TLV320DAC23PWG4

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The TLV320DAC23PWG4 is a field-programmable serial output stereo audio digital-to-analog converter (DAC) with an integrated voltage output typical operating current of 2.7 mA. It operates from a single 3.3 V or 2.5 V supply, and supports the LVCMOS digital interface up to 24 bits. The device\'s low operating current and user-programmable and configurable digital audio path allow it to be used in applications with limited power sources such as portable media players and MP3 players, as well as a wide variety of other audio applications including portable medical equipment, industrial control equipment, smart cellular phones, and automotive audio systems.

The TLV320DAC23PWG4 features a programmable digital audio path that can be configured on a channel-by-channel basis to include single- or multi-bit data-word widths, flexible format conversion, and default or custom input muxing. The on-chip programmable gain amplifier (PGA) and low pass filter (LPF) can be individually configured to provide optimal levels and frequency response. Additionally, the device supports digital mute, phase and gain control, and input clear.

The TLV320DAC23PWG4 is designed for use in low-power, portable applications, and provides a wide variety of features and options to optimize current consumption and audio performance for a given application. The device\'s low power architecture, wide operating range, integrated digital audio paths, and digital mute and gain control make it an ideal choice for portable audio applications.

The working principle of the TLV320DAC23PWG4 is based on the conversion of the digital audio data stored in the on-chip memory to an analog audio signal that is output through the device\'s output pins. The digital data is first clocked into the DAC, which then performs its conversion process. The data enters the device where it is routed to the appropriate internal Digital Input buffers and Low Pass Filters (LPF), where it is then converted to the analog domain. The analog audio signals are then output through the Output pins via a low pass filter (LPF) and low noise amplifier (LNA).

The TLV320DAC23PWG4 offers a wide range of features that make it an ideal solution for a variety of audio applications. It can provide a low noise and low distortion output at audio bandwidths of up to 20kHz and can be programmed to operate from a single or dual power supply. The device also supports a digital mute and gain control, input clear, and On-Board Voltage-Output Operational Amplifiers (VOOA) for each channel, making it an optimal choice for applications such as digital audio players, portable audio players, and automotive audio systems.

The TLV320DAC23PWG4 is a field-programmable serial output stereo audio digital-to-analog converter (DAC) with an integrated voltage output. It is ideally suited for low-power, portable applications, as it offers an integrated digital audio path, input clear and digital mute, and gain control. The device can be programmed to operate from a single or dual power supply, and provides a wide range of features to optimize audio performance. Additionally, its powerful yet flexible digital audio paths allow it to be used in a variety of applications, including portable medical equipment, industrial control equipment, smart cellular phones, and automotive audio systems.

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