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The PCM1809IRTER device is a stereo channel 32-bit 192kHz audio ADC with 102dB SNR and no external AC coupling capacitor, featuring the following technical parameters:

Type: ADC, audio

Number of channels: 2

Resolution (bits) : 32 b

Sampling rate (per second) : 192k

Data interfaces: I2S, TDM

Power supply voltage source: Single power supply

Voltage - Power supply: 3V - 3.6V, 1.65V - 1.95V, 3V - 3.6V

Operating temperature: -40°C to 105°C

Installation type: Surface mount type

Package/Housing: 20-WQFN (3x3)

The PCM1809IRTER is a low-power audio analog-to-digital converter (ADC) that supports synchronous sampling of up to two analog channels. This device supports single-ended and differential lines and microphone inputs, features 2VRMS full-scale differential signals, integrates a phase-locked loop (PLL) and a DC-filtered high-pass filter (HPF), and supports a sampling rate up to 192kHz. The PCM1809IRTER supports Time Division Multiplexing (TDM) or I2S audio formats, and the hardware pin levels are selectable.

In addition, the PCM1809IRTER also supports the selection of controllers and target modes for the audio bus interface operation. These integrated features, along with the function of being powered by a single 3.3V supply, make the PCM1809IRTER highly suitable for cost-sensitive space-constrained audio systems in microphone recording applications.

"Application

• Smart speakers

• DVD recorders and players

• AV receiver

• Video conferencing system

• IP webcam

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.