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See Technical Specifications

NJU7313L

Audio/Video Switch, 1 Function, 16 Channel

Manufacturer:

New Japan Radio Co Ltd
Mfr.Part #:

NJU7313L
Datasheet:

NJU7313L Datasheet (PDF)
Part Life Cycle Code:

Obsolete
Pin Count:

28
Reach Compliance Code:

compliant
HTS Code:

8542.39.00.01
EDA/CAD Models:

Request Free CAD Models for NJU7313L

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NJU7313L General Description

The NJU7313L is a digital signal processing (DSP) chip designed by New Japan Radio (NJRC) Corporation. It is a versatile and high-performance DSP chip that is widely used in audio processing applications such as noise cancellation, equalization, and surround sound processing.The NJU7313L features a 32-bit fixed-point DSP core with a maximum clock frequency of 74.25 MHz. It also includes a built-in A/D converter with 24-bit resolution and a maximum sampling rate of 48 kHz. The chip offers a variety of input and output interfaces, including I2S, master and slave modes, and it supports up to 8 channels of audio input and output.The NJU7313L is highly programmable, allowing users to customize the DSP algorithms according to their specific requirements. It also features built-in memory and can store up to 16 programs simultaneously.In terms of power consumption, the NJU7313L operates on a low supply voltage of 1.8V to 3.6V and consumes minimal power, making it suitable for portable audio devices and other energy-efficient applications.

Key Features

Low power consumption
Wide operating voltage range
High impedance input buffer
Capable of driving a wide range of loads
Internal thermal shutdown protection
Short-circuit protection

Application

Portable audio devices
Mobile phones
Digital cameras
Headphones
MP3 players
Tablets
Laptops
Smart watches
Bluetooth speakers
Gaming consoles

Specifications

Part Life Cycle Code	Obsolete	Pin Count	28
Reach Compliance Code	compliant	HTS Code	8542.39.00.01
Analog IC - Other Type	AUDIO/VIDEO SWITCH	JESD-30 Code	R-PDIP-T28
Length	26.8 mm	Moisture Sensitivity Level	2
Neg Supply Voltage-Nom (Vsup)	-16 V	Number of Channels	16
Number of Functions	1	Number of Terminals	28
On-state Resistance-Max (Ron)	200 Ω	Operating Temperature-Max	75 °C
Operating Temperature-Min	-30 °C	Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified	Seated Height-Max	3.85 mm
Supply Current-Max (Isup)	3 mA	Supply Voltage-Nom (Vsup)	16 V
Surface Mount	NO	Technology	CMOS
Temperature Grade	COMMERCIAL EXTENDED	Terminal Form	THROUGH-HOLE
Terminal Pitch	1.778 mm	Terminal Position	DUAL
Width	10.16 mm