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AK7738VQ AK7738VQ is a floating point digital signal processor from Asahi Kasei Microdevices. It operates at 48kHz clock rate, 3.3V supply, with I²C and SPI interfaces, and features 169.5kB memory in a 64-LQFP package.
Mfr Part #:

AK7738VQ

Available from 4 distributors
Mfr Name: Asahi Kasei Microdevices/AKM
Asahi Kasei Microdevices/AKM
AK7738VQ is a floating point digital signal processor from Asahi Kasei Microdevices. It operates at 48kHz clock rate, 3.3V supply, with I²C and SPI interfaces, and features 169.5kB memory in a 64-LQFP package.
✓ Total Stock: 4,699 pcs

AK7738VQ Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,534 pcs
On Request
2534 pcs On Request 1 On Request On Request 24+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,606 pcs
On Request
1606 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
473 pcs
On Request
473 pcs On Request 1 On Request On Request 25+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
86 pcs
On Request
86 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AK7738VQ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Rate
Interface
Mounting Type
On
Operating Temperature
Supplier Device Package
Type
Voltage
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AK7738VQ Description

Short technical summary and product information.

The AK7738VQ is a floating point digital signal processor designed for audio and signal processing applications. It features a 48 kHz clock rate and operates from a 3.3V supply voltage. The device integrates I²C and SPI interfaces for communication, and includes 169.5 kB of on-chip memory.

 

The device is housed in a 64-LQFP (10x10 mm) surface mount package, suitable for compact designs. The operating temperature range is -40°C to 85°C, allowing use in industrial environments. The device is RoHS3 compliant, REACH unaffected, and has an MSL level of 1 (unlimited).

 

This DSP is suitable for a variety of real-time signal processing tasks, including audio filtering, sensor fusion, and control applications. The floating point architecture provides high precision for mathematical computations. Surface mount packaging enables automated assembly.

AK7738VQ Quick Information

Product Type: Digital Signal Processor (DSP)
Canonical Name: AK7738VQ Floating Point Digital Signal Processor (DSP)
Subcategory: DSP

AK7738VQ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AK7738VQ Features

  • Floating point DSP architecture for high precision.
  • 48 kHz clock rate for audio applications.
  • 3.3V supply voltage for low power operation.
  • I²C and SPI interfaces for versatile connectivity.
  • 169.5 kB on-chip memory for data buffering.

AK7738VQ Applications

  • Used in audio signal processing systems.
  • Ideal for industrial sensor data fusion.
  • Suitable for real-time digital filtering.
  • Applied in control systems requiring precision.
  • Integrates into embedded platforms with I²C/SPI.

AK7738VQ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the AK7738VQ?

3.3V.

What is the operating temperature range of the AK7738VQ?

-40°C to 85°C.

What package does the AK7738VQ come in?

64-LQFP (10x10 mm).

Is the AK7738VQ RoHS compliant?

Yes, RoHS3 compliant (unverified).

What interfaces does the AK7738VQ support?

I²C and SPI.

What is the clock rate of the AK7738VQ?

48 kHz.

How much on-chip memory does the AK7738VQ have?

169.5 kB.

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