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ContactLM4873MTEX/NOPB
20 kHz kHz3W WAudio Amplifiers1.2mm mm4.4mm mm20 pins20-PowerTSSOP (0.173, 4.40mm Width)
- Manufacturer: Texas Instruments
- NO: 815-LM4873MTEX/NOPB
- Package: 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 5831
- Description: 20 kHz kHz3W WAudio Amplifiers1.2mm mm4.4mm mm20 pins20-PowerTSSOP (0.173, 4.40mm Width) (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-PowerTSSOP (0.173, 4.40mm Width) |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Series | Boomer® |
| JESD-609 Code | e3 |
| Feature | Depop, Input Multiplexer, Shutdown, Thermal Protection |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | Class AB |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Audio/Video Amplifiers |
| Voltage - Supply | 2V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Base Part Number | LM4873 |
| Pin Count | 20 |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Channels | 2 |
| Supply Current-Max | 15mA |
| Output Power | 2.2W |
| Supply Type | Single |
| Bandwidth | 20 kHz |
| Power Supply Rejection Ratio (PSRR) | 67dB |
| Max Output Power | 3W |
| Max Output Power x Channels @ Load | 3W x 2 @ 3 Ω; 440mW x 2 @ 8 Ω |
| Harmonic Distortion | 1% |
| Height | 1.2mm |
| Length | 6.5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM4873MTEX/NOPB Overview
20-PowerTSSOP (0.173, 4.40mm Width) contains an embedded device.Chips should be packaged in Tape & Reel (TR) cases.In addition, 20 terminations are used, which entail the termination of a transmission line with a device whose characteristic impedance matches the line's.In the configuration, 2-Channel (Stereo) with Stereo Headphones is used as the output.This electrical device has the type Class AB .The computer or other communication device has 20 pins, which are pronged contacts.Amp parts is mounted in front of Surface Mount .This electrical device is powered by 2V~5.5V volts.There are no channels on the device.Operating with Depop, Input Multiplexer, Shutdown, Thermal Protection is possible.During operation, the temperature should not exceed -40°C~85°C TA .A total of 20 pins are present in it.This chip belongs to Audio/Video Amplifiers .Amp parts is a member of the family LM4873 .Its recommended mounting way belongs to Surface Mount .An electronic part such as this has a maximum output power of 3W kWh per hour.Amp parts is important to keep the supply voltage (Vsup) above 2V so that the device functions normally.Amp parts is a Single supply type.The power supply is 5V .The electronic part belongs to the Boomer? series.In this case, the maximum supply current is 15mA .
LM4873MTEX/NOPB Features
20-PowerTSSOP (0.173, 4.40mm Width) package
20 pin count
LM4873 family
3W kWh per hour
Boomer? series
LM4873MTEX/NOPB Applications
There are a lot of Texas Instruments LM4873MTEX/NOPB audio amplifiers applications.
- Power generator
- Band-pass filter
- Addition and subtraction operation circuits
- Automation control systems
- Video conversion and routing
- Test equipment
- Semiconductor detectors
- Multiplication and division circuits
- Displayers for aircraft and air transportation control systems
- Logarithmic and exponential operation circuits
