| Allicdata Part #: | LM4868MTE/NOPB-ND |
| Manufacturer Part#: |
LM4868MTE/NOPB |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC AMP AUDIO PWR 3W AB 20TSSOP |
| More Detail: | Amplifier IC 2-Channel (Stereo) with Stereo Headph... |
| DataSheet: | LM4868MTE/NOPB Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Series: | Boomer® |
| Packaging: | Tube |
| Part Status: | Obsolete |
| Type: | Class AB |
| Output Type: | 2-Channel (Stereo) with Stereo Headphones |
| Max Output Power x Channels @ Load: | 3W x 2 @ 3 Ohm; 208mW x 2 @ 16 Ohm |
| Voltage - Supply: | 2 V ~ 5.5 V |
| Features: | Depop, Input Multiplexer, Shutdown, Thermal Protection |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Supplier Device Package: | 20-HTSSOP |
| Package / Case: | 20-PowerTSSOP (0.173", 4.40mm Width) |
| Base Part Number: | LM4868 |
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The LM4868MTE/NOPB is a dual, low-power audio amplifier from Texas Instruments. The device has two separate amplification channels and can deliver up to a maximum of 2.2 watts of output power per channel, making it ideal for driving low-power speakers or headphones. The device is fully-differential, making it well-suited for stereo systems or other audio applications requiring balanced audio signals. The LM4868MTE/NOPB also features an integrated thermal/short-circuit protection circuit to protect the device from potentially damaging conditions. Additionally, the LM4868MTE/NOPB has a wide power-supply voltage range, making it suitable for operation in a variety of systems and applications.
The LM4868MTE/NOPB is a fully-differential amplifier, meaning that it uses a pair of signal inputs for each output amplifier. One of the inputs is the signal source that is to be amplified, and the other input is the inverse (ie, inverted) signal from the same source. This allows the LM4868MTE/NOPB to provide a fully balanced differential output, meaning that the signal output from the device has equal amplitude in both the positive and negative output domains. This type of output is particularly useful in stereo systems and other audio applications requiring balanced audio signals.
The LM4868MTE/NOPB is designed to operate with a wide power supply voltage range, making it suitable for use in a variety of different systems. The range specified by Texas Instruments specifies a supply voltage of 3-12V, making the device compatible with a majority of modern audio systems. Additionally, the quiescent current of the LM4868MTE/NOPB is very low, making it a good choice for battery-powered applications. Finally, the LM4868MTE/NOPB is designed to operate over a wide range of operating temperatures, making it well-suited for operation in extreme temperature environments.
The output configuration of the LM4868MTE/NOPB is also worth noting. The device includes two separate outputs that can be connected to the left and right channels of a stereo system. The outputs are also internally isolated from each other to prevent crosstalk between the left and right channels. Additionally, the outputs of the device also feature a low output impedance, meaning that the outputs are more capable of driving low impedance loads such as headphones or speakers. The device also features an integrated thermal/short-circuit protection circuit that is designed to protect the device from potentially damaging conditions. Finally, the device is designed to operate over a wide frequency range, making it suitable for a variety of audio applications.
In summary, the LM4868MTE/NOPB is a dual, low-power audio amplifier from Texas Instruments. The device has two fully-differential, low-impedance outputs that can be connected to the left and right channels of a stereo system. The device is designed to operate with a wide power supply voltage range, making it suitable for use in a variety of different systems. Additionally, the device also features a variety of features such as integrated thermal/
The specific data is subject to PDF, and the above content is for reference
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LM4868MTE/NOPB Datasheet/PDF