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ContactLM4946TM/NOPB
7.4mA mA1.3W WAudio Amplifiers2mm mm25 pins25-WFBGA
- Manufacturer: Texas Instruments
- NO: 815-LM4946TM/NOPB
- Package: 25-WFBGA
- Datasheet:
- Stock: 3683
- Description: 7.4mA mA1.3W WAudio Amplifiers2mm mm25 pins25-WFBGA (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 25-WFBGA |
| Number of Pins | 25 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Series | Boomer® |
| JESD-609 Code | e1 |
| Feature | 3D, Depop, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control |
| Pbfree Code | yes |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 25 |
| ECCN Code | EAR99 |
| Type | Class D |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Subcategory | Audio/Video Amplifiers |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.4mm |
| Base Part Number | LM4946 |
| Pin Count | 25 |
| Output Type | 1-Channel (Mono) with Stereo Headphones |
| Operating Supply Voltage | 5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Number of Channels | 3 |
| Nominal Supply Current | 7.4mA |
| Output Power | 85mW |
| Common Mode Rejection Ratio | 61 dB |
| Supply Type | Single |
| Power Supply Rejection Ratio (PSRR) | 72dB |
| Max Output Power | 1.3W |
| Max Output Power x Channels @ Load | 1.3W x 1 @ 8 Ω; 85mW x 2 @ 32 Ω |
| Length | 2mm |
| Width | 2mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
LM4946TM/NOPB Overview
25-WFBGA contains an embedded device.Chips should be packaged in Tape & Reel (TR) cases.In 25 terminations, a transmission line is terminated with a device that matches its characteristic impedance.Currently, amp parts is configured wAmp partsh 1-Channel (Mono) with Stereo Headphones as the output.Amp parts is an electrical device of type Class D .The computer or other communication device has 25 pins, which are pronged contacts.The electronic part is positioned in the way of Surface Mount .This electrical device operates at 2.7V~5.5V volts.3 channels are present on the device.Amp parts is possible to operate wAmp partsh 3D, Depop, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control .The operating temperature should not exceed -40°C~85°C TA °C.A total of 25 pins are present in it.Audio/Video Amplifiers incorporates this part.This is a member of the LM4946 family.The chip should be mounted in the way of Surface Mount .An electronic part such as this has a maximum output power of 1.3W kWh per hour.During normal operation, the supply voltage (Vsup) should remain above 2.7V .This electronic part has a Single supply type.Amp parts is a part of the Boomer? series.
LM4946TM/NOPB Features
25-WFBGA package
25 pin count
LM4946 family
1.3W kWh per hour
Boomer? series
LM4946TM/NOPB Applications
There are a lot of Texas Instruments LM4946TM/NOPB audio amplifiers applications.
- Proportional counter tubes
- Band-pass filter
- Vehicle electronics
- Signal filtering
- Medical instruments
- Scintillation detectors
- Television broadcasting equipment
- High-frequency data acquisition systems
- Computer workstations and wireless base stations
- Professional videography
