Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > PTC > PT2389

PT2389 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
PT2389PTC135Yes

PT2389 Manufacturer: PTC (Princeton Technology Corporation)** ### **Specifications:** - **Operating Voltage:** 2.

PT2389 Manufacturer: PTC (Princeton Technology Corporation)

Specifications:

  • Operating Voltage: 2.4V – 5.5V
  • Low Power Consumption:
  • Standby current: <1µA
  • Operating current: ~2mA
  • Sampling Rate: Up to 16kHz
  • Bit Resolution: 16-bit ADC and DAC
  • Signal-to-Noise Ratio (SNR): ≥85dB
  • Total Harmonic Distortion (THD): <0.5%
  • Digital Interface: Serial (I2C compatible)
  • Package Options: SOP-16, DIP-16

Descriptions:

The PT2389 is a high-performance audio processor IC designed for echo cancellation, noise reduction, and audio signal processing in applications such as karaoke systems, voice recorders, and intercoms. It integrates an ADC, DAC, and digital processing functions to enhance audio quality.

Features:

  • Built-in 3-band equalizer (Bass, Mid, Treble)
  • Adjustable echo delay (up to 300ms)
  • Digital volume control
  • Microphone input with automatic gain control (AGC)
  • Low-voltage operation suitable for portable devices
  • On-chip digital signal processing (DSP) for audio effects

For detailed application notes, refer to the official PTC datasheet.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • PT6317 ,173,QFP

    Manufacturer:** PTC (Positive Temperature Coefficient) **Part Number:** PT6317 **Specifications:** - **Type:** PTC Thermistor (Positive Temperature Coefficient) - **Operating Temperature Range:** Typically -40°C to +125°C (exact range may vary

  • PT2125-C8N ,109,DIP20

    Part Number:** PT2125-C8N **Manufacturer:** PTC ### **Specifications:** - **Type:** Thermistor (Positive Temperature Coefficient) - **Resistance at 25°C (R25):** 100Ω ± 20% - **Maximum Voltage:** 30V DC - **Operating Temperature Range:** -4

  • PT6957 ,650,

    Part Number:** PT6957 **Manufacturer:** PTC ### **Specifications:** - **Type:** Thermistor (Positive Temperature Coefficient) - **Operating Temperature Range:** -40°C to +125°C - **Resistance at 25°C (R25):** 10Ω ± 20% - **Maximum Voltage:*

  • LH100B,LH,13,

    ETC9669TX,ST,13,DIP20

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales