| Allicdata Part #: | LM4922TLX/NOPB-ND |
| Manufacturer Part#: |
LM4922TLX/NOPB |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC AMP AUDIO PWR 8MW AM 14DSBGA |
| More Detail: | Amplifier IC 2-Channel (Stereo) with Stereo Headph... |
| DataSheet: | LM4922TLX/NOPB Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Series: | Boomer® |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Obsolete |
| Type: | Class AB |
| Output Type: | 2-Channel (Stereo) with Stereo Headphones |
| Max Output Power x Channels @ Load: | 80mW x 2 @ 16 Ohm |
| Voltage - Supply: | 1.6 V ~ 4.2 V |
| Features: | Depop, Differential Inputs, Shutdown, Thermal Protection |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Supplier Device Package: | 14-DSBGA |
| Package / Case: | 14-WFBGA, DSBGA |
| Base Part Number: | LM4922 |
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LM4922TLX/NOPB is a type of audio amplifier suitable for use in a variety of applications. It is a low-voltage, open-collector audio amplifier that can be used in digital and analog environments. It has a very low power consumption and is capable of driving up to 0.7W of output power over a wide range of frequency spectrum. The amplifier utilizes a digital decoupling architecture that provides a very high level of performance at an extremely low power consumption.
Working Principle
The LM4922TLX/NOPB audio amplifier is designed to amplify when supplied with an input signal. The amplifier utilizes a Class AB output stage and a push-pull input stage. The push-pull input stage reduces the noise level of the amplifier and ensures that the output voltage is correctly referenced and symmetrical. This allows for a high-level of gain. The Class AB output stage is capable of driving up to 0.7W of output power with a low power consumption. The amplifier can also be used in digital environments with a simple digital interface.
Application Field
LM4922TLX/NOPB amplifiers offer a wide range of applications suitable for many different types of audio systems. These amplifiers are well-suited to use in automotive, portable audio systems, and sound reinforcement systems. The amplifiers offer an efficient operation with a low power consumption and a wide bandwidth that covers a frequency range from 20Hz up to 50kHz, making them suitable for a variety of audio applications. The amplifier is also designed for use in low noise applications with a low distortion and a high signal to noise ratio. The amplifier can be used in a variety of different types of audio equipment, such as, speakers, television sets, iPods and other audio devices.
LM4922TLX/NOPB audio amplifiers are designed for use in professional audio applications and offer a low power consumption. Their wide frequency spectrum and low distortion make them suitable for a variety of different audio applications. The amplifier can be used in digital and analog environments and is capable of driving up to 0.7W of output power. This allows it to be used in diverse audio systems, making it a reliable and efficient amplifier.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| LM4910LQX/NOPB | Texas Instru... | 0.0 $ | 1000 | IC AMP AUDIO PWR .035W ST... |
