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ContactLM4937RL/NOPB
14mA mA1.25W WAudio Amplifiers725μm mm0m mm5.5V V36 pins36-WFBGA, DSBGA
- Manufacturer: Texas Instruments
- NO: 815-LM4937RL/NOPB
- Package: 36-WFBGA, DSBGA
- Datasheet:
- Stock: 9822
- Description: 14mA mA1.25W WAudio Amplifiers725μm mm0m mm5.5V V36 pins36-WFBGA, DSBGA (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 36-WFBGA, DSBGA |
| Number of Pins | 36 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Series | Boomer® |
| JESD-609 Code | e2 |
| Feature | Depop, Differential Inputs, I2C, I2S, Mute, Shutdown, SPI, Volume Control |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 36 |
| ECCN Code | EAR99 |
| Type | Class AB |
| Terminal Finish | Tin/Silver (Sn/Ag) |
| Subcategory | Audio/Video Amplifiers |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| 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 |
| Operating Supply Voltage | 3V |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 3.33/5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Number of Channels | 4 |
| Nominal Supply Current | 14mA |
| Output Power | 420mW |
| 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 | 725μm |
| Length | 0m |
| Width | 0m |
| Thickness | 400μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM4937RL/NOPB Overview
A device has been embedded in 36-WFBGA, DSBGA .There is a package in the form of Tape & Reel (TR) .There are 36 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.Amp parts is configured to produce 1-Channel (Mono) with Mono and Stereo Headphones as Amp partss output.This electrical device has the type Class AB .Computers or other communication devices have 36 pins, which are pronged contacts.In this case, the electronic part is mounted in the way of Surface Mount .The supply voltage of this electrical device is 2.7V~5.5V .4 channels are available on the device.During operation, Depop, Differential Inputs, I2C, I2S, Mute, Shutdown, SPI, Volume Control can be ensured.Temperatures should not exceed -40°C~85°C TA .The device is equipped with 36 pins.This part is included in Audio/Video Amplifiers .Amp parts belongs to LM4937 family.Amp parts is mounted in the way of Surface Mount .As of this moment, the maximum Output Power of this electronic part is 1.25W kWh per hour.A normal operation is dependent upon the supply voltage (Vsup) remaining above 2.7V .The maximal supply voltage (Vsup) reaches 5.5V .Power supply for this device is 3.33/5V volts.The series Boomer? contains it.
LM4937RL/NOPB Features
36-WFBGA, DSBGA package
36 pin count
LM4937 family
1.25W kWh per hour
Boomer? series
LM4937RL/NOPB Applications
There are a lot of Texas Instruments LM4937RL/NOPB audio amplifiers applications.
- Power generator
- Signal filtering
- High-frequency data acquisition systems
- Radar
- Broadcasting
- Semiconductor detectors
- Inverse/same-phase proportional circuit
- Addition and subtraction operation circuits
- Video and image computer boards
- Communication device
