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AK9256ANK

AK9256ANK

Manufacturer No:

AK9256ANK

Description:

IC ADC 14BIT SAR 16QFN

Datasheet:

Datasheet

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AK9256ANK Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Supplier Device Package
    16-QFN (3x3)
  • Package / Case
    16-VFQFN Exposed Pad
  • Operating Temperature
    -40°C ~ 105°C
  • Features
    -
  • Voltage - Supply, Digital
    3V ~ 3.6V
  • Voltage - Supply, Analog
    3V ~ 3.6V
  • Reference Type
    External
  • Architecture
    SAR
  • Number of A/D Converters
    2
  • Ratio - S/H:ADC
    0:1
  • Configuration
    ADC
  • Data Interface
    -
  • Input Type
    Differential, Pseudo-Differential
  • Number of Inputs
    2
  • Sampling Rate (Per Second)
    630k
  • Number of Bits
    14
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The AK9256ANK is an integrated circuit chip developed by Asahi Kasei Microdevices Corporation. It is a 16-bit stereo A/D converter with a built-in microphone amplifier. Some of the advantages and application scenarios of the AK9256ANK chip are as follows:Advantages: 1. High-Quality Audio Conversion: The AK9256ANK chip provides high-quality audio conversion with a signal-to-noise ratio (SNR) of 90 dB and a total harmonic distortion (THD) of -80 dB. This ensures accurate and clear audio reproduction.2. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.3. Integrated Microphone Amplifier: The AK9256ANK chip includes a built-in microphone amplifier, eliminating the need for an external amplifier circuit. This simplifies the design and reduces the overall component count.4. Small Form Factor: The chip is available in a compact package, making it suitable for space-constrained applications or devices where size is a critical factor.Application Scenarios: 1. Portable Audio Devices: The AK9256ANK chip can be used in portable audio devices such as smartphones, tablets, portable media players, or voice recorders. Its low power consumption and small form factor make it ideal for these applications.2. Wearable Devices: With the increasing popularity of wearable devices like smartwatches or fitness trackers, the AK9256ANK chip can be used to enable audio recording or voice control features in these devices.3. IoT Devices: The chip can be integrated into various Internet of Things (IoT) devices that require audio input, such as smart home devices, voice assistants, or security systems.4. Automotive Applications: The AK9256ANK chip can be used in automotive applications for audio recording or voice recognition systems. Its high-quality audio conversion and low power consumption make it suitable for automotive environments.Overall, the AK9256ANK integrated circuit chip offers high-quality audio conversion, low power consumption, and integration of a microphone amplifier, making it suitable for a wide range of applications requiring audio input and conversion.
AK9256ANK Relevant information