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TLV320ADC3100IRGER
+Lista de MateriaisIC ADC/AUD 24BIT 8K-96K 24VQFN
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FabricanteTexas Instruments
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Peça do Fabricante #TLV320ADC3100IRGER
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Pacote VQFN-24
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Em Estoque5023
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | ADC, Audio |
| NumberofChannels | 2 |
| Resolution(Bits) | 24 b |
| SamplingRate(PerSecond) | 8k ~ 96k |
| DataInterface | I²C, I²S |
| VoltageSupplySource | Analog and Digital |
| Voltage-Supply | 1.65V ~ 1.95V, 2.7V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 24-VFQFN Exposed Pad |
Visão Geral
Description
Key features include programmable gain amplifiers (PGAs) for input signal conditioning, a flexible digital audio interface that supports multiple formats, and an integrated microphone bias for powering electret microphones. The ADC3100 also includes signal processing capabilities such as a digital signal processor (DSP) for audio filtering and enhancement.
The TLV320ADC3100IRGER is typically used in applications like personal electronics, smart home devices, and professional audio equipment. The device comes in a compact QFN package, making it suitable for space-constrained designs. Its versatility and high performance make it an ideal choice for enhancing audio input quality in various consumer and professional audio applications.
Equivalent
1. MAX9860 from Maxim Integrated: A low-power stereo audio ADC.
2. WM8782 from Cirrus Logic: A stereo ADC optimized for portable applications.
3. AK4558 from AKM (Asahi Kasei Microdevices): A low-power stereo audio ADC with similar features.
4. PCM1864 from Texas Instruments: While not identical, it offers similar functionality with more input channels.
Always compare specific features and specifications to ensure compatibility with your application.
Features
1. High-Performance Audio: It supports sampling rates up to 96 kHz and has a 92 dB signal-to-noise ratio (SNR) for high-quality audio capture.
2. Low Power Consumption: Optimized for portable applications, it offers various power modes to conserve energy.
3. Programmable Features: The ADC provides programmable gain amplifiers (PGA), digital signal processing (DSP) capabilities, and automatic level control (ALC).
4. Flexible Audio Interfaces: It includes I2S, LJ, RJ, and TDM audio interfaces for easy integration.
5. Integration and Support: It features integrated digital filters, and supports differential and single-ended inputs.
6. Package: Available in a compact 24-pin VQFN package, making it suitable for space-constrained designs.
These features make the TLV320ADC3100IRGER ideal for consumer and professional audio applications, such as microphones, headsets, and portable recording devices.
Pinout
Key features include a high-performance ADC capable of supporting sample rates up to 96 kHz, integrated programmable gain amplifiers (PGAs), and various digital processing options like filtering and equalization. The device also supports multiple digital interfaces, such as I²S and TDM, for flexible connectivity with processors or digital audio systems. Moreover, it includes features like automatic level control (ALC) and noise suppression, enhancing audio quality in various applications.
The TLV320ADC3100 is suitable for portable audio devices, voice recorders, and other applications requiring high-quality audio capture with low power consumption.
Manufacturer
Application
1. Consumer Electronics: Enhancing audio capture in devices such as smartphones, tablets, and digital cameras.
2. Audio Interfaces: Used in USB and other audio interfaces for recording and streaming.
3. Voice-Activated Devices: Facilitating clear voice input in smart speakers and virtual assistant devices.
4. Automotive Audio Systems: Improving sound quality in car infotainment systems.
5. Hearing Aids and Medical Devices: Converting audio signals in assistive listening devices.
6. Portable Audio Recorders: Ensuring high-quality sound capture in field recorders and similar equipment.