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ContactLM4840MH/NOPB
2.2W WAudio Amplifiers4.4mm mm5.5V V28 pins28-PowerTSSOP (0.173, 4.40mm Width)
- Manufacturer: Texas Instruments
- NO: 815-LM4840MH/NOPB
- Package: 28-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 5459
- Description: 2.2W WAudio Amplifiers4.4mm mm5.5V V28 pins28-PowerTSSOP (0.173, 4.40mm Width) (Kg)
- Delivery:
- Payment:
In Stock
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| 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 | 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 | LM4840 |
| Pin Count | 28 |
| Qualification Status | Not Qualified |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 3/5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Number of Channels | 2 |
| Quiescent Current | 12mA |
| Supply Current-Max | 30mA |
| Power Supply Rejection Ratio (PSRR) | 74dB |
| Max Output Power | 2.2W |
| 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 |
LM4840MH/NOPB Overview
In 28-PowerTSSOP (0.173, 4.40mm Width) is embedded this device.Amp parts is packaged in the way of Tube .Amp parts is possible to terminate a transmission line wAmp partsh a device matching Amp partss characteristic impedance, referred to as a 28 termination.Amp parts is configured to produce 2-Channel (Stereo) with Stereo Headphones as Amp partss output.The device belongs to the Class AB type of electrical devices.There are 28 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. Electronic parts are mounted in the way of Surface Mount .Amp parts is powered by a voltage of 2.7V~5.5V volts.Currently, the device has only 2 channels.Operation can be ensured by Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control .Temperatures should not exceed -40°C~85°C TA .There are 28 pins on this device.Amp parts is included in Audio/Video Amplifiers .Amp parts is part of the LM4840 family.There is an electronic part in the way of Surface Mount .In this electronic part, the output power is a maximum of 2.2W kWh per hour.A normal operation is dependent upon the supply voltage (Vsup) remaining above 2.7V .Upon reaching 5.5V , the maximum supply voltage (Vsup) is reached.As a result, it operates on a 3/5V volt power supply.The electronic part is a member of the Boomer? series.The device consumes 12mA quiescent currentSupply currents are limited to 30mA .
LM4840MH/NOPB Features
28-PowerTSSOP (0.173, 4.40mm Width) package
28 pin count
LM4840 family
2.2W kWh per hour
Boomer? series
LM4840MH/NOPB Applications
There are a lot of Texas Instruments LM4840MH/NOPB audio amplifiers applications.
- Portable electronic products powered by batteries
- Integrator and differentiator circuits
- High speed sample
- Semiconductor detectors
- Test and measurement instruments
- Weak signal detection
- Information processing
- Switching amplifier
- Active probe
- Displayers for aircraft and air transportation control systems
