AK7719BECB

EOL

Low Power DSP with 3 Stereo SRCs

EOL

Description

The AK7719BECB is a highly integrated digital signal processor (DSP) with five digital interface ports. The built-in asynchronous sample rate converter (SRC) enables flexible connectivity in various system configurations. AKM’s DSP core is optimized for both narrowband and wideband voice processing, as well as full bandwidth digital audio processing. An integrated clock generator for the DSP master clock eliminates the need for external clocks. The RAM-based DSP can be programmed for user requirements. 
The AK7719BECB is housed in a 30-pin CSP package. It is a very low power device, suitable for mobile applications.
(AKM is the Asahi Kasei Microdevices Corporation.)

Key Features

Low Power DSP suitable for the mobile devices

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30-pin CSP Package
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Applications

                                Mobile device applications etc.

Specifications

Part Number	AK7719BECB
MAX fs [kHz]	48
Number of Channels (AD)
Number of Channels (DA)
S/N (AD) [dB]
S/N (DA) [dB]
Number of Channels (DSP Input)	8
Number of Channels (DSP Output)	8
Clock Speed (MAX.) [MHz]	90
Data RAM [Word]	18432
Power Supply Voltage 1 (MIN.) [V]	1.1
Power Supply Voltage 1 (TYP.) [V]	1.2
Power Supply Voltage 1 (MAX.) [V]	1.3
Power Supply Voltage 2 (MIN.) [V]	1.6
Power Supply Voltage 2 (TYP.) [V]	1.8
Power Supply Voltage 2 (MAX.) [V]	3.6
Power Supply Voltage 3 (MIN.) [V]
Power Supply Voltage 3 (TYP.) [V]
Power Supply Voltage 3 (MAX.) [V]
Power Supply Voltage 4 (MIN.) [V]
Power Supply Voltage 4 (TYP.) [V]
Power Supply Voltage 4 (MAX.) [V]
Other
Operating Temperature [℃]	-40 to 85
Device Package	WLCSP
Number of Pins	30

Product Information

Part Status	EOL
Pb Free	Yes
Halogen Free	Yes
MSL	MSL1
Packaging	TAPE
JEDEC Standard Packaging	Compliant
Minimum Order Quantity [pcs.]	5000
Replacement P/N

AK7719BECB

Description

Key Features

Applications

Specifications

Product Information

Block Diagram

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