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ContactLM49270SQE/NOPB
2.2W WAudio Amplifiers28 pins28-WFQFN Exposed Pad
- Manufacturer: Texas Instruments
- NO: 815-LM49270SQE/NOPB
- Package: 28-WFQFN Exposed Pad
- Datasheet:
- Stock: 1582
- Description: 2.2W WAudio Amplifiers28 pins28-WFQFN Exposed Pad (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Series | Boomer® |
| JESD-609 Code | e3 |
| Feature | 3D, Depop, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control |
| Pbfree Code | yes |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Class D |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.33.00.01 |
| Subcategory | Audio/Video Amplifiers |
| Voltage - Supply | 2.4V~5.5V |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Terminal Pitch | 0.5mm |
| Base Part Number | LM49270 |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Supply Current-Max | 7.6mA |
| Output Power | 1.75W |
| Supply Type | Quad |
| Voltage Gain | 59dB |
| Power Supply Rejection Ratio (PSRR) | 78dB |
| Max Dual Supply Voltage | 5.5V |
| Max Output Power | 2.2W |
| Min Dual Supply Voltage | 2.4V |
| Dual Supply Voltage | 5V |
| Max Output Power x Channels @ Load | 2.2W x 2 @ 4 Ω; 177mW x 2 @ 16 Ω |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
LM49270SQE/NOPB Overview
In the 28-WFQFN Exposed Pad package, it is embedded.Chips should be packaged in Tape & Reel (TR) cases.There are 28 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.2-Channel (Stereo) with Stereo Headphones is the output configured for it.Amp parts is an electrical device of type Class D .Computers and other communication devices feature 28 pins, which are pronged contacts.This electronic part is mounted in the way of Surface Mount .This electrical device operates at 2.4V~5.5V volts.When operating, 3D, Depop, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control can be ensured.A maximum operating temperature of -40°C~85°C TA should be maintained.Audio/Video Amplifiers contains it.Amp parts belongs to the LM49270 family.There is an electronic part in the way of Surface Mount .A maximum output power of 2.2W kWh per hour can be achieved with this electronic part.Amp parts is an electronic part wAmp partsh a supply type of Quad .This item is part of the Boomer? series.Supply currents are limited to 7.6mA .
LM49270SQE/NOPB Features
28-WFQFN Exposed Pad package
LM49270 family
2.2W kWh per hour
Boomer? series
LM49270SQE/NOPB Applications
There are a lot of Texas Instruments LM49270SQE/NOPB audio amplifiers applications.
- Signal transformation
- Addition and subtraction operation circuits
- ECG equipment
- Power transmission
- Power control
- Radar
- Automotive sensors
- Precision measurement
- Communication
- Signal operation