| LM4941SDX/NOPB | Texas Instru... | 0.33 $ | 1000 | IC AMP AUDIO PWR 1.54W MO... |
| LM49153TMX/NOPB | Texas Instru... | 1.23 $ | 1000 | IC AUDIO CLASS G AMP 25DS... |
| LM4910MMX/NOPB | Texas Instru... | 0.0 $ | 1000 | IC AMP AUDIO PWR .035W AB... |
| LM4990LDX/NOPB | Texas Instru... | 0.0 $ | 1000 | IC AMP AUDIO PWR 2W MONO ... |
| LM49150TL/NOPB | Texas Instru... | 1.43 $ | 750 | IC AUDIO SUBSYSTEM 2.1W D... |
| LM4912MM/NOPB | Texas Instru... | 0.0 $ | 1000 | IC AMP AUDIO PWR .145W AB... |
| LM4951ASDBD/NOPB | Texas Instru... | 108.3 $ | 1 | BOARD EVAL FOR LM4951ALM4... |
| LM4937RLX/NOPB | Texas Instru... | 0.0 $ | 1000 | IC AUDIO SUBSYSTM 1.25W 3... |
| LM4928SD/NOPB | Texas Instru... | 0.58 $ | 1000 | IC AMP AUDIO PWR 2.2W STE... |
| LM4908MABD | Texas Instru... | 0.0 $ | 1000 | BOARD EVALUATION LM4908MA... |
| LM4982TLBD | Texas Instru... | 0.0 $ | 1000 | BOARD EVALUATION LM4982TL... |
| LM4900MMBD | Texas Instru... | 0.0 $ | 1000 | BOARD EVALUATION LM4900MM... |
| LM4937TLX/NOPB | Texas Instru... | 0.0 $ | 1000 | IC AUDIO SUBSYSTM 1.25W 3... |
| LM49450SQ/NOPB | Texas Instru... | -- | 1000 | IC AUDIO SUBSYSTEM 2.5W D... |
| LM4992SDBD | Texas Instru... | 144.65 $ | 1000 | BOARD EVALUATION LM4992SD... |
| LM4923MM/NOPB | Texas Instru... | 0.57 $ | 1000 | IC AMP AUDIO PWR 1.1W MON... |
| LM4990MMX/NOPB | Texas Instru... | -- | 1000 | IC AMP AUDIO PWR 2W MONO ... |
| LM4960SQX | Texas Instru... | 0.0 $ | 1000 | IC AMP AUDIO PWR MONO AB ... |
| LM4951TLX/NOPB | Texas Instru... | 0.0 $ | 1000 | IC AMP AUDIO PWR 1.8W MON... |
| LM4908LQBD | Texas Instru... | 0.0 $ | 1000 | BOARD EVALUATION LM4908LQ... |
| LM4911QMMX/NOPB | Texas Instru... | 0.69 $ | 1000 | IC AMP AUDIO PWR .145W AB... |
| LM4992SDX/NOPB | Texas Instru... | -- | 1000 | IC AMP AUDIO PWR 1.07W AB... |
| LM4922TL/NOPB | Texas Instru... | 0.0 $ | 1000 | IC AMP AUDIO PWR 8MW AM 1... |
| LM4951SD/NOPB | Texas Instru... | -- | 1000 | IC AMP AUDIO PWR 1.8W MON... |
| LM4990ITLBD | Texas Instru... | 0.0 $ | 1000 | BOARD EVALUATION LM4990IT... |
| LM4951ASDX/NOPB | Texas Instru... | -- | 1000 | IC AMP AUDIO PWR 1.8W MON... |
| LM49250RLX/NOPB | Texas Instru... | 1.38 $ | 4000 | IC AUDIO SUBSYST 2.43W 36... |
| LM4918LQ/NOPB | Texas Instru... | 0.0 $ | 1000 | IC AMP AUDIO PWR 1.1W STE... |
| LM4928TLBD | Texas Instru... | 0.0 $ | 1000 | BOARD EVALUATION LM4928TL... |
| LM49200TLEVAL | Texas Instru... | 0.0 $ | 1000 | BOARD EVAL FOR LM49200LM4... |
| LM4921ITLEVAL | Texas Instru... | 0.0 $ | 1000 | BOARD EVAL FOR LM4921ILM4... |
| LM49153TMEVAL | Texas Instru... | 0.0 $ | 1000 | EVAL BOARD LM49153LM49153... |
| LM4937RL/NOPB | Texas Instru... | 3.72 $ | 1000 | IC AUDIO SUBSYSTM 1.25W 3... |
| LM4901MMBD | Texas Instru... | 0.0 $ | 1000 | BOARD EVALUATION LM4901MM... |
| LM4946SQ/NOPB | Texas Instru... | -- | 1000 | IC AUDIO SUBSYSTEM 1.3W D... |
| LM49270SQE/NOPB | Texas Instru... | 0.0 $ | 1000 | IC AUDIO SUBSYSTEM 2.2W D... |
| LM4991LD/NOPB | Texas Instru... | -- | 19167 | IC AMP AUDIO PWR 3W MONO ... |
| LM49155TL/NOPB | Texas Instru... | 3.17 $ | 1000 | IC AUDIO SUBSYSTEM 36DSBG... |
| LM4902LDBD | Texas Instru... | 0.0 $ | 1000 | BOARD EVALUATION LM4902LD... |
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LM4922TLX/NOPB Datasheet/PDF