equipment
- Portable electronic products powered by batteries
- Signal operation
- Instrumentation
- Addition and subtraction operation circuits
- Signal amplification
